Hartzell HC-E4 3 Series Owner'S Manual Download

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Propeller Owner’s Manual

147

MAINTENANCE PRACTICES

61-00-47

Page 6-1

Rev. 16 May/20

MAINTENANCE PRACTICES - CONTENTS

1. Cleaning ................................................................................. 6-3

A. General Cleaning ............................................................... 6-3
B. Spinner Cleaning and Polishing ......................................... 6-5

2. Lubrication .............................................................................. 6-7

A. Lubrication Intervals ........................................................... 6-7
B. Lubrication Procedure ........................................................ 6-8
C. Approved Lubricants ......................................................... 6-12

3. Corrosion Inhibitor ................................................................ 6-15

A. Application Intervals ......................................................... 6-15
B. Application Procedure ...................................................... 6-16

4. Beta Feedback Block Assemblies ........................................ 6-17

A. Inspection ......................................................................... 6-17
B. Replacement of the A-3026 Carbon Block Unit in the

A-3044 Beta Feedback Block Assembly .......................... 6-19
C. Installation of the A-3044 Beta Feedback

Block Assembly ................................................................ 6-19

5. Composite Blades ....................................................................... 6-20

A. Inspection Requirements ................................................. 6-20
B. Damage Evaluation and Repair Limits ............................. 6-20
C. Blade Repairs .................................................................. 6-20

6. Blade Paint Touch-Up ........................................................... 6-21

A. Important Information ....................................................... 6-21
B. Paint ................................................................................. 6-21
C. Procedure ........................................................................ 6-23

7. Dynamic Balance .................................................................. 6-25

A. Overview .......................................................................... 6-25
B. Inspection Procedures Before Balancing ......................... 6-25
C. Modifying Spinner Bulkhead to Accommodate

Dynamic Balance Weights ............................................... 6-26
D. Placement of Balance Weights for Dynamic Balance ...... 6-27

Summary of Contents for HC-E4 3 Series

Page 1: ...and Logbook Models HC E 4 5 3 HC E 4 5 5 HC E5A 2 Lightweight Turbine Propellers with Composite Blades Hartzell Propeller Inc One Propeller Place Piqua OH 45356 2634 U S A Ph 937 778 4200 Hartzell Pro...

Page 3: ...he most reliable components of your airplane It is also among the most critical to flight safety It therefore deserves the care and maintenance called for in this Manual Please give it your attention...

Page 4: ...irstream which are added to high bending and centrifugal stresses Before a propeller is certified as being safe to operate on an airplane an adequate margin of safety must be demonstrated Even though...

Page 5: ...tification on certificated aircraft Experimental aircraft may operate with unapproved engines or propellers or engine modifications to increase horsepower such as unapproved crankshaft damper configur...

Page 6: ...Page 4 Rev 17 Sep 20 MESSAGE 61 00 47 Propeller Owner s Manual 147 This page is intentionally blank...

Page 7: ...Propeller Model Designations INSTALLATION AND REMOVAL Revised the section Tools Consumables and Expendables Revised Table 3 1 Propeller Engine Flange O rings and Mounting Hardware Revised Table 3 2 To...

Page 8: ...n Required Added Figure 5 2 Example of a Ground Idle ROM Check Evaluation Revised the section Required Periodic Inspections and Maintenance Added Figure 5 3 Anti rotation Pin Installation Revised the...

Page 9: ...d no change bars are used b Reissue is a revision to an existing manual that includes major content and or major format changes The manual is distributed in its entirety All the page revision dates ar...

Page 10: ...Revision 4 Sep 10 Minor Revision Revision 5 Aug 13 Minor Revision Revision 6 Oct 14 Minor Revision Revision 7 Apr 15 Minor Revision Revision 8 Jun 15 Minor Revision Revision 9 Dec 15 Minor Revision Re...

Page 11: ...Nov 02 Nov 02 HPI 2 Apr 05 Apr 05 HPI 3 Nov 09 Nov 09 HPI 4 Sep 10 Sep 10 HPI 5 Aug 13 Aug 13 HPI 6 Oct 14 Oct 14 HPI 7 Apr 15 Apr 15 HPI 8 Jun 15 Jun 15 HPI 9 Dec 15 Dec 15 HPI 10 Feb 16 Feb 16 HPI 1...

Page 12: ...Propeller Owner s Manual 147 RECORD OF REVISIONS Rev No Issue Date Date Inserted Inserted By RECORD OF REVISIONS Page 2 Rev 16 May 20 61 00 47...

Page 13: ...wner s Manual 147 RECORD OF TEMPORARY REVISIONS Page 1 Rev 16 May 20 61 00 47 TR 001 Feb 10 Feb 10 HPI Sep 10 HPI RECORD OF TEMPORARY REVISIONS TR Issue Date Inserted Date Removed No Date Inserted By...

Page 14: ...Propeller Owner s Manual 147 RECORD OF TEMPORARY REVISIONS Page 2 Rev 16 May 20 61 00 47 RECORD OF TEMPORARY REVISIONS TR Issue Date Inserted Date Removed No Date Inserted By Removed By...

Page 15: ...SE OF OBSOLETE INFORMATION MAY CREATE AN UNSAFE CONDITION THAT MAY RESULT IN DEATH SERIOUS BODILY INJURY AND OR SUBSTANTIAL PROPERTY DAMAGE CAUTION 2 THE INFORMATION FOR THE DOCUMENTS LISTED INDICATES...

Page 16: ...May 20 Service Document Number Incorporation Rev Date Service Letters HC SL 61 184 Revision 1 Nov 02 HC SL 61 185 Rev 3 Revision 13 Jul 17 HC SL 61 187 Original Nov 99 HC SL 61 254 Revision 3 Nov 09...

Page 17: ...ul Manual 158A 61 10 58 8 Removes the hub part number for the hub life limit on Pilatus Model PC 21 HC E5A 2 E9193 B K AIRWORTHINESS LIMITATIONS The Airworthiness Limitations section is FAA approved a...

Page 18: ...rent information concerning Hartzell life limited parts as related to propeller models affected by this manual These parts are not life limited on other installations however time accumulated toward l...

Page 19: ...ICATE Aircraft Engine Propeller Hub Life Limit Aircraft Pilatus Model PC 21 Engine Pratt Whitney Model PT6A 68B Propeller HC E5A 2 E9193 B K 20 000 hours PROPELLER MODELS ON AIRCRAFT WITHOUT AN FAA TY...

Page 20: ...ney Model PT6A 68B Propeller HC E5A 2 E9193 B K 16 946 hours cylinder part number E 7417 4 The following list specifies life limits for propeller pistons only Pistons listed are life limited only on t...

Page 21: ...e ultrasonically inspected in accordance with Hartzell Propeller Inc Manual 135F 61 13 35 at an interval no greater than every 3000 flight hours C For propeller model HC E4A 3 E10950P used on Beech 19...

Page 22: ...Propeller Owner s Manual 147 AIRWORTHINESS LIMITATIONS 61 00 47 Page 6 Rev 16 May 20 This page is intentionally blank...

Page 23: ...and Operation 2 1 and 2 2 Rev 17 Sep 20 Description and Operation 2 3 thru 2 8 Rev 16 May 20 Description and Operation 2 9 thru 2 15 Rev 17 Sep 20 Description and Operation 2 16 thru 2 24 Rev 16 May 2...

Page 24: ...r Page Revision Date Maintenance Practices 6 4 Rev 16 May 20 Maintenance Practices 6 5 Rev 17 Sep 20 Maintenance Practices 6 6 thru 6 32 Rev 16 May 20 Anti ice and De ice Systems 7 1 thru 7 6 Rev 16 M...

Page 25: ...SIONS 1 RECORD OF TEMPORARY REVISIONS 1 SERVICE DOCUMENTS LIST 1 AIRWORTHINESS LIMITATIONS 1 LIST OF EFFECTIVE PAGES 1 TABLE OF CONTENTS 1 INTRODUCTION 1 1 DESCRIPTION AND OPERATION 2 1 INSTALLATION A...

Page 26: ...Propeller Owner s Manual 147 TABLE OF CONTENTS Page 2 Rev 16 May 20 61 00 47 This page is intentionally blank...

Page 27: ...ndor Publications 1 8 5 Personnel Requirements 1 9 A Service and Maintenance Procedures in this Manual 1 9 6 Special Tooling and Consumable Materials 1 9 A Special Tooling 1 9 B Consumable Materials 1...

Page 28: ...Rev 16 May 20 12 Warranty Service 1 16 A Warranty Claims 1 16 13 Hartzell Propeller Inc Contact Information 1 16 A Product Support Department 1 16 B Technical Publications Department 1 17 C Recommende...

Page 29: ...manuals are available that include overhaul procedures and specifications for the propeller 3 This manual may include multiple design types a Parentheses shown in the propeller model designations in t...

Page 30: ...r station with the appropriate rating before return to service a Dynamic balance is recommended but may be accomplished at the discretion of the operator unless specifically required by the airframe o...

Page 31: ...and paint refer to the Maintenance Practices chapter of this manual Operation of blades without the specified coatings and finishes i e polished blades is not permitted 2 Airframe or Engine Modificat...

Page 32: ...ne modifications include but are not limited to changes to the compressor power turbine or hot section of a turboprop engine b Examples of reciprocating engine modifications include but are not limite...

Page 33: ...his manual 2 In addition to this manual one or more of the following publications are required for information regarding specific recommendations and procedures to maintain propeller assemblies that a...

Page 34: ...61 10 57 Five Blade Lightweight Turbine Propeller Overhaul Manual Manual 158A 61 10 58 Five Blade Lightweight Turbine Propeller Overhaul Manual Manual 159 61 02 59 Yes Application Guide Manual 165A 6...

Page 35: ...in accordance with the requirements established by the Federal Aviation Administration FAA or international equivalent b Refer to Federal Aviation Regulation FAR Part 43 for additional information abo...

Page 36: ...y Data Sheet MSDS for detailed information about the physical properties health and physical hazards of any paint or chemical 8 Calendar Limits and Long Term Storage Rev 1 A Calendar Limits 1 The effe...

Page 37: ...onent Life 1 Component life is expressed in terms of hours of service Time Since New TSN and in terms of hours of service since overhaul Time Since Overhaul TSO NOTE TSN TSO is considered as the time...

Page 38: ...b serial number must be recorded the entry signed and dated in the propeller logbook 2 The propeller will be identified with the serial number of the replacement hub NOTE Propeller assembly serial num...

Page 39: ...ade assemblies must be completely disassembled and inspected for cracks wear corrosion and other unusual or abnormal conditions 3 Overhaul must be completed in accordance with the latest revision of t...

Page 40: ...soon as possible to prevent degradation of the damage 2 Unairworthy damage is a specific condition to a propeller component that exceeds the airworthy damage limits specified in the applicable Hartzel...

Page 41: ...l 202A 61 01 02 11 Propeller Critical Parts Rev 1 A Propeller Critical Parts 1 Procedures in this manual may involve Propeller Critical Parts PCP a These procedures have been substantiated based on En...

Page 42: ...Inc about any maintenance problems or to request information not included in this publication NOTE When calling from outside the United States dial 001 before dialing the telephone numbers below a Ha...

Page 43: ...356 2634 U S A Telephone 937 778 4200 Fax 937 778 4215 E mail manuals hartzellprop com C Recommended Facilities 1 Hartzell Propeller Inc recommends using Hartzell approved distributors and repair faci...

Page 44: ...er applications not certified by the FAA or international equivalent Products marked with an X at or near the end of the model number or part number are not certified by the FAA or international equiv...

Page 45: ...t the same location Blemish An imperfection with visible attributes but having no impact on safety or utility Brinelling A depression caused by failure of the material in compression Bulge An outward...

Page 46: ...of the base aluminum Part failure can occur from corrosion due to loss of structural aluminum converted to corrosion product pitting a rough etched surface finish and other strength reduction damage c...

Page 47: ...of the original material Rust is flakey and crumbly and has no structural integrity Rust is permeable to air and water therefore the interior metallic iron steel beneath a rust layer continues to corr...

Page 48: ...ward the rear of the aircraft The face side is the high pressure or thrusting side of the blade The blade airfoil sections are normally cambered or curved such that the face side of the blade may be f...

Page 49: ...e blade Intergranular Corrosion Corrosion that attacks along the grain boundaries of metal alloys Jog A term used to describe movement up down left right or on off in short incremental motions Laminat...

Page 50: ...ble to TC and PC Non Aviation Experimental Intended for non aircraft application such as Hovercraft or Wing In Ground effect WIG applications Products marked with an X at or near the end of the model...

Page 51: ...on of microvoids See voids Propeller Critical Parts A part on the propeller whose primary failure can result in a hazardous propeller effect as determined by the safety analysis required by Title 14 C...

Page 52: ...o the blade surface normally found near the trailing edge or tip Station Line See Blade Station Synchronizing Adjusting the RPM of all the propellers of a multi engine aircraft to the same RPM Synchro...

Page 53: ...ubstantially oriented in the same direction Variable Force A force that may be applied or removed during propeller operation Vertical Balance Balance between the leading and trailing edges of a two bl...

Page 54: ...n Ground AR As Required ATA Air Transport Association CSU Constant Speed Unit FAA Federal Aviation Administration FH Flight Hour FM Flight Manual FMS Flight Manual Supplement Ft Lb Foot Pound HMI Huma...

Page 55: ...N Newtons N A Not Applicable NAS National Aerospace Standards NASM National Aerospace Standards Military NDT Nondestructive Testing NIST National Institute of Standards and Technology N m Newton Meter...

Page 56: ...reviation Term RPM Revolutions per Minute SAE Society of Automotive Engineers STC Supplemental Type Certificate TBO Time Between Overhaul TC Type Certificate TSI Time Since Inspection TSN Time Since N...

Page 57: ...eries 2 10 B Feathering Propellers HC E5A 2 Model 2 14 C Feathering and Reversing Propellers HC E5B 5A HC E 4 5 N 5KL and HC E4P 5 Models 2 21 D Propeller Model Designation 2 24 2 Propeller Blades 2 2...

Page 58: ...A 2 Series Propeller Figure 2 7 2 13 HC E5B 5A Series Propeller Figure 2 8 2 16 HC E4N 5KL Series Propeller Figure 2 9 2 17 HC E4P 5 Series Propeller Figure 2 10 2 18 HC E5N 5KL Series Propeller Figur...

Page 59: ...ller Figure 2 1 W10129 Blade Blade Retention Bearing Hub Pitch Change Rod Spring Piston Cylinder Feather Stop Spinner Dome Fork Spinner Bulkhead Engine Flange Mounting Bolt Mounting Washer Beta Feedba...

Page 60: ...eller Figure 2 2 W10172 Blade Blade Retention Bearing Hub Pitch Change Rod Spring Piston Cylinder Feather Stop Spinner Dome Fork Spinner Bulkhead Engine Flange Mounting Bolt Mounting Washer Beta Feedb...

Page 61: ...ies Propeller Figure 2 3 TI 148010 Blade Blade Retention Bearing Hub Pitch Change Rod Spring Cylinder Piston Feather Stop Spinner Dome Fork Spinner Bulkhead Engine Flange Mounting Bolt Mounting Washer...

Page 62: ...5A 3 Series Propeller Figure 2 4 Blade Spinner Bulkhead Mounting Bolt Mounting Washer Beta Feedback Block Assembly Beta Ring Spinner Mounting Screw Preload Plate Blade Retention Bearing Hub Pitch Chan...

Page 63: ...May 20 HC E5A 31 Series Propeller Figure 2 5 Blade Spinner Bulkhead Mounting Bolt Mounting Washer Beta Ring Spinner Mounting Screw Preload Plate Blade Retention Bearing Hub Pitch Change Rod Spring Cy...

Page 64: ...ries Propeller Figure 2 6 Blade Spinner Bulkhead Mounting Nut Mounting Washer Beta Feedback Block Assembly Beta Ring Spinner Mounting Screw Preload Plate Blade Retention Bearing Hub Pitch Change Rod S...

Page 65: ...es Propeller Figure 2 6 1 TPI LW 147 00611 Blade Blade Retention Bearing Hub Pitch Change Rod Spring Cylinder Piston Feather Stop Spinner Dome Fork Spinner Bulkhead Mounting Stud Mounting Nut Mounting...

Page 66: ...4 blade aerodynamic twisting forces The spring and counterweight forces attempt to rotate the blades to higher blade angle while the centrifugal twisting moment of each blade is generally toward lower...

Page 67: ...the governor supplies oil to the propeller and the blade angle decreases In reverse mode of operation the governor operates in an underspeed condition to act strictly as a source of pressurized oil wh...

Page 68: ...electronic beta sensors the propeller is reversed by manually repositioning the cockpit control to cause the PCU to supply oil from the PCU pump to the propeller The electronic beta sensor reads the...

Page 69: ...peller Figure 2 7 Blade Blade Retention Bearing Hub Pitch Change Rod Spring Piston Cylinder Spinner Dome Fork Spinner Bulkhead Engine Flange Mounting Nut Lubrication Fitting Spinner Mounting Screw Pre...

Page 70: ...ttempt to rotate the blades to higher blade angle while the centrifugal twisting moment of each blade is generally toward lower blade angle Blade aerodynamic twisting force is usually very small in re...

Page 71: ...d Normal in flight feathering is accomplished when the pilot retards the propeller condition lever past the feather detent This permits control oil to drain from the propeller and return to the engine...

Page 72: ...20 HC E5B 5A Series Propeller Figure 2 8 W10003 Blade Blade Retention Bearing Hub Pitch Change Rod Spring Piston Cylinder Spinner Dome Fork Spinner Bulkhead Engine Flange Mounting Bolt Lubrication Fi...

Page 73: ...ure 2 9 TPI E4N 5KL Blade Blade Retention Bearing Hub Pitch Change Rod Spring Piston Cylinder Feather Stop Spinner Dome Fork Spinner Bulkhead Bulkhead Spacer Hub Mounting Plate Mounting Nut Mounting B...

Page 74: ...E4P 5 Series Propeller Figure 2 10 W10003 Blade Blade Retention Bearing Hub Pitch Change Rod Spring Piston Cylinder Spinner Dome Fork Spinner Bulkhead Engine Flange Mounting Bolt Lubrication Fitting S...

Page 75: ...ropeller Figure 2 11 TPI MB 0258 Blade Blade Retention Bearing Hub Pitch Change Rod Feathering Springs Piston Cylinder Spinner Dome Spinner Bulkhead Bulkhead Spacer Lubrication Fitting Preload Plate S...

Page 76: ...Propeller Owner s Manual 147 DESCRIPTION AND OPERATION 61 00 47 Page 2 20 Rev 16 May 20 This page is intentionally blank...

Page 77: ...ting forces The spring and counterweight forces attempt to rotate the blades to higher blade angle while the centrifugal twisting moment of each blade is generally toward lower blade angle Blade aerod...

Page 78: ...r and the blade angle decreases In reverse mode of operation the governor operates in an underspeed condition to act strictly as a source of pressurized oil without attempting to control RPM Control o...

Page 79: ...cks are installed on the cylinder If propeller rotation is approximately 800 RPM or above the start locks disengage from the piston by centrifugal force acting on the latch pins to compress the spring...

Page 80: ...designation system to identify specific propeller and blade assemblies The propeller model number and blade model number are separated by a slash a Example propeller model number blade model number 2...

Page 81: ...TERWEIGHT APPLICATION A COMPATIBLE WITH ASCII COMPOSITE BLADES E4N 5 K HUB MOUNTING PLATES L LEFT HAND ROTATION E4P 5 BLANK INITIAL PRODUCTION MODEL E SAME AS BLANK EXCEPT HUB CYLINDER E5A 2 BLANK INI...

Page 82: ...ction of rotation shank design propeller diameter and other blade charactieristics a Refer to the section Blade Model Designation in this chapter B Blade Model Designation 1 Hartzell Propeller Inc use...

Page 83: ...UNTERWEIGHT CLAMP INSTALLED E MINOR MODIFICATION K DE ICE BOOT DIFFERENT PN FROM B ABOVE P P STATIC PAINT THE FIRST 2 OR 3 NUMBERS INDICATE INITIAL DESIGN DIAMETER IN INCHES NOT NECESSARILY THE ACTUAL...

Page 84: ...Onspeed Condition Figure 2 12 Governor in Underspeed Condition Figure 2 13 Governor in Overspeed Condition Figure 2 14 Pilot Control Speeder Spring Flyweights Pilot Valve Pilot Control Speeder Spring...

Page 85: ...speed condition the centrifugal force acting on the flyweights is balanced by the speeder spring and the pilot valve is neither directing oil to nor from the propeller hydraulic cylinder 3 When the en...

Page 86: ...that opens to drain the oil supply between the propeller and governor to increase propeller pitch and allow the propeller to feather b Figure 2 15 illustrates another feathering propeller governor sys...

Page 87: ...g systems serve to reduce noise and vibration Figure 2 16 illustrates a governor as a component of a synchronizing or synchrophasing system a Hartzell Propeller Inc synchronizing or synchrophasing sys...

Page 88: ...mbly 3 Refer to Table 2 3 for a description of the characters used in the governor model number Governor Model Designations Table 2 3 S 1 1 Minor Variation of Basic Design numeric or alpha character i...

Page 89: ...N AND OPERATION 61 00 47 Page 2 33 Rev 16 May 20 4 Propeller Ice Protection Systems Rev 1 A System Description 1 For detailed descriptions of propeller ice protection systems refer to the Anti ice and...

Page 90: ...Propeller Owner s Manual 147 DESCRIPTION AND OPERATION 61 00 47 Page 2 34 Rev 16 May 20 This page is intentionally blank...

Page 91: ...on 3 11 4 Propeller Assembly Installation 3 12 A Precautions 3 12 B Installing HC E 4 5 3 except HC E5P 3 and HC E5W 3 Propellers on the Aircraft Engine 3 15 C Installing the HC E5P 3 Propeller on the...

Page 92: ...ED 6 Post Installation Checks 3 56 A Procedures 3 56 7 Spinner Dome Removal 3 56 A Procedures 3 56 8 Propeller Removal 3 57 A Removal of HC E 4 5 3 except HC E5P 3 Propellers 3 57 B Removal of HC E5P...

Page 93: ...k Assembly Figure 3 7 3 19 Hub to Spacer O ring Location in the Spacer Figure 3 8 3 28 Installing the HC E5W 3 Propeller on Engine Flange Figure 3 9 3 29 Installing the Washer on the Mounting Stud Fig...

Page 94: ...Propeller Owner s Manual 147 INSTALLATION AND REMOVAL 61 00 47 Page 3 4 Rev 17 Sep 20 This page is intentionally blank...

Page 95: ...able tool Torque wrench Torque wrench adapter Hartzell Propeller Inc P N AST 2877 N Flange Safety wire pliers Alternate Safety cable tool Torque wrench Torque wrench adapter Hartzell Propeller Inc P N...

Page 96: ...y indicate that the propeller was dropped during shipment possibly damaging the blades 1 If the propeller is damaged contact Hartzell Propeller Inc Refer to the section Hartzell Propeller Inc Contact...

Page 97: ...asher Without chamfer With chamfer Propeller Engine Flange O rings and Mounting Hardware Table 3 1 Flange O ring Bolt Stud Washer Nut A except E5A 2 C 3317 239 2 B 3347 A 2048 2 n a E5A 2 C 3317 239 2...

Page 98: ...163 176 N m Wet B flange propeller mounting bolts 100 105 Ft Lbs 136 142 N m Wet N flange propeller mounting bolts except HC E 4 5 N 3 5 K L 100 105 Ft Lbs 136 142 N m Wet N flange propeller mounting...

Page 99: ...torque 100 Ft Lb 136 N m x 1 ft 308 4 mm 1 ft 308 4 mm 0 75 ft 228 6 mm 57 1 Ft Lb 77 4 N m reading on torque wrench with 9 inch 228 6 mm adapter for actual torque of 100 Ft Lb 136 N m EXAMPLE Standa...

Page 100: ...e B for step three Step 1 Torque all bolts nuts to 40 Ft Lbs 54 N m Step 3 Torque all bolts nuts Step 2 Torque all bolts nuts to 80 Ft Lbs 108 N m to Table 3 2 A or B Flange W10107C W10107B W10108C W1...

Page 101: ...ngs B Torque Information 1 The structural integrity of joints in the propeller that are held together with threaded fasteners is dependent upon proper torque application a Vibration can cause an incor...

Page 102: ...T THE WEIGHT OF THE ENGINE IS NOT AUTHORIZED UNAPPROVED INSTALLATION AND REMOVAL TECHNIQUES MAY CAUSE DAMAGE TO THE PROPELLER THAT MAY LEAD TO FAILURE RESULTING IN AN AIRCRAFT ACCIDENT WARNING 2 WHEN...

Page 103: ...ngine is removed or installed in the airframe 2 Follow the airframe manufacturer s instructions for installing the propeller a If such instructions are not in the airframe manufacturer s manual then f...

Page 104: ...147 INSTALLATION AND REMOVAL 61 00 47 Page 3 14 Rev 17 Sep 20 Tool for Decompressing HC E 4 5 3 Series External Beta System Figure 3 4 W10115 W10171 Hartzell Propeller Inc P N CST 2987 E4A 3 Flange E...

Page 105: ...s interfere with the beta system puller plate kit 106804 is available from Hartzell Propeller Inc The plate kit 106804 fits over the start lock housings and has multiple mounting holes for the beta sy...

Page 106: ...ICE PROTECTION SYSTEM COMPONENTS IF APPLICABLE CAUTION 3 INSTRUCTIONS AND PROCEDURES IN THIS SECTION MAY INVOLVE PROPELLER CRITICAL PARTS REFER TO THE INTRODUCTION CHAPTER OF THIS MANUAL FOR INFORMATI...

Page 107: ...Propeller Owner s Manual 147 INSTALLATION AND REMOVAL 61 00 47 Page 3 17 Rev 16 May 20 This page is intentionally blank...

Page 108: ...ded Spinner Mounting Attachment Holes Threaded APS0543 W10107 W10127 W10109 O RING PROPELLER FLANGE ENGINE FLANGE BOLT TORQUE WRENCH ADAPTOR TORQUE WRENCH WASHER Note If torque wrench adapter is used...

Page 109: ...3 7 Side clearance 0 001 inch 0 03 mm minimum upon installation Beta Feedback Block Assembly Beta Ring Snap Ring Yoke Unit Cotter Pin Clevis Pin Carbon Block Unit APS0168b BPS0041 Snap Ring Fillet A B...

Page 110: ...TALLING A NEW OR OVERHAULED PROPELLER 8 Apply MIL PRF 83483 Hartzell Propeller Inc Part No A 3338 anti seize compound to the threaded surfaces of the mounting bolts Refer to Table 3 1 for the appropri...

Page 111: ...engine components or mounting bolt safety wire consult a certified propeller repair station with the appropriate rating 14 Install the beta feedback block assembly into the beta linkage lever in accor...

Page 112: ...ons and technical information for the components supplied by Hartzell Propeller Inc can be found in Hartzell Propeller Inc Ice Protection System Manual 180 30 61 80 19 Propeller ice protection system...

Page 113: ...HE ICE PROTECTION SYSTEM COMPONENTS IF APPLICABLE CAUTION 2 INSTRUCTIONS AND PROCEDURES IN THIS SECTION MAY INVOLVE PROPELLER CRITICAL PARTS REFER TO THE INTRODUCTION CHAPTER OF THIS MANUAL FOR INFORM...

Page 114: ...ion in this chapter torque all mounting nuts in the sequences and steps shown in Figure 3 3 a Refer to Table 3 2 and Figure 3 2 to determine the proper torque value 8 Safety all propeller mounting nut...

Page 115: ...ck assembly into the beta ring Refer to Figure 3 7 13 Install adjust and safety the beta linkage in accordance with the airframe manufacturer s instructions 14 If the propeller is equipped with an acc...

Page 116: ...RES IN THIS SECTION MAY INVOLVE PROPELLER CRITICAL PARTS REFER TO THE INTRODUCTION CHAPTER OF THIS MANUAL FOR INFORMATION ABOUT PROPELLER CRITICAL PARTS REFER TO THE ILLUSTRATED PARTS LIST CHAPTER OF...

Page 117: ...ed repair facility for stud insert replacement 4 Using Quick Dry Stoddard Solvent or MEK clean the engine flange and the propeller flange 5 Install the specified O ring on the engine flange Refer to T...

Page 118: ...AT THE HUB TO SPACER O RING STAYS IN THE GROOVE IN THE SPACER IF THE O RING IS TWISTED OR PINCHED OIL LEAKAGE WILL RESULT WHEN THE PROPELLER IS OPERATED ON THE AIRCRAFT 4 Put the spacer onto the mount...

Page 119: ...Propeller Flange Engine Flange Nut Torque Wrench Adapter Torque Wrench NOTE If torque wrench adapter is used use the calculation in Figure 3 2 to determine correct torque wrench setting Washer W Prop...

Page 120: ...DO NOT PROTRUDE ABOVE THE ENGINE SIDE SURFACE OF THE SPACER 7 Tighten the screw until snug but do not over torque 8 If after the screws are tightened one or both protrude above the engine side surfac...

Page 121: ...mounting nuts with washers onto the propeller mounting studs with the chamfer on the washer against the mounting nut Refer to Figure 3 10 NOTE The OD chamfer on the washer is for clearance of the eng...

Page 122: ...MECHANISM COULD BE DAMAGED IF IT CONTACTED ANY STATIC ENGINE COMPONENT WHILE ROTATING 13 Examine the beta feedback collar to make sure that it is not in contact with any engine components or mounting...

Page 123: ...ufacturer s instructions for installation of the accessory drive pulley hardware 18 If the propeller is equipped with an ice protection system that uses components supplied by Hartzell Propeller Inc a...

Page 124: ...ER CRITICAL PARTS REFER TO THE ILLUSTRATED PARTS LIST CHAPTER OF THE APPLICABLE OVERHAUL MANUAL S FOR THE IDENTIFICATION OF SPECIFIC PROPELLER CRITICAL PARTS 1 With a suitable crane hoist and sling ca...

Page 125: ...ting bolts with the chamfer on the washer against the mounting nut Refer to Figure 3 1 a For applicable mounting hardware refer to Table 3 1 b If the propeller is removed between overhaul intervals mo...

Page 126: ...information for the components supplied by Hartzell Propeller Inc can be found in Hartzell Propeller Inc Ice Protection System Manual 180 30 61 80 10 Propeller ice protection system components not su...

Page 127: ...Propeller Owner s Manual 147 INSTALLATION AND REMOVAL 61 00 47 Page 3 37 Rev 17 Sep 20 This page is intentionally blank...

Page 128: ...ting Flange Spinner Bulkhead Unit Air Conditioning Pulley 2 piece Engine Mounting Flange Accessory Mounting Screw Accessory Mounting Washer Adapter Plate Unit Part Description Part Number Air Conditio...

Page 129: ...T PROPELLER CRITICAL PARTS REFER TO THE ILLUSTRATED PARTS LIST CHAPTER OF THE APPLICABLE OVERHAUL MANUAL S FOR THE IDENTIFICATION OF SPECIFIC PROPELLER CRITICAL PARTS CAUTION 3 USE CARE WHEN HANDLING...

Page 130: ...For propeller models without air conditioning accessories or de ice a Apply Loctite 222 low strength threadlocker to the B 3867 269 screws b Using the B 3867 269 screws and B 3860 10L washers attach...

Page 131: ...Manual 147 INSTALLATION AND REMOVAL 61 00 47 Page 3 41 Rev 17 Sep 20 Installing the Bulkhead for a Propeller with De ice or Accessories Figure 3 11 Index Label Two Small Threaded Holes Dowel Pins in...

Page 132: ...ers attach the spinner bulkhead unit to the adapter plate unit e Torque the B 3867 269 screws in accordance with the torque specified in Table 3 2 f After torquing the B 3867 269 screws apply Dykem to...

Page 133: ...ardware a If the propeller is removed between overhaul intervals mounting nuts and washers may be reused if they are not damaged or corroded CAUTION DO NOT DISLODGE THE MOUNTING STUDS FROM THE PRESS F...

Page 134: ...ns for installation of the accessory drive pulley hardware 14 If the propeller is equipped with an ice protection system that uses components supplied by Hartzell Propeller Inc applicable instructions...

Page 135: ...TRUCTIONS AND PROCEDURES IN THIS SECTION MAY INVOLVE PROPELLER CRITICAL PARTS REFER TO THE INTRODUCTION CHAPTER OF THIS MANUAL FOR INFORMATION ABOUT PROPELLER CRITICAL PARTS REFER TO THE ILLUSTRATED P...

Page 136: ...ecified O ring on the engine flange Refer to Table 3 1 5 Align the mounting and dowel pin holes in the propeller hub flange with the mounting holes and dowel pins in the engine flange 6 Slide the prop...

Page 137: ...all the beta tube per airframe and or engine manufacturer s instructions NOTE 1 Follow the airframe manufacturer s instructions for adjusting the beta tube to obtain the correct low pitch flight idle...

Page 138: ...LLATION AND REMOVAL 61 00 47 Page 3 48 Rev 17 Sep 20 BPS816 Spinner Assembly Figure 3 12 Forward Bulkhead Unit Spinner Bulkhead Unit Washer Screw Spinner Dome Spinner Mounting Spacer Spinner Bulkhead...

Page 139: ...ler Owner s Manual 147 INSTALLATION AND REMOVAL 61 00 47 Page 3 49 Rev 17 Sep 20 Striker Plate Figure 3 13 Striker Plate Pilatus part Screw Hartzell Propeller Inc Part Number B 3867 272 TPI striker pl...

Page 140: ...Propeller Owner s Manual 147 INSTALLATION AND REMOVAL 61 00 47 Page 3 50 Rev 17 Sep 20 Resistance Check Locations Figure 3 14 Hub Clamping Bolt to a Spinner Dome Mounting Nutplate...

Page 141: ...ctions relate to Hartzell Propeller Inc spinners only a In some cases the airframe manufacturer produced the spinner assembly Refer to the airframe manufacturer s manual for spinner dome installation...

Page 142: ...e 3 52 Rev 17 Sep 20 Mounting holes misaligned at least 25 in the direction of the arrow As shown by arrow misalignment must be in direction away from the bulkhead Spacers Forward Bulkhead Unit Cylind...

Page 143: ...he dome is not installed on the bulkhead D Installing the Spinner Dome 1 The spinner dome is supported by a forward bulkhead unit that encircles the propeller cylinder Refer to Figure 3 12 2 For prope...

Page 144: ...AND REMOVAL 61 00 47 Page 3 54 Rev 17 Sep 20 Flourglas Tape or UHMW Tape Hartzell Propeller Inc P N B 6654 100 Tape wrapped over the trailing edge of the forward bulkhead Optional Tape on the Forward...

Page 145: ...e tape will be applied 2 Cut eight pieces of tape that are approximately three inches 76 mm long 3 Apply the pieces of tape in equally spaced locations on the forward bulkhead as shown in Figure 3 16...

Page 146: ...les a Remove a minimum quantity of spacers to obtain hole alignment while maintaining preload 7 Using the supplied screws and washers attach the spinner dome to the spinner bulkhead or hoop unit 6 Pos...

Page 147: ...N REMOVING HC E5A 31 PROPELLERS IT MAY BE NECESSARY TO TEMPORARILY ADJUST REMOVE THE BETA RING SENSOR IN ACCORDANCE WITH THE APPLICABLE AIRCRAFT MAINTENANCE MANUAL TO PROVIDE CLEARANCE FOR THE BETA RI...

Page 148: ...upplied by Hartzell Propeller Inc are controlled by the applicable TC or STC holder s Instructions for Continued Airworthiness ICA 4 Disconnect the engine beta linkage and beta feedback block assembly...

Page 149: ...OPELLER INC OVERHAUL MANUALS 143A 61 10 43 156A 61 10 56 157 61 10 57 OR 158A 61 10 58 WARNING 3 MAKE SURE THE SLING IS RATED UP TO 800 LBS 363 KG TO SUPPORT THE WEIGHT OF THE PROPELLER ASSEMBLY DURIN...

Page 150: ...sed if they are not damaged or corroded CAUTION USE ADEQUATE PRECAUTIONS TO PROTECT THE PROPELLER ASSEMBLY FROM DAMAGE WHEN IT IS REMOVED FROM THE AIRCRAFT ENGINE AND WHEN IT IS STORED 9 Using the sup...

Page 151: ...SPECIFIC PROPELLER CRITICAL PARTS 1 Remove the spinner dome in accordance with the procedure in the Spinner Dome Removal section of this chapter 2 If the propeller is equipped with an ice protection...

Page 152: ...ANUAL OR THE HARTZELL PROPELLER INC OVERHAUL MANUAL 157 61 10 57 WARNING 3 MAKE SURE THE SLING IS RATED UP TO 800 LBS 363 KG TO SUPPORT THE WEIGHT OF THE PROPELLER ASSEMBLY DURING REMOVAL 4 Cut and re...

Page 153: ...r mounting nuts and washers a If the propeller is removed between overhaul intervals mounting nuts and washers may be reused if they are not damaged or corroded CAUTION USE ADEQUATE PRECAUTIONS TO PRO...

Page 154: ...PROPELLER CRITICAL PARTS 1 Remove the spinner dome in accordance with the procedure in the Spinner Dome Removal section of this chapter 2 If the propeller is equipped with an ice protection system th...

Page 155: ...ANUAL OR THE HARTZELL PROPELLER INC OVERHAUL MANUAL 157 61 10 57 WARNING 3 MAKE SURE THE SLING IS RATED UP TO 800 LBS 363 KG TO SUPPORT THE WEIGHT OF THE PROPELLER ASSEMBLY DURING REMOVAL 4 Cut and re...

Page 156: ...washers a If the propeller is removed between overhaul intervals mounting nuts and washers may be reused if they are not damaged or corroded CAUTION USE ADEQUATE PRECAUTIONS TO PROTECT THE PROPELLER...

Page 157: ...APPLICABLE OVERHAUL MANUAL S FOR THE IDENTIFICATION OF SPECIFIC PROPELLER CRITICAL PARTS 1 Remove the spinner dome in accordance with the procedure in the Spinner Dome Removal section of this chapter...

Page 158: ...AL TECHNIQUES MAY CAUSE DAMAGE TO THE PROPELLER THAT MAY LEAD TO FAILURE AND RESULT IN AN AIRCRAFT ACCIDENT WARNING 2 DURING PROPELLER REMOVAL AIRFRAME MANUFACTURER S MANUALS AND PROCEDURES MUST BE FO...

Page 159: ...ON DISCARD THE PROPELLER MOUNTING BOLTS IF THEY ARE DAMAGED OR CORRODED OR WHEN THE PROPELLER IS REMOVED FOR OVERHAUL 7 Remove the propeller mounting bolts and washers NOTE If the propeller is removed...

Page 160: ...Propeller Owner s Manual 147 INSTALLATION AND REMOVAL 61 00 47 Page 3 70 Rev 17 Sep 20 This page is intentionally blank...

Page 161: ...Ice Protection Systems 4 3 A Operational Checks and Troubleshooting 4 3 3 Troubleshooting 4 4 A Hunting and Surging 4 4 B Engine Speed Varies with Airspeed 4 5 C Loss of Propeller Control 4 6 D Failu...

Page 162: ...Propeller Owner s Manual 147 TESTING AND TROUBLESHOOTING 61 00 47 Page 4 2 Rev 6 May 20 This page is intentionally blank...

Page 163: ...Ice Protection Systems Rev 1 WARNING CONSULT THE PILOT OPERATING HANDBOOK INCLUDING ALL SUPPLEMENTS REGARDING FLIGHT INTO CONDITIONS OF KNOWN ICING THE AIRCRAFT MAY NOT BE CERTIFICATED FOR FLIGHT INTO...

Page 164: ...and below desired speed Surging is characterized by a large increase decrease in engine speed followed by a return to set speed after one or two occurrences b If the propeller is hunting a certified...

Page 165: ...all variances in engine speed that are normal and are no cause for concern 2 Increase in engine speed while descending or increasing airspeed a Governor is not reducing oil volume in the propeller b F...

Page 166: ...ure to Feather or feathers slowly Rev 1 1 Broken feathering spring if applicable 2 Check for proper function and rigging of propeller governor control linkage 3 Check the governor function 4 The prope...

Page 167: ...off the low pitch stop The problem may be solved by restarting the engine placing the propeller control in the proper shutdown position and then shutting down the engine 3 Excessive governor pump lea...

Page 168: ...O THE PROPELLER AVOID OPERATION UNTIL THE PROPELLER CAN BE CHECKED BY A CERTIFIED PROPELLER REPAIR STATION WITH THE APPROPRIATE RATING 1 Check a Control surfaces cowl flaps exhaust system landing gear...

Page 169: ...y an optional task it may be required by the engine or airframe manufacturer to make certain the propeller engine combination is balanced properly before operation 1 Refer to the engine or airframe ma...

Page 170: ...Propeller Owner s Manual 147 TESTING AND TROUBLESHOOTING 61 00 47 Page 4 10 Rev 6 May 20 This page is intentionally blank...

Page 171: ...er Ice Protection System 5 12 3 Required Periodic Inspections and Maintenance 5 13 A Periodic Inspection 5 13 B Periodic Maintenance 5 15 C Periodic Coin Tap Inspections for Composite Blades 5 15 D Ai...

Page 172: ...re 5 4 5 26 Blade Play Figure 5 5 5 26 Turbine Engine Overspeed Limits Figure 5 6 5 31 Turbine Engine Overtorque Limits Figure 5 7 5 32 INSPECTION AND CHECK CONTENTS CONTINUED 5 Special Inspections 5...

Page 173: ...s or damage found during the pre flight inspection must be evaluated in accordance with the applicable section in the Testing and Troubleshooting chapter and or the Maintenance Practices chapter of th...

Page 174: ...des Only a Composite blades that do not have an anti icing or de ice boot installed may require erosion tape on the leading edge of the blade 1 Refer to the section Erosion Tape Installation in the Ma...

Page 175: ...opriate light source examine the propeller through the blade cut outs in the spinner for signs of grease oil leakage a Spinner removal is not required for this inspection b If grease oil leakage is fo...

Page 176: ...e Initial Run Up procedure in accordance with the instructions in this section WARNING REFER TO THE AIRCRAFT MAINTENANCE MANUAL FOR ADDITIONAL PROCEDURES THAT MAY BE REQUIRED AFTER PROPELLER INSTALLAT...

Page 177: ...N DEATH SERIOUS BODILY INJURY AND OR SUBSTANTIAL PROPERTY DAMAGE 5 Check for any abnormal vibration during this run up a If vibration occurs shut the engine down determine the cause and correct it bef...

Page 178: ...result of a specific vibratory resonant condition known as reactionless mode During operation in these conditions the flight crew cannot feel the resulting high propeller vibration Ground operation a...

Page 179: ...e are any propeller RPM restrictions or limitations Corrective Action Required Figure 5 1 Number of RPM below Minimum Propeller Idle RPM Before further flight retire the blades and hub from service an...

Page 180: ...idle RPM and the total hours of operation the propeller has accumulated a Figure 5 1 applies to an aircraft that is operated in conventional service Hours of Operation refers to the total number of ho...

Page 181: ...in Figure 5 1 does not apply to other propeller restrictions that are above the minimum idle RPM 5 If the corrective action requires a propeller overhaul overhaul the propeller in accordance with the...

Page 182: ...ure 5 1 has been violated 1 Refer to the section Hartzell Propeller Inc Contact Information in the Introduction chapter of this manual C Post Run Check 1 After engine shutdown check propeller for sign...

Page 183: ...hese inspections are detailed below a Inspection and maintenance specified by an airframe manufacturer s maintenance program and approved by the applicable airworthiness agency may not coincide with t...

Page 184: ...erweight Clamp in the Inspection Procedures section of this chapter b A cracked counterweight clamp must be referred to a certified propeller repair station with the appropriate rating 5 Visually exam...

Page 185: ...propeller overhaul 6 Examine the propeller for grease oil leakage in accordance with the section Grease Oil Leakage in this chapter 7 If a blade track problem is suspected check the blade track in ac...

Page 186: ...tain components as well as the entire propeller may have specific life limits established as part of the certification by the FAA Such limits call for mandatory replacement of specified parts after a...

Page 187: ...Propeller Owner s Manual 147 INSPECTION AND CHECK 61 00 47 Page 5 17 Rev 17 Sep 20 This page is intentionally blank...

Page 188: ...to corrosion wear and general deterioration due to aging Under these conditions metal fatigue or mechanical failures can occur 3 To protect your safety your investment and to maximize the safe operat...

Page 189: ...wly overhauled propeller may leak slightly during the first several hours of operation This leakage may be caused by the seating of seals and O rings and the slinging of lubricants used during assembl...

Page 190: ...opeller repair station with the appropriate rating for grease removal b Faulty seal 1 Refer to a certified propeller repair station with the appropriate rating for seal replacement 4 Cracked hub d Oil...

Page 191: ...MOVE SUCH EVIDENCE AND MAKE A CRACK VIRTUALLY IMPOSSIBLE TO SEE b Perform a visual inspection of the hub blades and blade retention areas to locate the source of the grease leak 1 If the source of the...

Page 192: ...rts must be replaced before further flight 1 Report such occurrences to the appropriate airworthiness authorities and to Hartzell Propeller Inc Product Support C Vibration Rev 1 NOTE Vibration may ori...

Page 193: ...dily visible or may be indicated by grease leaking from a seemingly solid surface c If cracks are suspected additional inspections must be performed to evaluate the condition before further flight 1 T...

Page 194: ...lows 2 For 2 and 3 turbines only move the propeller to low pitch a Remove the screws and washers that attach the spinner dome to the engine side bulkhead b Remove the spinner dome and set it aside c R...

Page 195: ...OPELLER DAMAGE SERIOUS INJURY AND OR DEATH 1 Turn the threaded rod of the unfeathering tool TE316 onto the end of the pitch change rod as far as possible a Tighten the threaded rod until it is snug 2...

Page 196: ...Propeller Owner s Manual 147 INSPECTION AND CHECK 61 00 47 Page 5 26 Rev 17 Sep 20 Checking Blade Track Figure 5 4 W10144 Blade Play Figure 5 5 W10143 RADIAL PLAY FORE AND AFT PLAY BLADE END PLAY...

Page 197: ...cked up to within 0 25 inch 6 4 mm of the propeller arc c Rotate the propeller by hand in the direction of normal rotation until a blade points directly at the paper d Mark the position of the blade t...

Page 198: ...eir original position when released may indicate internal wear or damage that should be referred to a certified propeller repair station with the appropriate rating F Loose Blades For all propeller mo...

Page 199: ...other damage a Metal Spinners 1 For damage evaluation and repair information refer to Hartzell Propeller Inc Manual 127 61 16 27 or a certified propeller repair station with the appropriate rating 2 C...

Page 200: ...Visually examine the painted surfaces of the counterweight clamps for any damage that penetrates the paint a Any damage that penetrates the painted surface of the counterweight clamp must be repaired...

Page 201: ...bine Engine Overspeed Limits Figure 5 6 110 Duration of Overspeed in Seconds Percent Overspeed Turbine Engines Only 115 120 106 60 300 360 125 20 Requires Evaluation by a Certified Propeller Repair St...

Page 202: ...HECK 61 00 47 Page 5 32 Rev 17 Sep 20 Turbine Engine Overtorque Limits Figure 5 7 110 115 120 300 20 102 Duration of Overtorque in Seconds Contact Hartzell Propeller Inc for disposition Percent Overto...

Page 203: ...propeller or airframe manufacturer The duration of time at overspeed overtorque for a single event determines the corrective action that must be taken to make sure no damage to the propeller has occu...

Page 204: ...GINE AND AIRFRAME MANUFACTURER S MANUALS FOR ADDITIONAL INSPECTIONS TO PERFORM AFTER A PROPELLER LIGHTNING STRIKE CAUTION 2 A COMPOSITE BLADE SUSPECTED OF LIGHTNING STRIKE MUST BE INSPECTED AND MAY RE...

Page 205: ...nce and Minor Repair Manual 170 61 13 70 1 If the damage is within the airworthy damage limits specified in Manual 170 temporary operation for up to 10 flight hours is permitted before propeller disas...

Page 206: ...aircraft is stationary and the landing gear collapses causing one or more blades to be significantly damaged or where a hangar door or other object strikes the propeller blade s b These cases should...

Page 207: ...es in this chapter for the permitted limits of blade movement 3 Any noticeable or suspected damage to the pitch change mechanism 4 Any blade diameter reduction 5 Bent cracked or failed engine shaft 6...

Page 208: ...ELLER HUBS CLAMPS AND BLADES ALUMINUM AND COMPOSITE THIS DAMAGE CAN RESULT IN CATASTROPHIC FAILURE CAUSING DEATH SERIOUS BODILY INJURY AND OR SUBSTANTIAL PROPERTY DAMAGE 1 A propeller that has been ex...

Page 209: ...e with the applicable component maintenance manual 6 Long Term Storage A Important Information 1 Parts shipped from Hartzell Propeller Inc are not shipped or packaged in a container that is designed f...

Page 210: ...Propeller Owner s Manual 147 INSPECTION AND CHECK 61 00 47 Page 5 40 Rev 17 Sep 20 This page is intentionally blank...

Page 211: ...ies 6 17 A Inspection 6 17 B Replacement of the A 3026 Carbon Block Unit in the A 3044 Beta Feedback Block Assembly 6 19 C Installation of the A 3044 Beta Feedback Block Assembly 6 19 5 Composite Blad...

Page 212: ...tch Stop Adjustment 6 29 11 Start Lock Settings 6 29 A Start Lock Adjustment 6 29 12 Erosion Tape on Composite Blades 6 29 A General 6 29 13 Propeller Ice Protection Systems 6 30 A Maintenance Informa...

Page 213: ...D PERIODIC INSPECTIONS SPECIFIED IN THIS MANUAL CLEANING THE PROPELLER PRIOR TO INSPECTION MAY REMOVE EVIDENCE OF A CONDITION THAT REQUIRES CORRECTIVE ACTION CAUTION 3 DO NOT USE PRESSURE WASHING EQUI...

Page 214: ...vent CM23 or equivalent wipe the accessible surfaces of the hub counterweight clamps slip ring and bulkhead to remove grease oil and other residue 4 Fill a tank sprayer with a non caustic non acidic s...

Page 215: ...e propeller so that the next two blade s to be cleaned are pointing downward then repeat steps 5 thru 7 a Repeat steps 5 thru 8 until all blades have been cleaned and dried 9 Let the propeller dry 10...

Page 216: ...RACTICES 61 00 47 Page 6 6 Rev 16 May 20 Lubrication Fittings Hole Plugs Figure 6 1 Lubrication Hole Plug Lubrication Fitting Cylinder NOTE A tractor pusher propeller with clockwise standard rotation...

Page 217: ...er adverse atmospheric conditions e g high humidity salt air calendar lubrication intervals should be reduced to six months b If the propeller is leaking grease the lubrication interval should be redu...

Page 218: ...S CORRECTLY TO MAINTAIN ACCURATE BALANCE OF THE PROPELLER ASSEMBLY WARNING 2 PITCH CONTROL DIFFICULTY COULD RESULT IF THE PROPELLER IS NOT CORRECTLY LUBRICATED 1 Remove the propeller spinner 2 Each bl...

Page 219: ...EASE EXCEPT AS NOTED IN THIS SECTION 6 A label is normally applied to the propeller to indicate the type of grease previously used Refer to Figure 6 2 a This same grease type should be used during re...

Page 220: ...WARNING WHEN MIXING AEROSHELL 5 AND AEROSHELL 6 GREASES THE AIRCRAFT MUST BE PLACARDED TO INDICATE THAT FLIGHT IS PROHIBITED IF THE OUTSIDE AIR TEMPERATURE IS LESS THAN 40 F 40 C AEROSHELL 5 GREASE MU...

Page 221: ...ubrication fitting or hole plug was removed whichever occurs first NOTE It may be necessary to use a right angle coupler such as TE559 or equivalent on the grease gun to access the lubrication fitting...

Page 222: ...tting or hole plug that was removed at the beginning of this procedure b Tighten until finger tight then tighten one additional 360 degree turn 10 Make sure that the ball of each lubrication fitting i...

Page 223: ...Propeller Owner s Manual 147 MAINTENANCE PRACTICES 61 00 47 Page 6 13 Rev 16 May 20 This page is intentionally blank...

Page 224: ...Propeller Owner s Manual 147 MAINTENANCE PRACTICES 61 00 47 Page 6 14 Rev 16 May 20 Applying Corrosion Inhibitor CM352 Figure 6 4 TPI JM 000147 Bolt Wells Spring Pin Bolt Heads...

Page 225: ...pplication Intervals 1 The bolt on steel counterweights on propellers manufactured after the release date of Service Letter HC SL 61 364 dated April 3 2020 will be coated with corrosion inhibitor CM35...

Page 226: ...er then use a soft bristled brush to apply the corrosion inhibitor CM352 to the bolt heads spring pins and bolt wells of the counterweight Refer to Figure 6 4 a Use caution when applying the corrosion...

Page 227: ...ta lever bushing can become too close due to a buildup of plating and foreign particles between the two pieces This can cause a binding action resulting in excessive wear to the carbon block unit low...

Page 228: ...edback Block Assembly and Beta Ring Clearance Figure 6 5 Beta Feedback Block Assembly Figure 6 6 Side clearance 0 001 inch 0 03 mm minimum upon installation Beta Feedback Block Assembly Beta Ring Snap...

Page 229: ...tter pin from the end of the clevis pin b Slide the pin from the assembly and remove and discard the carbon block unit c Inspect the yoke for wear or cracks 1 Replace the yoke if necessary d Install a...

Page 230: ...ce with Hartzell Propeller Inc Composite Propeller Blade Field Maintenance and Minor Repair Manual 170 61 13 70 to determine if repairs are required before further flight a Airworthy damage does not r...

Page 231: ...mitted when performed in accordance with the instructions in this section a Composite Blades Only 1 If the area to be painted is less than 10 sq inches 6451 6 sq mm blade paint touch up is permitted 2...

Page 232: ...Epoxy Red tip stripe A 153 A 6741 149 2 Tempo Epoxy Yellow tip stripe A 154 A 6741 150 2 Sherwin Williams Black F75KXB9958 4311 A 6741 145 1 Sherwin Williams Gray F75KXA10445 4311 A 6741 146 1 Sherwin...

Page 233: ...ontaminants 2 Permit the solvent to evaporate CAUTION 1 EXCESSIVE SANDING ON COMPOSITE BLADES WILL CAUSE FUZZING OF THE KEVLAR MATERIAL THIS CAN RESULT IN A ROUGH FINISH AND OR DAMAGE TO THE BLADE CAU...

Page 234: ...ating to achieve 2 to 4 mils thickness when dry a Re coat before 30 minutes or after 48 hours b If the paint is permitted to dry longer than four hours it must be lightly sanded before another coat is...

Page 235: ...nd avionics 1 Dynamic balance is accomplished by using an accurate means of measuring the amount and location of the dynamic imbalance 2 The number of balance weights installed must not exceed the lim...

Page 236: ...ation FAA or international equivalent when an overhaul or major repair is performed NOTE If static balancing is not accomplished before dynamic balancing the propeller may be so severely unbalanced th...

Page 237: ...ner bulkhead NOTE Many spinner bulkheads have factory installed self locking nut plates provided for this purpose 2 If the location of static balance weights has not been altered subsequent removal of...

Page 238: ...ghts in order to achieve dynamic balance 7 Unless otherwise speci ed by the engine or airframe manufacturer Hartzell Propeller Inc recommends that the propeller be dynamically balanced to a reading of...

Page 239: ...adjusted by Hartzell or by a certified propeller repair station with the appropriate rating 11 Start Lock Settings Rev 1 A Start Lock Adjustment 1 The start locks are set by Hartzell Propeller Inc in...

Page 240: ...h design limits a In most cases these conditions occur above the maximum rated RPM of the engine b Some engine propeller combinations have certain ranges of RPM that are less than maximum engine speed...

Page 241: ...resses that are higher than the design limits d Stresses that are higher than the design limits will shorten the life of the propeller and could cause a catastrophic failure B Tachometer Calibration 1...

Page 242: ...Propeller Owner s Manual 147 MAINTENANCE PRACTICES 61 00 47 Page 6 32 Rev 16 May 20 This page is intentionally blank...

Page 243: ...System Description 7 3 A Overview of an Anti ice System 7 3 B Components of an Anti ice System 7 3 C Anti ice System Operation 7 3 2 De ice System Description 7 4 A Overview of a De ice System 7 4 B C...

Page 244: ...Propeller Owner s Manual 147 ANTI ICE AND DE ICE SYSTEMS 61 00 47 Page 7 2 Rev 16 May 20 This page is intentionally blank...

Page 245: ...uid usually isopropyl alcohol onto the propeller blades This liquid mixes with moisture on the blades and lowers the freezing point of the water allowing the water alcohol mixture to flow off of the b...

Page 246: ...GHT INTO KNOWN ICING CONDITIONS EVEN THOUGH AN ICE PROTECTION SYSTEM IS INSTALLED NOTE There are many configurations of de ice systems This section provides a general overview of system operation Cons...

Page 247: ...m It is typically located near the de ice system switches The ammeter may indicate total system load or in twin engine aircraft a separate ammeter may be supplied for each propeller 3 The timer or cyc...

Page 248: ...ice and Anti ice Systems 1 Refer to the applicable chapter s in Hartzell Propeller Inc Ice Protection System Manual 180 30 61 80 to troubleshoot malfunctions in Hartzell de ice and anti ice systems a...

Page 249: ...7 RECORDS CONTENTS 1 Record Keeping 8 3 A General 8 3 B Information to be Recorded 8 3 C Blade Damage Repair Sheets 8 3 8190 8 4 E10950P 8 8 E12902 8 12 E9193 8 17 NC9208K 8 23 NC8834 8 27 E11990K 8 3...

Page 250: ...RECORDS 61 00 47 Page 8 2 Rev 17 Sep 20 Propeller Owner s Manual 147 This page is intentionally blank...

Page 251: ...43 of the U S Federal Aviation Regulations for a list of information that must be recorded 2 The logbook may also be used to record a Propeller position on aircraft b Propeller model c Propeller seri...

Page 252: ...RECORDS 61 00 47 Page 8 4 Rev 16 May 20 Propeller Owner s Manual 147 Record of 8190 Composite Blade Damage Repair Blade Serial No __________ Camber Face APS5037b Stations Tip...

Page 253: ...RECORDS 61 00 47 Page 8 5 Rev 16 May 20 Propeller Owner s Manual 147 Record of 8190 Composite Blade Damage Repair Blade Serial No __________ Camber Face APS5037b Stations Tip...

Page 254: ...RECORDS 61 00 47 Page 8 6 Rev 16 May 20 Propeller Owner s Manual 147 Record of 8190 Composite Blade Damage Repair Blade Serial No __________ Camber Face APS5037b Stations Tip...

Page 255: ...RECORDS 61 00 47 Page 8 7 Rev 16 May 20 Propeller Owner s Manual 147 Record of 8190 Composite Blade Damage Repair Blade Serial No __________ Camber Face APS5037b Stations Tip...

Page 256: ...RECORDS 61 00 47 Page 8 8 Rev 16 May 20 Propeller Owner s Manual 147 Record of E10950P Composite Blade Damage Repair Blade Serial No __________ Camber Face APS0929 Stations Tip...

Page 257: ...RECORDS 61 00 47 Page 8 9 Rev 16 May 20 Propeller Owner s Manual 147 Record of E10950P Composite Blade Damage Repair Blade Serial No __________ Camber Face APS0929 Stations Tip...

Page 258: ...RECORDS 61 00 47 Page 8 10 Rev 16 May 20 Propeller Owner s Manual 147 Record of E10950P Composite Blade Damage Repair Blade Serial No __________ Camber Face APS0929 Stations Tip...

Page 259: ...RECORDS 61 00 47 Page 8 11 Rev 16 May 20 Propeller Owner s Manual 147 Record of E10950P Composite Blade Damage Repair Blade Serial No __________ Camber Face APS0929 Stations Tip...

Page 260: ...RECORDS 61 00 47 Page 8 12 Rev 16 May 20 Propeller Owner s Manual 147 Record of E12902 Composite Blade Damage Repair Blade Serial No __________ Camber Face APS1018 Stations Tip...

Page 261: ...RECORDS 61 00 47 Page 8 13 Rev 16 May 20 Propeller Owner s Manual 147 Record of E12902 Composite Blade Damage Repair Blade Serial No __________ Camber Face APS1018 Stations Tip...

Page 262: ...RECORDS 61 00 47 Page 8 14 Rev 16 May 20 Propeller Owner s Manual 147 Record of E12902 Composite Blade Damage Repair Blade Serial No __________ Camber Face APS1018 Stations Tip...

Page 263: ...RECORDS 61 00 47 Page 8 15 Rev 16 May 20 Propeller Owner s Manual 147 Record of E12902 Composite Blade Damage Repair Blade Serial No __________ Camber Face APS1018 Stations Tip...

Page 264: ...RECORDS 61 00 47 Page 8 16 Rev 16 May 20 Propeller Owner s Manual 147 Record of E12902 Composite Blade Damage Repair Blade Serial No __________ Camber Face APS1018 Stations Tip...

Page 265: ...RECORDS 61 00 47 Page 8 17 Rev 16 May 20 Propeller Owner s Manual 147 Record of E9193 Composite Blade Damage Repair Blade Serial No __________ Tip Camber Face APS5037b Stations 1 0 8 12 18 24 30 36 40...

Page 266: ...RECORDS 61 00 47 Page 8 18 Rev 16 May 20 Propeller Owner s Manual 147 Record of E9193 Composite Blade Damage Repair Blade Serial No __________ APS5037b Camber Stations 1 0 8 12 18 24 30 36 40 Face Tip...

Page 267: ...RECORDS 61 00 47 Page 8 19 Rev 16 May 20 Propeller Owner s Manual 147 Record of E9193 Composite Blade Damage Repair Blade Serial No __________ Camber Face APS5037b Stations 1 0 8 12 18 24 30 36 40 Tip...

Page 268: ...RECORDS 61 00 47 Page 8 20 Rev 16 May 20 Propeller Owner s Manual 147 Record of E9193 Composite Blade Damage Repair Blade Serial No __________ APS5037b Camber Stations 1 0 8 12 18 24 30 36 40 Face Tip...

Page 269: ...RECORDS 61 00 47 Page 8 21 Rev 16 May 20 Propeller Owner s Manual 147 Record of E9193 Composite Blade Damage Repair Blade Serial No __________ APS5037b Camber Stations 1 0 8 12 18 24 30 36 40 Face Tip...

Page 270: ...RECORDS 61 00 47 Page 8 22 Rev 16 May 20 Propeller Owner s Manual 147 This page is intentionally blank...

Page 271: ...peller Owner s Manual 147 Record of NC9208K Composite Blade Damage Repair Blade Serial No __________ TI 147002 Tip Camber Stations 1 977 0 8 12 18 24 30 36 42 Face 8 12 18 24 30 36 42 44 625 0 1 977 8...

Page 272: ...peller Owner s Manual 147 Record of NC9208K Composite Blade Damage Repair Blade Serial No __________ TI 147002 Camber Stations 1 977 0 8 12 18 24 30 36 42 Face 8 12 18 24 30 36 42 44 625 0 1 977 8 1 2...

Page 273: ...peller Owner s Manual 147 Record of NC9208K Composite Blade Damage Repair Blade Serial No __________ TI 147002 Camber Stations 1 977 0 8 12 18 24 30 36 42 Face 8 12 18 24 30 36 42 44 625 0 1 977 8 1 2...

Page 274: ...peller Owner s Manual 147 Record of NC9208K Composite Blade Damage Repair Blade Serial No __________ TI 147002 Camber Stations 1 977 0 8 12 18 24 30 36 42 Face 8 12 18 24 30 36 42 44 625 0 1 977 8 1 2...

Page 275: ...RDS 61 00 47 Page 8 27 Rev 16 May 20 Propeller Owner s Manual 147 Record of NC8834 Composite Blade Damage Repair Blade Serial No __________ 8834_own Tip Camber Stations 1 977 0 12 18 24 30 36 42 Face...

Page 276: ...RDS 61 00 47 Page 8 28 Rev 16 May 20 Propeller Owner s Manual 147 Record of NC8834 Composite Blade Damage Repair Blade Serial No __________ 8834_own Tip Camber Stations 1 977 0 12 18 24 30 36 42 Face...

Page 277: ...RDS 61 00 47 Page 8 29 Rev 16 May 20 Propeller Owner s Manual 147 Record of NC8834 Composite Blade Damage Repair Blade Serial No __________ 8834_own Tip Camber Stations 1 977 0 12 18 24 30 36 42 Face...

Page 278: ...RDS 61 00 47 Page 8 30 Rev 16 May 20 Propeller Owner s Manual 147 Record of NC8834 Composite Blade Damage Repair Blade Serial No __________ 8834_own Tip Camber Stations 1 977 0 12 18 24 30 36 42 Face...

Page 279: ...RDS 61 00 47 Page 8 31 Rev 16 May 20 Propeller Owner s Manual 147 Record of NC8834 Composite Blade Damage Repair Blade Serial No __________ 8834_own Tip Camber Stations 1 977 0 12 18 24 30 36 42 Face...

Page 280: ...RECORDS 61 00 47 Page 8 32 Rev 16 May 20 Propeller Owner s Manual 147 This page is intentionally blank...

Page 281: ...RECORDS 61 00 47 Page 8 33 Rev 16 May 20 Propeller Owner s Manual 147 Record of E11990K Composite Blade Damage Repair Blade Serial No __________ 18 24 30 36 42 48 12 8 1 00 0 Camber Face 54 Tip 1 00...

Page 282: ...RECORDS 61 00 47 Page 8 34 Rev 16 May 20 Propeller Owner s Manual 147 Record of E11990K Composite Blade Damage Repair Blade Serial No __________ 18 24 30 36 42 48 12 8 1 00 0 Camber Face 54 Tip 1 00...

Page 283: ...RECORDS 61 00 47 Page 8 35 Rev 16 May 20 Propeller Owner s Manual 147 Record of E11990K Composite Blade Damage Repair Blade Serial No __________ 18 24 30 36 42 48 12 8 1 00 0 Camber Face 54 Tip 1 00...

Page 284: ...RECORDS 61 00 47 Page 8 36 Rev 16 May 20 Propeller Owner s Manual 147 Record of E11990K Composite Blade Damage Repair Blade Serial No __________ 18 24 30 36 42 48 12 8 1 00 0 Camber Face 54 Tip 1 00...

Page 285: ...ECORDS 61 00 47 Page 8 37 Rev 16 May 20 Propeller Owner s Manual 147 Record of NC10245 Composite Blade Damage Repair Blade Serial No __________ Tip Camber 1 977 0 12 18 24 30 36 42 Face 8 48 49 625 22...

Page 286: ...ECORDS 61 00 47 Page 8 38 Rev 16 May 20 Propeller Owner s Manual 147 Record of NC10245 Composite Blade Damage Repair Blade Serial No __________ Tip Camber 1 977 0 12 18 24 30 36 42 Face 8 48 49 625 22...

Page 287: ...ECORDS 61 00 47 Page 8 39 Rev 16 May 20 Propeller Owner s Manual 147 Record of NC10245 Composite Blade Damage Repair Blade Serial No __________ Tip Camber 1 977 0 12 18 24 30 36 42 Face 8 48 49 625 22...

Page 288: ...ECORDS 61 00 47 Page 8 40 Rev 16 May 20 Propeller Owner s Manual 147 Record of NC10245 Composite Blade Damage Repair Blade Serial No __________ Tip Camber 1 977 0 12 18 24 30 36 42 Face 8 48 49 625 22...

Page 289: ...ECORDS 61 00 47 Page 8 41 Rev 16 May 20 Propeller Owner s Manual 147 Record of NC10245 Composite Blade Damage Repair Blade Serial No __________ Tip Camber 1 977 0 12 18 24 30 36 42 Face 8 48 49 625 22...

Page 290: ...ORDS 61 00 47 Page 8 42 Rev 16 May 20 Propeller Owner s Manual 147 Record of NC10320 Composite Blade Damage Repair Blade Serial No __________ Camber 1 977 0 12 18 24 30 36 42 Face 8 48 Tip 22 10245_fa...

Page 291: ...ORDS 61 00 47 Page 8 43 Rev 16 May 20 Propeller Owner s Manual 147 Record of NC10320 Composite Blade Damage Repair Blade Serial No __________ Camber 1 977 0 12 18 24 30 36 42 Face 8 48 Tip 22 10245_fa...

Page 292: ...ORDS 61 00 47 Page 8 44 Rev 16 May 20 Propeller Owner s Manual 147 Record of NC10320 Composite Blade Damage Repair Blade Serial No __________ Camber 1 977 0 12 18 24 30 36 42 Face 8 48 Tip 22 10245_fa...

Page 293: ...ORDS 61 00 47 Page 8 45 Rev 16 May 20 Propeller Owner s Manual 147 Record of NC10320 Composite Blade Damage Repair Blade Serial No __________ Camber 1 977 0 12 18 24 30 36 42 Face 8 48 Tip 22 10245_fa...

Page 294: ...ORDS 61 00 47 Page 8 46 Rev 16 May 20 Propeller Owner s Manual 147 Record of NC10320 Composite Blade Damage Repair Blade Serial No __________ Camber 1 977 0 12 18 24 30 36 42 Face 8 48 Tip 22 10245_fa...

Page 295: ...61 00 47 Page 8 47 Rev 16 May 20 Propeller Owner s Manual 147 Record of JNC10904 Composite Blade Damage Repair Blade Serial No __________ Tip Camber 1 977 0 12 18 24 30 36 42 Face 8 48 52 27 TPI 141 J...

Page 296: ...61 00 47 Page 8 48 Rev 16 May 20 Propeller Owner s Manual 147 Record of JNC10904 Composite Blade Damage Repair Blade Serial No __________ Tip Camber 1 977 0 12 18 24 30 36 42 Face 8 48 52 27 TPI 141 J...

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Page 299: ...61 00 47 Page 8 51 Rev 16 May 20 Propeller Owner s Manual 147 Record of JNC10905 Composite Blade Damage Repair Blade Serial No __________ 1 977 0 12 18 24 30 36 42 8 48 52 27 TPI 141 JNC10904 Camber F...

Page 300: ...1 00 47 Page 8 52 Rev 16 May 20 Propeller Owner s Manual 147 0 Record of JNC10905 Composite Blade Damage Repair Blade Serial No __________ 1 977 0 12 18 24 30 36 42 8 48 52 27 TPI 141 JNC10904 Camber...

Page 301: ...1 00 47 Page 8 53 Rev 16 May 20 Propeller Owner s Manual 147 0 Record of JNC10905 Composite Blade Damage Repair Blade Serial No __________ 1 977 0 12 18 24 30 36 42 8 48 52 27 TPI 141 JNC10904 Camber...

Page 302: ...1 00 47 Page 8 54 Rev 16 May 20 Propeller Owner s Manual 147 0 Record of JNC10905 Composite Blade Damage Repair Blade Serial No __________ 1 977 0 12 18 24 30 36 42 8 48 52 27 TPI 141 JNC10904 Camber...

Page 303: ...1 00 47 Page 8 55 Rev 16 May 20 Propeller Owner s Manual 147 0 Record of JNC10905 Composite Blade Damage Repair Blade Serial No __________ 1 977 0 12 18 24 30 36 42 8 48 52 27 TPI 141 JNC10904 Camber...

Page 304: ...61 00 47 Page 8 56 Rev 17 Sep 20 Propeller Owner s Manual 147 0 Record of NC9405 Composite Blade Damage Repair Blade Serial No __________ 1 135 0 12 18 24 30 36 8 42 43 625 TPI LW 147 00614 Camber Fa...

Page 305: ...61 00 47 Page 8 57 Rev 17 Sep 20 Propeller Owner s Manual 147 0 Record of NC9405 Composite Blade Damage Repair Blade Serial No __________ 1 135 0 12 18 24 30 36 8 42 43 625 TPI LW 147 00614 Camber Fa...

Page 306: ...61 00 47 Page 8 58 Rev 17 Sep 20 Propeller Owner s Manual 147 0 Record of NC9405 Composite Blade Damage Repair Blade Serial No __________ 1 135 0 12 18 24 30 36 8 42 45 625 TPI LW 147 00614 Camber Fa...

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Page 308: ...61 00 47 Page 8 60 Rev 17 Sep 20 Propeller Owner s Manual 147 0 Record of NC9405 Composite Blade Damage Repair Blade Serial No __________ 1 135 0 12 18 24 30 36 8 42 45 625 TPI LW 147 00614 Camber Fa...

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Hartzell HC-E4 3 Series, Owner'S Manual

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