Oshkosh Corporation IMT CAS40P Installation, Operation, Maintenance & Parts Manual Download

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An Oshkosh Corporation Company

40 CFM/100 PSIG STANDARD

RECIPROCATING COMPRESSOR

INSTALLATION, OPERATION, MAINTENANCE AND PARTS MANUAL

P/N 99905382

Revision 02

Effective Date:

6/2018

NOTE

Read this manual before installing,

operating or servicing this

equipment. Failure to comply with

the operation and maintenance

instructions in this manual WILL

VOID THE EQUIPMENT WARRANTY.

NOTE

Making unauthorized modifications to

the compressor or system components

WILL VOID THE WARRANTY!

Always inform Iowa Mold Tooling Co.,

Inc., before making any changes to the

CAS40P system.

NOTE

Use only IMT Premium Reciprocating

Oil and Genuine IMT Parts. Inspect and

replace damaged components before

operation. Substituting non-IMT oil or

non-genuine IMT filter components

WILL VOID THE COMPRESSOR

WARRANTY!

Iowa Mold Tooling Co., Inc.

500 Highway 18 West

Garner, Iowa 50438

Phone: 641.923.3711

Fax: 641.923.2424

KEEP THE MANUAL

WITH THE VEHICLE

Summary of Contents for IMT CAS40P

Page 1: ...is manual WILL VOID THE EQUIPMENT WARRANTY NOTE Making unauthorized modifications to the compressor or system components WILL VOID THE WARRANTY Always inform Iowa Mold Tooling Co Inc before making any...

Page 2: ...NOTICE TO CUSTOMER This manual is the final version and some of the information and specifications are subject to change without notice...

Page 3: ...PTION 5 2 1 GENERAL DESCRIPTION 5 2 2 COMPONENT DESCRIPTIONS 6 2 2 1 COMPRESSOR PUMP 6 2 2 2 COOLING SYSTEM 7 2 2 3 ELECTRICAL SYSTEM 7 2 2 4 AIR CONTROL SYSTEM 7 2 2 5 HYDRAULIC CONTROL SYSTEM 7 2 2...

Page 4: ...E CONDITION OPERATION 23 SECTION 6 MAINTENANCE 25 6 1 GENERAL INFORMATION 25 6 2 MACHINE MAINTENANCE SCHEDULE 25 TABLE 6A ROUTINE MAINTENANCE SCHEDULE 26 6 3 REPLACEMENT PARTS 27 6 4 PARTS REPLACEMENT...

Page 5: ...BLING 54 TABLE 6C COMPRESSOR TORQUE VALUES 54 6 4 14 CHECKING HOSES AND WIRING 56 6 4 15 SERVICING THE SYSTEM FUSE AND CIRCUIT BREAKER 56 6 4 16 REPLACING THE INTERCOOLER FINNED TUBES 57 6 4 17 PRESSU...

Page 6: ...L MANIFOLD FOR 12V 90 8 10 CONTROL MANIFOLD FOR 24V 92 8 11 DECAL LOCATIONS PART 1 OF 2 DECAL SHEET 95724529 94 8 11 DECAL LOCATIONS PART 2 OF 2 DECAL SHEET 95724529 95 8 12 COMPRESSOR OVERHAUL KIT 73...

Page 7: ...ical parts System Component Group Manual Section GENERAL DESCRIPTION 1 1 DANGERS WARNINGS CAUTIONS AND NOTES 1 2 SUMMARY OF DANGERS WARNINGS CAUTIONS AND NOTES 1 3 DANGERS 1 3 1 WARNINGS 1 3 2 CAUTION...

Page 8: ...operate the compressor outside of its specified pressure and speed ratings See Section 3 Specifications or refer to the equipment data plate DO NOT use flammable solvents or cleaners for cleaning the...

Page 9: ...ll pressure to the atmosphere remove all electrical power 1 3 3 CAUTIONS Check all safety devices for proper operation on a routine basis Ensure that no tools rags or other objects are left on compres...

Page 10: ...sted in Section 8 11 Decal Locations are located near a component which is subject to respect in terms of safety precautions Always heed the information noted on the safety decals WARNING DO NOT REMOV...

Page 11: ...inspections can be accomplished without removing any panels However the panels can be removed easily for more extensive maintenance and repairs The unit s steel frame is also powder coated and has bol...

Page 12: ...CONTROL SYSTEM 2 2 5 PRESSURE RELIEF VALVES 2 2 6 MAIN FRAME AND ENCLOSURE 2 2 7 System Component Group Manual Section KEY DESCRIPTION KEY DESCRIPTION A CAS40P RECIPROCATING COMPRESSOR D INTERCOOLERS...

Page 13: ...continuously anytime power is applied 2 2 3 ELECTRICAL SYSTEM Refer to Figure 2 3 The control system s automatic START STOP feature is controlled by air tank pressure but a manual ON OFF is also incl...

Page 14: ...service assembly piping 200 psig rating These spring backed normally closed valves serve as safety devices that protect against over pressurization As the pressure begins to approach 70 psig for each...

Page 15: ...age D The service air outlet D1 compressor drain hose D2 6 pin Deutch connection D3 and hydraulic hose line connections D4 and D5 are found on the connection port panel Compressor oil level can be che...

Page 16: ...formation Safety and Information decals are appropriately located on the machine Please read and understand all the information contained thereon For decal locations and information refer to Section 8...

Page 17: ...system Twin dry type single stage Drive coupling Belt drive Hydraulic motor Gear type PACKAGE Main frame Formed powder coated steel with a bolt down provision Electrical supply 12V Standard 24V Option...

Page 18: ...s 3 8 16 UNC 5 23 ft lbs 1 2 13 UNC 5 55 ft lbs 3 4 10 UNC 5 200 ft lbs TABLE 3C COMPRESSOR TORQUE VALUES BOLTS SIZE GRADE TORQUE ft lb POSITION 1 4 28 NF 8 8 8 LP Valve Nut 3 8 24 NF 8 8 40 Cylinder...

Page 19: ...the following criteria must be taken into consideration System Component Group Manual Section GENERAL INSTRUCTIONS 4 2 DETERMINING THE CAS40P UNIT MOUNTING LOCATION 4 3 CONNECTING THE ELECTRICAL SUPP...

Page 20: ...ce requirement measurements The external gauges must be easily visible to the operator It is recommended for most installations to mount the compressor on the driver s side of the vehicle The unit sho...

Page 21: ...CAS40P 40 CFM 100 PSIG SECTION 4 INSTALLATION PAGE 15 An Oshkosh Corporation Company Figure 4 2 CAS40P Dimensions 050738_r3 Manual 99905382 Rev 02 JUNE 2018...

Page 22: ...ON KEY DESCRIPTION A HOSE AND CONNECTION SIDE 10 inches D ROOF PANEL ACCESS SIDE 10 inches B INSTRUMENTATION SIDE 10 inches E REAR COOLER SIDE 10 inches C ROOF PANEL ACCESS DOOR 24 inches for hinged d...

Page 23: ...7 1 AIR RESERVOIR TANK INSTALLATION The CAS40P air compression system will require the additional installation of an air tank receiver to be incorporated downstream of the unit s service air output Th...

Page 24: ...h availability Drain is readily available or piped hosed for such availability Tank drain function must have auto drain petcock or valve that allows for tank to be purged of moisture while tank is pre...

Page 25: ...CAS40P 40 CFM 100 PSIG SECTION 4 INSTALLATION PAGE 19 An Oshkosh Corporation Company Figure 4 4 Electrical System 273514r0 Manual 99905382 Rev 02 JUNE 2018...

Page 26: ...SECTION 4 INSTALLATION CAS40P 40 CFM 100 PSIG PAGE 20 An Oshkosh Corporation Company Figure 4 5 Flow Schematic Diagram 271993r0 Manual 99905382 Rev 02 JUNE 2018...

Page 27: ...top cover closed and all panels secured in place Refer to specifications for operating parameters System Component Group Manual Section GENERAL INFORMATION 5 1 OPERATING CONDITIONS 5 2 FIRST TIME STAR...

Page 28: ...ck locations and Figure 5 2 for instrumentation See Section 6 4 3 Compressor System Lubrication for the correct oil type sight glass location and level range depiction 1 Ensure the ON OFF switch is in...

Page 29: ...n response to service demands and receiver tank pressure 5 4 SHUTDOWN FIRST TIME AND ROUTINE 1 Close all service valves 2 Move the compressor switch to the OFF position 3 Disengage the hydraulic suppl...

Page 30: ...SECTION 5 OPERATION CAS40P 40 CFM 100 PSIG PAGE 24 BLANK PAGE An Oshkosh Corporation Company Manual 99905382 Rev 02 JUNE 2018...

Page 31: ...ide line instead of a fixed agenda A safe approach to routine maintenance would be to perform the given WARNING DO NOT perform any modifications to this equipment without prior factory approval System...

Page 32: ...onsult Section 6 4 9 for procedure on tightening the drive belts 4 Check for leaks Visually note any leaks or evidence of leaks around the compressor unit and hose connections Tighten any loose connec...

Page 33: ...REPLACEMENT AND ADJUSTMENT PROCEDURES NOTE If additional spare parts are being stored for future use make certain that they are stored in proper containers that allow for protection against contamina...

Page 34: ...Lubrication 6 4 6 2 Service 6 4 6 3 Centrifugal Unloader Maintenance 6 4 7 Piston Ring Maintenance 6 4 8 Re adjusting or Replacing the Compressor Drive Belts 6 4 9 Drive Sheave Pulley Alignment 6 4 1...

Page 35: ...L 1 Each latch contains a securing button at the top part of the latch Press on the button for each latch to release the pull bar handles G 2 Grasp the released pull bars and lift upward to disengage...

Page 36: ...L 1 Press the button located over the embedded pull bar to release each latch pull bar handle D TRUSS SCREW 1 4 20 x 3 4 x 12 per each side panel 2 Once released grasp both pull bars and lift roof pan...

Page 37: ...twelve 12 1 4 20 truss screws D and the twelve 12 1 4 nylon flat washers E from the drive assembly access panel B 2 Remove panel from the frame and set aside 3 Retain screws and washers for re assemb...

Page 38: ...instrument side panel 5 Place or lean the instrument side panel in a safe place while maintenance is being performed taking care not to put any undo stress on the pressure gauge assembly INSTRUMENTAT...

Page 39: ...inspection each time the compres sor is started to ensure that the pressure gauge is operating normally Allow the compressor to warm up and verify that the pressure gauge is within its recommended ra...

Page 40: ...from the hose clamp J 4 Remove the hose cap K from the end of the drain hose 5 Thoroughly drain the existing oil into the container 6 Replace the hose cap on the end of the drain hose and tighten 7 At...

Page 41: ...IPTION KEY DESCRIPTION A SIGHT GLASS F 1 4 FULL B COMPRESSOR OIL FILL PORT G OPTIMAL OIL LEVEL RANGE C SIGHT GLASS LEVEL READING ACCESS H COMPRESSOR OIL DRAIN HOSE 1 2 D 3 4 FULL J HOSE CLAMP E 1 2 FU...

Page 42: ...down towards the compressor while at the same time twisting the cover counterclockwise until the cap slots move past the base mounting posts freeing the cap 3 Remove the air filter D 4 Visually and ca...

Page 43: ...essure air or a pressure washer 6 4 6 COMPRESSOR VALVE MAINTENANCE Valves are generally considered to be maintenance items and require care by the user They are the most important part of the compress...

Page 44: ...lieve all system pressure and lock out all power as per the Safety Section of this manual If machine is hot allow package to cool before removing any panel NOTE THAT THE SYSTEM CAN BE STARTED REMOTELY...

Page 45: ...pring LP 4 EEI Valve Assembly LP Inlet 2 M Capscrew Hold Down 5 16 18x3 4 16 FF Fingers LP 2 N O Ring Plunger 4 GG Hold Down Cover LP Inlet 2 P Plunger 4 HH LP Discharge Valve 2 Q 3 8 NPTX1 4 NPT bush...

Page 46: ...s Install new gaskets any time the valves are inspected cleaned or replaced or when the cylinder heads are disassembled Damaged valves can cause compressor damage and malfunctions Contact IMT for valv...

Page 47: ...ide panels drive assembly access panel and instrumentation panel must be removed Consult Section 6 4 1 2 Removing and Replacing a Side Panel to remove the side panels WARNING Before performing mainten...

Page 48: ...asket replacement kit order gasket kit no 73744208 NOTE Gaskets A through D also serve as shims various combinations of gaskets may be needed depending on the correct dimension needed for proper unloa...

Page 49: ...bow R 6 Connect breather tube to elbow in head and to straight connector N in end cover NOTE When assembling unloader unit coat plunger K and rivets E with good grade of machine oil Leakage of air out...

Page 50: ...BEARING INSERT 4 E NEEDLE BEARING WRIST PIN LP HP 4 F ROLL PIN 4 G WRIST PIN LP 2 H PISTON LP 2 JI OIL CONTROL RING LP 2 KI BOTTOM COMPRESSION RING LP 2 LI TOP COMPRESSION RING LP 2 M PISTON HP 2 NI...

Page 51: ...l tap bolt C to allow for the hydraulic motor bracket B to pivot the motor assembly angle K toward the compressor unit which causes the belt to slack 4 Remove the belts when enough slack allows for th...

Page 52: ...MOTOR DRIVE SHEAVE C VERTICAL TAP BOLT anchor and adjustment K BRACKET PIVOT ANGLE I D WELD NUT L BELT UNDER TENSION E ADJUSTMENT LOCKING NUT M LOOSENED BELT II F HORIZONTAL TAP BOLT anchor and adjus...

Page 53: ...may be performed with a straight edge such as a yard stick that is long enough to overlap both the compressor and motor drive sheaves Adjustments are made via positioning of the hydraulic motor bracke...

Page 54: ...eaves flush against both sheaves face surfaces just above the mounting screws Measure for sheave alignment gaps as per Figure 6 15 Measurements should falls within the allowable 1 16 limitation range...

Page 55: ...BELT SET x 3 separate belts B HYDRAULIC MOTOR D STRAIGHT EDGE Figure 6 15 Drive Sheave Pulley Alignment Check D SKEWED MOTOR COMPRESSOR INNER SIDE CORNER OF MOTOR SHEAVE CLEARANCE SKEWED MOTOR OUTER S...

Page 56: ...able range 6 4 10 2 ADJUSTING THE MOTOR PULLEY FOR ALIGNMENT The motor pulley is positioned in regard to being aligned with the compressor pulley by lateral adjust ment of the hydraulic motor s base b...

Page 57: ...r torque refer to Table 3B for torque specifications 5 Replace the belts as per Section 6 4 9 to achieve the correct belt tension Be aware that it may be necessary to repeat and check both belt tensio...

Page 58: ...Figure 6 17 The pressure switch is pre adjusted at the factory Its cover is sealed with a tam per proof coating Do not remove this protective sealing The pressure switch should never be used to manu...

Page 59: ...cover and slide crank shaft with connecting rods pistons etc out of base being careful not to damage the oil feeder ring Place pulley end of crankshaft in a soft jaw vice to prevent damage G Refer to...

Page 60: ...ed so that crankshaft can be spun in the bear ings without end play Also see that oil feeder ring turns freely within the guide lugs in the base Then remove crankshaft For additional guidance refer to...

Page 61: ...pistons and connecting rods attached being careful not to damage oil feeder ring when fitting within base lugs and being sure there are no burrs or dirt on the pulley end of the crankshaft that might...

Page 62: ...o visible leakage 6 4 15 SERVICING THE SYSTEM FUSE AND CIRCUIT BREAKER To access the machine area where the fuse and or circuit breaker are located the instrumentation panel must be removed Consult Se...

Page 63: ...alleviate stress on the fins 6 4 17 PRESSURE SAFETY RELIEF VALVES Refer to Figure 6 20 Although the pressure safety relief valves have a reset ring at the cap DO NOT test the valves by pulling on thei...

Page 64: ...ver possible store in a sheltered area to minimize exposure to the elements While in storage every two 2 to three 3 months rotate the compressor and motor by hand to prevent flat spots on the bearings...

Page 65: ...ts damaged by heat or an electrical short circuit usually noticeable by discoloration or a burnt odor Should the problem persist after making the recom mended check consult your nearest IMT representa...

Page 66: ...am age Low hydraulic oil level Check and refill Compressor runs slow Hose connection leaks Check for leaks or damage repair Sec tion 6 4 14 and Section 8 14 Low hydraulic flow pressure Check and reset...

Page 67: ...ydraulic oil flow Refer to Compressor runs slow section of this table Safety relief valve leak Replace valve Low air pressure Air filters soiled plugged Replace filter elements Section 6 4 4 Pressure...

Page 68: ...to be replaced or reset consult Service Department for reset instructions Pressure switch faulty Replace consult Service Department for reset instructions Excessive moisture in receiver tank Drain ta...

Page 69: ...ce cylinder and rings Section 6 4 8 Knocking sound Crankcase oil level low Add oil to the correct level Section 6 4 3 Soiled or defective check valve Clean or replace Worn piston ring Replace piston a...

Page 70: ...SECTION 7 TROUBLESHOOTING CAS40P 40 CFM 100 PSIG PAGE 64 BLANK PAGE An Oshkosh Corporation Company Manual 99905382 Rev 02 JUNE 2018...

Page 71: ...he Serial Num ber of the machine package This can be obtained form the Bill of Lading for the machine package or from the compressor unit serial number plate See Figure 8 1 for location of machine pac...

Page 72: ...ordering parts always indicate the machine serial number which can be found on the serial plate see Figure 8 1 I Use only approved oil and genuine IMT parts substituting non approved oil will void th...

Page 73: ...P 40 CFM 100 PSIG SECTION 8 ILLUSTRATED PARTS LIST PAGE 67 An Oshkosh Corporation Company TABLE 8B MAINTENANCE TRACKING LOG DATE DESCRIPTION OF MAINTENANCE PART S REPLACED Manual 99905382 Rev 02 JUNE...

Page 74: ...SECTION 8 ILLUSTRATED PARTS LIST CAS40P 40 CFM 100 PSIG PAGE 68 An Oshkosh Corporation Company 8 2 COMPRESSOR UNIT ASSEMBLY 269796_r1_TP1 Manual 99905382 Rev 02 JUNE 2018...

Page 75: ...VALVE ASSY 1 18 UNLOADING TUBE 1 19 BREATHER TUBE 2 20 TIGHTEN NUT END COVER 4 21 TEE BREATHER CONNECTOR 1 22 END COVER 1 23 GASKET END COVER I II 1 24a ADJUSTING GSKT END CVR I II MANY 24b ADJUSTING...

Page 76: ...SECTION 8 ILLUSTRATED PARTS LIST CAS40P 40 CFM 100 PSIG PAGE 70 An Oshkosh Corporation Company 8 2 COMPRESSOR UNIT ASSEMBLY CONTINUED 269796_r1 Manual 99905382 Rev 02 JUNE 2018...

Page 77: ...FINGER L P 2 43 O RING L P COVER I II III 4 44 HOLD DOWN COVER L P 2 45 UNLOADER SPRING INLET VLV 4 46 PLUNGER INLET UNLOADER 4 47 O RING PLUNGER 4 48 BUSHING 3 8 NPTx1 4NPT 4 49 TEE FITTING 3 50 UNLO...

Page 78: ...SECTION 8 ILLUSTRATED PARTS LIST CAS40P 40 CFM 100 PSIG PAGE 72 An Oshkosh Corporation Company 8 2 COMPRESSOR UNIT ASSEMBLY CONTINUED 269796_r1 Manual 99905382 Rev 02 JUNE 2018...

Page 79: ...II 2 75 COPPER GASKET I II III 4 76 VALVE ASSY H P INLET I III 2 77 CAGE H P INLET 2 78 FINGER H P INLET 2 79 HOLD DOWN CVR H P DISCHARGE LEFT 1 80 O RING H P HOLD COVER I II III 4 81 HOLD DWN CVR H...

Page 80: ...SECTION 8 ILLUSTRATED PARTS LIST CAS40P 40 CFM 100 PSIG PAGE 74 An Oshkosh Corporation Company 8 3 COMPRESSOR ASSEMBLY A A A B B 6010077ID_r7 Manual 99905382 Rev 02 JUNE 2018...

Page 81: ...4 NPT 1 10 PLUG SAE O RING HOLLOW HEX 12 1 11 ORIFICE 63 HEX x 1 8F x 1 4M x 0 031 1 12 BRACKET UNIT LIFTING CAS40P 2 13 TEE PIPE GALV 3 4 x 3 4 x 1 4 1 14 TEE PIPE GALV 3 4 x 3 4 x 1 1 15 TEE PIPE G...

Page 82: ...SECTION 8 ILLUSTRATED PARTS LIST CAS40P 40 CFM 100 PSIG PAGE 76 An Oshkosh Corporation Company 8 4 MOTOR AND DRIVE PARTS 6100034ID_r3 Manual 99905382 Rev 02 JUNE 2018...

Page 83: ...TR HDRLC EXTND SHAFT I 73540469 1 5 CONECTR 7 8 14 SAE O RING x 3 4 JIC 37 DEG 1 6 BRACKET MOTOR MNT 1 7 KEY SQUARE 3 16 X 3 16 X 1 25 0 000 0 002 1 8 NUT HEX LOCKING 7 16 14 2 9 NUT HEX LOCKING 1 2 1...

Page 84: ...D PARTS LIST CAS40P 40 CFM 100 PSIG PAGE 78 An Oshkosh Corporation Company 8 5 FRAME AND PARTS TORQUE TO 23 LB F T 5 PLACES 17 13 5 11 3 2 4 16 10 8 12 18 9 6 GROUND STUD 6030042ID_r5_TP Manual 999053...

Page 85: ...XIAL GREEN 5 3 WASHER SNUBBING RUBBER MOUNT 5 4 BASE COMPR UNIT MNT RECIP 1 5 BRACKET SERV AIR ASM 1 6 FRAME MULTI MNT PATTERN 1 8 NUT HEX FLANGE 1 4 20 1 9 NUT HEX FLANGE 5 16 18 2 10 NUT HEX LOCKING...

Page 86: ...SECTION 8 ILLUSTRATED PARTS LIST CAS40P 40 CFM 100 PSIG PAGE 80 An Oshkosh Corporation Company 8 6 CANOPY AND PARTS PART 1 OF 4 6030043ID_r8 Manual 99905382 Rev 02 JUNE 2018...

Page 87: ...IN 1 9 SCREW TRUSS HD 5 16 18x 1 1 2 SS 2 10 HOSE ASSY DRAIN CAS40P 1 11 ID OIL COOLING SYS CAS40P I 1 12 ID PANEL ASSY INSTRMNT SIDE CAS40P II 1 13 ID PANEL FRNT ASSY CAS40P III 1 14 ID ROOF PANEL AS...

Page 88: ...SECTION 8 ILLUSTRATED PARTS LIST CAS40P 40 CFM 100 PSIG PAGE 82 An Oshkosh Corporation Company 8 6 CANOPY AND PARTS PART 2 OF 4 6030043ID 001_r8 Manual 99905382 Rev 02 JUNE 2018...

Page 89: ...TEM DESCRIPTION PART NUMBER QTY 1 GAUGE HOUR METER 70048246 1 2 GAUGE PRESSURE 70048247 1 3 GROMMET RUBBER 5 8 x 7 8x 1 8 1 4 SWITCH PRESSURE ADJUSTABLE 77041904 1 5 SEAL KNOCKOUT 1 2 1 6 PANEL CANOPY...

Page 90: ...STRATED PARTS LIST CAS40P 40 CFM 100 PSIG PAGE 84 An Oshkosh Corporation Company 8 6 CANOPY AND PARTS PART 3 OF 4 6030043ID 003_r8 8 6 CANOPY AND PARTS PART 4 OF 4 6030043ID 004_r8 Manual 99905382 Rev...

Page 91: ...INC 3 4 TO 1 1 8 1 6 NUT HEX LOCKING 10 24 1 7 SCREW ROUND HD 10 24 x 0 75 1 8 6 CANOPY AND PARTS PART 4 OF 4 PLEASE NOTE WHEN ORDERING PARTS INDICATE MACHINE SERIAL NUMBER ITEM DESCRIPTION PART NUMBE...

Page 92: ...SECTION 8 ILLUSTRATED PARTS LIST CAS40P 40 CFM 100 PSIG PAGE 86 An Oshkosh Corporation Company 8 7 OIL COOLING SYSTEM 12V 6020043ID_r3 Manual 99905382 Rev 02 JUNE 2018...

Page 93: ...4 x 3 4 JIC 1 2 CONNECTOR MALE 1 3 TERMINAL MALE 2 4 WASHER NYLON FLAT 1 4 10 5 WASHER LOCK 1 4 STAINLESS 4 6 NUT HEX 1 4 20 STAINLESS 4 7 SCREW TRUSS HD 1 4 20x3 4 SS 10 8 SEAL CABLE GREEN 16 14 GA...

Page 94: ...SECTION 8 ILLUSTRATED PARTS LIST CAS40P 40 CFM 100 PSIG PAGE 88 An Oshkosh Corporation Company 8 8 OIL COOLING SYSTEM 24V 6020047ID_r1 Manual 99905382 Rev 02 JUNE 2018...

Page 95: ...Y 1 CONNECTOR O RING 3 4 x 3 4 JIC 2 2 CONNECTOR MALE 1 3 TERMINAL MALE 2 4 WASHER NYLON FLAT 1 4 10 5 WASHER LOCK 1 4 STAINLESS 4 6 NUT HEX 1 4 20 STAINLESS 4 7 SCREW TRUSS HD 1 4 20 x 3 4 10 8 SEAL...

Page 96: ...SECTION 8 ILLUSTRATED PARTS LIST CAS40P 40 CFM 100 PSIG PAGE 90 An Oshkosh Corporation Company 8 9 CONTROL MANIFOLD FOR 12V 6120111ID_r7 Manual 99905382 Rev 02 JUNE 2018...

Page 97: ...MANIFOLD HYDRAULIC SOLENOID 71414997 1 6 VALVE PRESSURE RELIEF 73540470 1 7 VALVE SOLENOID WITH 12V COIL 73540471 1 8 SEAL CABLE GREEN 16 14 GA 2 9 CAP FEMALE JIC 3 4 16 8 1 10 CAP FEMALE JIC 1 1 16 1...

Page 98: ...SECTION 8 ILLUSTRATED PARTS LIST CAS40P 40 CFM 100 PSIG PAGE 92 An Oshkosh Corporation Company 8 10 CONTROL MANIFOLD FOR 24V 6120112ID_r3 Manual 99905382 Rev 02 JUNE 2018...

Page 99: ...5 MANIFOLD HYDRAULIC SOLENOID 71414997 1 6 VALVE PRESSURE RELIEF 73540470 1 7 VALVE SOLENOID w 24V COIL 73540472 1 8 SEAL CABLE GREEN 16 14 GA 2 9 CAP FEMALE JIC 3 4 16 8 1 10 CAP FEMALE JIC 1 1 16 12...

Page 100: ...1 10 KEY PART NUMBER QTY 5 70399254 2 6 70392982 1 11 272041 1 Part numbers are provided for those individual decals that have an individual part number For all others use the decal sheet number no 95...

Page 101: ...or 3 8 9 7 KEY PART NUMBER QTY 2 70397804 2 Part numbers are provided for those individual decals that have an individual part number For all others use the decal sheet number no 95724529 for con sul...

Page 102: ...0 CFM 100 PSIG PAGE 96 An Oshkosh Corporation Company NOTE Refer to Section 6 4 13 Disassembling the Compressor for procedure on replacing overhaul kit parts 8 12 COMPRESSOR OVERHAUL KIT 73744209 PIEC...

Page 103: ...de Plate 1 4 20X5 8 12 9 Oil Filler Plug Gasket 1 10 Oil Filler Plug 1 11 Fingers LP 2 12 Oil drain Plug 3 8 NPT 1 13 Seal Oil 1 14 Cone Bearing 2 15 Bearing 2 16 Key Flywheel 1 17 Crankshaft 1 18 Oil...

Page 104: ...100 PSIG PAGE 98 An Oshkosh Corporation Company 8 12 COMPRESSOR OVERHAUL KIT 73744209 PIECE PARTS CONTINUED NOTE Refer to Section 6 4 13 Disassembling the Compressor for procedure on replacing overha...

Page 105: ...g LP 2 45I Bottom Compression Ring LP 2 46I Top Compression Ring LP 2 47 Piston HP 2 48I Top Compression Ring HP 2 49I Bottom Compression Ring HP 2 50I Oil Control Ring HP 2 51 Wrist Pin HP 2 52 Socke...

Page 106: ...100 PSIG PAGE 100 An Oshkosh Corporation Company 8 12 COMPRESSOR OVERHAUL KIT 73744209 PIECE PARTS CONTINUED NOTE Refer to Section 6 4 13 Disassembling the Compressor for procedure on replacing overh...

Page 107: ...O Ring HP Cover 4 75 Hold Down Cover HP Inlet 2 76 Spring LP 4 77 Capscrew Hold Down 5 16 18x3 4 16 78 O Ring Plunger 4 79 Plunger 4 80 3 8 NPTX1 4 NPT bushing 4 81 Tube Elbow 4 82 Hold Down Cover HP...

Page 108: ...100 PSIG PAGE 102 An Oshkosh Corporation Company 8 13 COMPRESSOR GASKET REPLACEMENT KIT 73744208 PIECE PARTS NOTE Refer to Section 6 4 11 Gasket Replacement Maintenance for procedure on replacing gas...

Page 109: ...w Side Plate 1 4 20X5 8 12 9 Oil Filler Plug Gasket 1 10 Oil Filler Plug 1 11 Fingers LP 2 12 Oil drain Plug 3 8 NPT 1 13 Seal Oil 1 14 Cone Bearing 2 15 Bearing 2 16 Key Flywheel 1 17 Crankshaft 1 18...

Page 110: ...PSIG PAGE 104 An Oshkosh Corporation Company 8 13 COMPRESSOR GASKET REPLACEMENT KIT 73744208 PIECE PARTS CONTINUED NOTE Refer to Section 6 4 11 Gasket Replacement Maintenance for procedure on replacin...

Page 111: ...4 41 Roll Pin 4 42 Wrist Pin LP 2 43 Piston LP 2 44 Oil Control Ring LP 2 45 Bottom Compression Ring LP 2 46 Top Compression Ring LP 2 47 Piston HP 2 48 Top Compression Ring HP 2 49 Bottom Compression...

Page 112: ...PSIG PAGE 106 An Oshkosh Corporation Company 8 13 COMPRESSOR GASKET REPLACEMENT KIT 73744208 PIECE PARTS CONTINUED NOTE Refer to Section 6 4 11 Gasket Replacement Maintenance for procedure on replacin...

Page 113: ...mbly HP Inlet 2 71 Cage HP Inlet 2 72 Locknut 4 73 Fingers HP 2 74 O Ring HP Cover 4 75 Hold Down Cover HP Inlet 2 76 Spring LP 4 77 Capscrew Hold Down 5 16 18x3 4 16 78 O Ring Plunger 4 79 Plunger 4...

Page 114: ...9 3 7 8 5 1 4 NOTE Hydraulic Hose Kit no 91724532 Concerning the hydraulic hose kit customer should be aware that the kit contains system hoses pertaining to the compressor side of the hydraulic set u...

Page 115: ...de hose maintenance or replacements as these hoses are not included with the IMT kit Note also that any oil filter s used on vehicle side of hydraulic system are not included with the kit WARNING DO N...

Page 116: ...SECTION 8 ILLUSTRATED PARTS LIST CAS40P 40 CFM 100 PSIG PAGE 110 BLANK PAGE An Oshkosh Corporation Company Manual 99905382 Rev 02 JUNE 2018...

Page 117: ...PSCREW 1 4 20 D TRUSS SCREW 5 16 18 X 3 4 K CANOPY ASSEMBLY CABLE E TRUSS SCREW 5 16 18 X 1 1 2 L HEX LOCKING NUT 1 4 20 F NYLON WASHER 5 16 18 Figure A 1 Roof Panel Removal A A B B A A B E F F G D A...

Page 118: ...APPENDIX A CAS40P 40 CFM 100 PSIG PAGE 112 BLANK PAGE An Oshkosh Corporation Company Manual 99905382 Rev 02 JUNE 2018...

Page 119: ...BLANK PAGE...

Page 120: ...pany Printed in the U S A Specifications Subject to Change Without Prior Notice 050738 050741 090035 OP_r2 JUNE 2018 IOWA MOLD TOOLING CO INC 500 Highway 18 West Garner Iowa 50438 Phone 641 923 3711 F...

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