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3-22

F-934-0418

MAINTENANCE AND LUBRICATION

TABLE OF CONTENTS

Adjusting Slack Adjuster

1.

Rotate the manual adjuster clockwise until brake
shoes contact drum.

2.

Back off manual adjuster 1/2 turn. (counterclockwise)

3.

Manually uncage the spring brake.

4.

Build up vehicle air pressure.

5.

Fully apply and release the brakes several times to
check for adequate clearance to all adjacent
components.

6.

Measure the distance from air chamber to 1/2” pin.
Apply brakes with 100-105 psi air pressure and
remeasure distance to 1/2” pins.

7.

The stroke (difference of these two measurements)
must be less than 2 inches.

Figure 4-15: Slack Adjuster

SLACK ADJUSTER

CLEVIS

PUSHROD

JAM NUT

COTTER PIN

1/2” CLEVIS PIN

COTTER PIN

1/4” CLEVIS PIN

INSTALLATION 
GUIDE

CAMSHAFT

ADJUSTMENT HEX

Содержание 930E

Страница 1: ...930E 950E Hydraulic Tail Semitrailer Operators Manual LANDOLL CORPORATION 1900 North Street Marysville Kansas 66508 785 562 5381 800 428 5655 WWW LANDOLL COM F 1005 1018 10 2018 Present...

Страница 2: ...1 2 F 1005 1018 TABLE OF CONTENTS...

Страница 3: ...mitrailer Check Out 3 6 Towing the Semitrailer 3 7 Parking the Trailer 3 8 Uncoupling Towing Vehicle from Semitrailer 3 8 Axle Tail Control Knob 3 9 Air Suspension Dump Valve 3 9 Loading Procedure 3 1...

Страница 4: ...cedure 4 15 Air Ride Suspension Axles 4 15 Brake System Maintenance 4 16 General 4 16 Spring Air Brake Chambers 4 16 Caging the Power Spring 4 16 Removal 4 17 Installation 4 17 Emergency Relay Valve M...

Страница 5: ...ting Tire and Wheel 4 27 Winches 4 28 Crank Landing Gear 4 28 Repair Instructions 4 28 5 Troubleshooting Guide Electrical 5 1 Tires Wheels Suspension 5 2 Brakes 5 4 Brake Drums 5 6 Hydraulic System 5...

Страница 6: ...iv F 1005 1018 TABLE OF CONTENTS...

Страница 7: ...dule and a lubrication schedule Improper maintenance will void your warranty IF YOU HAVE ANY QUESTIONS CONTACT LANDOLL CORPORATION 1900 NORTH STREET MARYSVILLE KANSAS 66508 PHONE 785 562 5381 or 800 4...

Страница 8: ...properly NOTE Make sure you read and understand the information contained in this manual and on the machine signs decals before you attempt to operate or maintain this vehicle The safety statements co...

Страница 9: ...NG PIN SETTING 18 UNDERCARRIAGE TRAVEL 60 ELECTRICAL HOOKUP 7 Way Connector AIR HOOKUP Color Coded Gland Hands HYDRAULIC TAIL HYDRAULIC TAIL LOAD ANGLE 12 TAIL 15 HYDRAULIC TAIL LOAD ANGLE 14 TAIL 13...

Страница 10: ...LBS AIR SPRING MOUNTING 1 2 35 FT LBS 3 4 35 FT LBS WHEEL FASTENERS ALL MODELS OUTER SPINDLE NUTS 250 400 FT LBS PILOT WHEEL NUTS 450 500 FT LBS NOTE Capacity ratings are frame capacities only Actual...

Страница 11: ...81 90 112 9 16 12 55 62 80 100 110 137 9 16 18 60 75 90 112 130 162 5 8 11 75 94 110 137 170 212 5 8 18 85 106 130 162 180 225 3 4 10 130 162 200 250 280 350 3 4 16 150 188 220 275 320 400 7 8 9 125 1...

Страница 12: ...be used on grade 8 capscrews Use value in if using prevailing torque nuts Parker Brand Fittings Dash Size 37 Degree JIC O Ring ORS O Ring Boss ORB 4 11 13 15 17 13 15 5 14 16 21 23 6 20 22 34 36 25 2...

Страница 13: ...dequately function Anti Lock Brake System ABS The Anti Lock Brake System of the semitrailer is constant powered by the auxiliary blue circuit of the seven way electrical connector with backup power fr...

Страница 14: ...4 2 F 1005 1018 OPERATING INSTRUCTIONS TABLE OF CONTENTS Figure 3 1 Trailer Terminology Lower Deck Upper Deck Hydraulic Connections Landing Gear Decals Lights Undercarriage Axles Suspension...

Страница 15: ...ght to slightly lower than the latch area of the fifth wheel plate of the towing vehicle Crank two speed landing gear up or down to correct height If you have the optional pin drop Jack the trailer up...

Страница 16: ...OPERATING INSTRUCTIONS TABLE OF CONTENTS Figure 3 2 Service Hookups Service Air Supply Hydraulic Return to Tank Pressure Port Hydraulic Pressure Port Emergency Air Supply Winch Flow Bypass 7 Pin Elect...

Страница 17: ...out procedures and parking Connecting Tractor Services to the Semitrailer 1 Connect the towing vehicle 7 pole electrical plug to the electrical receptacle on the front of the semitrailer See Figure 3...

Страница 18: ...the pressure listed on the semitrailer VIN plate located on the front of the semitrailer 5 Check tractor semitrailer rig for air leaks If air leakage is found repair the defect before transporting 6 C...

Страница 19: ...r exceeds 4 mph If the warning lamp does not go off a fault exists in the semitrailer ABS Once the vehicle speed exceeds 4 mph the light should remain off unless a fault occurs or the keyswitch is tur...

Страница 20: ...ncy and service air lines and attach them to the tractor gladhand holders If present install dummy gladhands on trailer couplings 4 Disconnect the 7 pole cable and hydraulic lines from the semitrailer...

Страница 21: ...your axles forward until your travel cylinder stops dumped the air turn knob to ON c Before returning the trailer axles to transport position return the dump valve knob to the OFF position This will i...

Страница 22: ...4 10 F 1005 1018 OPERATING INSTRUCTIONS TABLE OF CONTENTS Figure 3 3 Controls Panel...

Страница 23: ...owest load angle after pulling undercarriage forward to stabilize trailer for loading CAUTION WARNING 7 Winch or drive the load onto the semitrailer Ensure that the load is steering straight up onto t...

Страница 24: ...4 12 F 1005 1018 OPERATING INSTRUCTIONS TABLE OF CONTENTS Figure 3 4 Steps for Loading and Unloading TAIL TAIL DOCK LOAD POSITION TRANSPORT POSITION GROUND LOAD POSITION UNDERCARRIAGE UNDERCARRIAGE...

Страница 25: ...on page 3 20 Assure maintenance schedule is up to date and semitrailer is ready to be pulled Securing the Load WARNING 1 All items of the semitrailer load must be securely tied to the deck front and...

Страница 26: ...ove safety securing devices Take tension off winch cable and remove winch cable Power load off the trailer WARNING 9 If powered load is secured to both tail and lower deck attention is required before...

Страница 27: ...y or death can result if people are in the path of the rolling load 3 Failure to leave at least five winch cable wraps on the winch cable spool could allow the cable to come off the spool resulting in...

Страница 28: ...ration remove all air pressure 0 psi from the air fitting Free Spool Clutch Operation Braden 1 The Winch Clutch handle See Figure 3 5 and 3 6 is located on the right or curb side end of the 12K winch...

Страница 29: ...urns tail deck height and disengages dock level arm 11 Return undercarriage to transport position using Axle Tail Control Knob until hydraulic system works against the fully extended hydraulic axle cy...

Страница 30: ...TENTS Figure 3 7 Dock Leveler Operation 30 DOCK LIFT ARM ENGAGING POSITION DOCK LIFT ARM STOP POSITION POCKET LIFT ARM RECEIVER W SEATED LIFT ARM ROLLER DOCK LIFT ARM DOCK LIFT ARM ENGAGED POSITION BE...

Страница 31: ...ttle upon ramp supports See Figure 3 9 CAUTION 2 To lower ramp push ramp activation button in Hold until ramp raises off ramp supports While holding ramp palm button rotate ramp support handle to rele...

Страница 32: ...le to the MEDIUM IDLE position 5 Turn the ignition key to the START position The engine should crank and then start CAUTION 6 When the engine starts release the key 7 To adjust the speed turn the thro...

Страница 33: ...OPERATING INSTRUCTIONS 4 21 TABLE OF CONTENTS Figure 3 10 Hydraulic Engine Package Control Panel Option LANDING GEAR CONTROL ENGINE THROTTLE ENGINE IGNITION SWITCH...

Страница 34: ...g the bulkhead extensions and supports to the deck and lift the bulkhead off See Figure 3 11 DANGER Figure 3 11 Bulkhead Option If suspension air loss should occur completely deflate suspension and te...

Страница 35: ...to a proper function or a fault See Page 5 9 for troubleshooting faults Synchronizing transmitter to receiver c Power cycle the receiver OFF and then ON d On the Transmitter press and hold the Red OF...

Страница 36: ...ndard also specifies minimum force and energy absorption requirements for the guard A DOT decal certifies that the guard meets FMVSS No 223 and 224 standards The decal is placed and must remain at all...

Страница 37: ...em 4 max 4 max 22 max REAR VIEW OF TRAILER 12 max CERTIFICATION DECAL TO BE LOCATED ON FORWARD FACING SURFACE 12 INCHES FROM CURB END OF GUARD ABS LIGHT ENERGY PAK WARNING DECAL TO BE LOCATED ON STREE...

Страница 38: ...tch is on This circuit must also not be used to power any additional electrical devices while the semitrailer is moving forward However additional devices such as remote controls may be powered from t...

Страница 39: ...temperature decreases 5 Periodically check drain holes in the bottom of the relay valve for trailers with air brakes and storage compartments They must be open at all times to avoid moisture entrapme...

Страница 40: ...4 28 F 1005 1018 OPERATING INSTRUCTIONS TABLE OF CONTENTS...

Страница 41: ...once Correct the problem before using the tractor or trailer 2 Use Troubleshooting Guide on page 5 1 to check for SYMPTOMS and PROBLEMS of any trailer system not functioning correctly or where wear d...

Страница 42: ...ENTS Figure 4 1 Lubrication Points 1 of 2 WINCH GEAR CASE 2 3 4 5 WINCH CABLES 7 KINGPIN PLATE 6 HYDRAULIC RESER VOIR ENGINE PACKAGE 1 HUB OIL 8 LANDING GEAR 6 ENGINE CRANKCASE 9 TAIL ROLLERS 6 CAMSHA...

Страница 43: ...R Mobilgear 600XP100 6 ALL YEAR Beacon EP Mobilux EP Mulitiplex Red Multifak EP Alvania EP 7 ALL YEAR Teresstic 32 DTE Light Condor 32 or Magnus 32 Regal Oil R O 32 Turbo T 32 8 ALL YEAR Gear Oil GX S...

Страница 44: ...N 12K PLANETARY WINCH GEAR CASE I I 2 c WARN 20K 30K PLANETARY WINCH GEAR CASE I I 3 c DP 12K 15K 20K 30K WINCH GEAR CASE I I 4 c BRADEN 12K 20K WINCH GEAR CASE I I 5 c WARN 12K PLANETARY WINCH CABLE...

Страница 45: ...NG AREAS CLEAN AS NECESSARY X SERVICE PRECLEANER ELEMENT X SERVICE AIR CLEANER ELEMENT X CHANGE OIL X CHECK SPARK PLUG CONDITION AND GAP X REMOVE COOLING SHROUDS AND CLEAN COOLING AREAS X CHANGE OIL F...

Страница 46: ...from all parts of the trailer Rinse degreasing solution off with cold water 3 Inspect semitrailer for cause of any reported troubles WARNING 4 Scrape sand prime and repaint areas where finish is missi...

Страница 47: ...tenance procedures and proper lubrication specifications please refer to the engine owner s manual that was supplied with the hydraulic engine package 4 Replace hydraulic filter with new filter at lea...

Страница 48: ...ome Oblong Flange Toggle Switch and Boot Control Panel Light Remote Assembly Marker Harness Ext Marker Harness Ext Rear Frame Marker Harness Mid deck Harness Front Main Harness 360 Main Bed Harness 30...

Страница 49: ...rness Tail Bumper E Chain Harness 84 Harness Extension Bumper Harness Mudflap Harness 7 8 Grommett Plastic Panel Plug Flat Chrome Flange Flat Chrome Flange Red Clear Lens Light Red Clear Lens Light Re...

Страница 50: ...CE AND LUBRICATION TABLE OF CONTENTS Figure 4 5 Remote Wiring Diagram BLACK CONNECTOR Tail Up 36 Braided Sleeve Tail Down Winch In Winch Out Ramp Up Dock Arm Up GRAY CONNECTOR GRAY RECEPTACLE BLACK RE...

Страница 51: ...ame according to table below Block height is dependent upon suspension ride height and or axle brake size 4 Lower the trailer by exhausting air from the air springs by moving the control arm to the do...

Страница 52: ...LUBRICATION TABLE OF CONTENTS Figure 4 6 Tandem Triple Air Ride Suspension System Figure 4 7 Air Ride Height Adjustment EXHAUST PORT OUT TO AIR BAGS IN FROM AIR SUPPLY TANK LOCATED ON BUMPER USED ON T...

Страница 53: ...ainst the inner and outer wheel bearing surfaces of the spindle being checked and the other point on the inner bearing surface on the other spindle See Figure 4 8 3 Move the axle gauge and place again...

Страница 54: ...F CONTENTS Figure 4 8 Checking Axle for Bend Figure 4 9 Examples of Camber GAP INDICATES BEND SET POSTION TOP OR BACK AXLE CHECK POSITION BOTTOM OR FRONT 3 POINT AXLE GAUGE POSITIVE CAMBER ROAD NO CAM...

Страница 55: ...ly Air Ride Suspension Axles The air ride suspension is aligned and adjusted at the factory and it should not be necessary to align the axles If however it does become necessary to align the axles the...

Страница 56: ...le to aid in even brake application and release Examine yoke pin for wear and replace as necessary The spring chamber should not be serviced Replace entire unit both service and spring chamber if spri...

Страница 57: ...during disassembly then retighten the clamp bands 3 Position the breather hole in the downward facing position by loosening the clamp bands on the spring brake chamber and rotating the chamber housin...

Страница 58: ...hich compensate for brake lining wear and keep brakes adjusted Brakes should not be adjusted manually except when relining brakes Disassembly for 12 1 4 X 7 1 2 Brakes 1 Release brakes and back off sl...

Страница 59: ...d remove the lower cam roller Lift the top shoe and take out the top cam roller 6 Lift out the shoe retractor spring which is now free of tension 7 Swing the lower shoe back approximately 180o to reli...

Страница 60: ...BLOCK WELDED TO AXLE SHOE ROLLER PIN ROLLER RETAINERROLLER PIN RETRACTOR SPRING RETAINER BRAKE SHOES SHOE KEEPER SPRING ANCHOR PIN SHOE RETRACTOR SPRING BRAKE CHAMBER ANCHOR PIN BUSHINGS ABS SENSOR CA...

Страница 61: ...eased parking brake a minimum of 105 psi reservoir pressure must be maintained If air pressure is not available the spring brake must be manually caged 3 Remove the existing slack adjuster and clevis...

Страница 62: ...5 Fully apply and release the brakes several times to check for adequate clearance to all adjacent components 6 Measure the distance from air chamber to 1 2 pin Apply brakes with 100 105 psi air pres...

Страница 63: ...ollows See Figure 4 16 a Remove the brake drum It may be necessary to release the slack adjuster b Remove hub cap and catch lubricant in a pan c Remove outer spindle nut spindle locking washer inner s...

Страница 64: ...st the outer bearing cone Remove the hub support allowing the hub to rest on the bearings n Install and adjust bearings See Wheel Bearing Lubrication and Adjustment on page 4 25 o Install the hub cap...

Страница 65: ...t will align with a hole in the lock washer and the washer tang fits in the spindle keyway 10 Install the outer lock nut and tighten to 250 300 ft lbs End play of 001 to 010 must be present in the adj...

Страница 66: ...f the duals Tape Measuring Method Measure around each tire on the tread surface A maximum difference of 3 4 is allowed between the two mating tires of a dual See Figure 4 18 Figure 4 18 Measuring Tape...

Страница 67: ...stems for both the inner and outer tire are accessible 4 Install the flange nut and tighten to 50 foot pounds using the sequence in Figure 4 20 Then tighten to full torque of 450 to 500 foot pounds 5...

Страница 68: ...g the cover a suitable silicone sealant must be used Dow Corning 700 or equal is recommended 3 Remove grease before disassembly Drive spiral pins from output spur gear and input gear 4 Then drive out...

Страница 69: ...GROOVED PIN SPACER WASHER PINION SHAFT 1 SPEED ROLL PIN THRUST BEARING COLLAR INNER LEG ASSEMBLY STD SHOE SHOE AXLE OUTPUT SHAFT SPIRAL PIN INPUT SPUR GEAR BUSHING SHIFT HOUSING SHIFT HOUSING BOLT GR...

Страница 70: ...3 30 F 934 0418 MAINTENANCE AND LUBRICATION TABLE OF CONTENTS Table provided for general use NOTES...

Страница 71: ...MAINTENANCE AND LUBRICATION 3 31 TABLE OF CONTENTS...

Страница 72: ...3 32 F 934 0418 MAINTENANCE AND LUBRICATION TABLE OF CONTENTS...

Страница 73: ...rroded wires Replace wire Ground wire loose Clean and tighten ground LIGHTS FLICKERING Wires shorted or loose Locate insulate replace or tighten Grounding through fifth wheel Locate broken ground wire...

Страница 74: ...ETERIORATION CENTER TREAD WEAR Over inflation Deflate to correct inflation See Tire Inflation on page 4 25 SHOULDER TREAD WEAR BOTH SHOULDERS Under inflation Increase inflation to correct PSI Check ax...

Страница 75: ...MS TRACKS TO ONE SIDE Axle alignment Re align axle See Axle Alignment on page 4 15 TRACKS TO EITHER SIDE Broken or bent springs or equalizers Replace defective parts Axles not parallel Re align axles...

Страница 76: ...Lubricate per 4 1 and 4 2 Worn brake shoe bushing Replace bushing Brake drum distortion Replace drum Broken brake chamber spring Replace spring Brake chamber pushrod binding Re align brake chamber bra...

Страница 77: ...place valve EXCESSIVE LEAKAGE WITH BRAKES RELEASED Relay emergency valve leaking Repair or replace valve Leaking tubing or hose Replace defective part EXCESSIVE LEAKAGE WITH BRAKES APPLIED Relay emerg...

Страница 78: ...onditions or loads that create severe or excessive brake applications BRAKES PULL TO EITHER SIDE Drums of different diameters Replace with drums of same diameter Foreign matter in drums Clean drums ou...

Страница 79: ...ck for cause of wear Leakage Check all components and relief valve for proper settings Excessive load Check unit specifications for load limit See Standard Specifications on page 2 1 Slipping or broke...

Страница 80: ...uit Adjust flow divider for 2 5 to 3 1 GPM flow FOAMING OF OIL Incorrect low or dirty oil Replace clean or add oil as needed Water in oil Replace oil Air leaks Check suction line and component seals f...

Страница 81: ...battery If the transmitter is placed in the On state and the Low Battery LED or no LEDs flash the battery may be low or dead Replace with a CR2450 coin cell battery Transmitter is not properly paired...

Страница 82: ...5 10 F 1005 1018 TROUBLESHOOTING GUIDE TABLE OF CONTENTS Table provided for general use NOTES...

Страница 83: ...Document Control Revision Log Date Form New Update Improvement s Description and Improvements 11 2018 F 1005 1018 New New Operators Manual for 900E series trailer...

Страница 84: ...acturing facilities 930E 950E Operators Manual Re Order Part Number F 1005 1018 LANDOLL CORPORATION 1900 North Street Marysville Kansas 66508 785 562 5381 800 428 5655 WWW LANDOLL COM Copyright 2019 L...

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