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Hyster E30 50FR, E30FR 24 service manual – PDF DOWNLOAD
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Description
Hyster E30 50FR, E30FR 24 service manual
File Details:
Hyster E30 50FR, E30FR 24 service manual
Language : English
Pages : 269
Size : 6.09 MB
Downloadable : Yes
Format : PDF
HYSTER E30 50FR, E30FR 24 SERVICE MANUAL – PDF DOWNLOAD:
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Description:
Hyster E30 50FR, E30FR 24 service manual
- GENERAL This section contains the description and operation of the braking system for the E30FR-24, E30FR, E35FR, E40FR, E45FR and E50FR series of electric lift trucks. The repairs and checks and adjustments required for maintaining the brake system is also included.
- This brake system is designed to use DOT 5 brake fluid. Using fluid other than DOT 5 could cause premature wear of some of the parts in the brake system which could lead to a brake failure. DESCRIPTION AND OPERATION The brake system is designed to mechanically apply the brakes when the brake pedal is released. The brakes are hydraulically released when the operator stands on the brake pedal. The master cylinder consists of a housing and a piston assembly.
- When releasing the brakes, the brake pedal moves the piston assembly in the housing. The primary cup pushes the fluid through the check valve and then to the brake units. A return spring pushes the piston back to the stop plate. The primary cup slides past the compensator port in the housing. The reservoir then fills the bore with fluid. When the pedal is released quickly, the fluid behind the cup moves to the pressure side of the housing. The compensator port lets fluid move to and from the system when the temperature changes. See FIGURE 3
- . THEORY OF OPERATION Stopping the lift truck is normally done through “plugging” of the traction motors. Plugging is a method of slowing the rotation of the drive wheels by changing the direction of current flow through the traction motor. The truck can be stopped by using the brakes. The brake system is designed to mechanically apply the brakes when the operator removes his foot from the pedal. The brakes are hydraulically released when the operator depresses the pedal
- The brake system consists of a brake pedal, a master cylinder, and two self-contained disc brake units. The disc brake units incorporate the functions of the traditional slave cylinders and the mechanical actuators into one unit. They are attached to the commutator end of the drive motors to take advantage of the increase in torque supplied by the gearbox.
Table of Contents:
Hyster E30 50FR, E30FR 24 service manual
INTRODUCTION.................................................................. 1
GENERAL................................................................... 1
DESCRIPTION AND OPERATION................................................. 1
THEORY OF OPERATION....................................................... 1
REPAIRS....................................................................... 2
DISC BRAKE UNIT........................................................... 2
Removal............................................................... 2
Installation.......................................................... 3
BRAKE ACTUATOR ASSEMBLY................................................... 3
Removal............................................................... 3
Installation.......................................................... 4
MASTER CYLINDER........................................................... 4
Removal............................................................... 4
Installation.......................................................... 4
Cleaning and Inspection............................................... 6
Disassembly........................................................... 6
Assembly.............................................................. 6
BRAKE PEDAL............................................................... 6
Removal............................................................... 6
Installation.......................................................... 7
BLEEDING THE BRAKE SYSTEM................................................. 7
CHECKS AND ADJUSTMENTS........................................................ 8
BRAKE ADJUSTMENTS......................................................... 8
Brake Pedal Height.................................................... 8
Brake Switch.......................................................... 8
Brake Push Rod Length................................................. 9
Disc Brake Clearance.................................................. 9
Brake Pressure........................................................ 10
TROUBLESHOOTING............................................................... 11
INTRODUCTION.................................................................. 18
ELECTRIC MOTOR MAINTENANCE, GENERAL....................................... 18
REPAIR........................................................................ 18
DRIVE MOTOR AND HYDRAULIC PUMP MOTOR...................................... 18
Disassembly........................................................... 19
Assembly.............................................................. 21
POWER STEERING PUMP MOTOR................................................. 21
Disassembly........................................................... 21
Assembly.............................................................. 22
BRUSH AND COMMUTATOR INSPECTION........................................... 22
Normal Commutator Surface............................................. 23
Commutator Problems................................................... 25
DRIVE MOTOR BRUSHES....................................................... 27
Removal............................................................... 27
Installation.......................................................... 28
LIFT PUMP MOTOR BRUSHES................................................... 29
Removal............................................................... 29
Installation.......................................................... 29
Untitled.............................................................. 29
STONING THE COMMUTATOR.................................................... 29
TEST FOR A DAMAGED FIELD AND ARMATURE..................................... 31
Test for an Open-Circuit in the Armature.............................. 31
Test for a Short-Circuit in an Armature Winding....................... 31
Test for a Short-Circuit in the Armature.............................. 31
Test for an Open-Circuit in a Field Coil.............................. 31
Test for a Short-Circuit in a Field Coil.............................. 32
Test for a Short-Circuit Between the Field and the Motor Case......... 32
Brush Holder Test..................................................... 32
FIGURE 1. E30FR-24, E30-35-40-45-50FR WIRING DIAGRAM.......................... 34
SYSTEM ELECTRICAL BLOCK DIAGRAM LEGEND..................... 35
FIGURE 2. HYDRAULIC SCHEMATIC DIAGRAM-LIFT FUNCTION........................... 37
FIGURE 3. HYDRAULIC SCHEMATIC DIAGRAM-LOWER FUNCTION.......................... 38
FIGURE 4. HYDRAULIC SCHEMATIC DIAGRAM-TILT FORWARD FUNCTION................... 39
FIGURE 5. HYDRAULIC SCHEMATIC DIAGRAM-TILT BACK FUNCTION...................... 40
FIGURE 6. HYDRAULIC SCHEMATIC DIAGRAM-SIDESHIFT LEFT FUNCTION................. 41
FIGURE 7. HYDRAULIC SCHEMATIC DIAGRAM-SIDESHIFT RIGHT FUNCTION................ 42
FIGURE 8. HYDRAULIC SCHEMATIC DIAGRAM-AUX DIRECTION A FUNCTION................ 43
FIGURE 9. HYDRAULIC SCHEMATIC DIAGRAM-AUX DIRECTION B FUNCTION................ 44
INTRODUCTION.................................................................. 45
DESCRIPTION............................................................... 45
REPAIRS....................................................................... 45
DRIVE UNIT................................................................ 45
Removal............................................................... 45
Installation.......................................................... 47
DRIVE MOTOR............................................................... 47
Brush Removal and Installation........................................ 47
GEARBOX................................................................... 47
Oil Change............................................................ 47
DRIVE WHEEL ASSEMBLY...................................................... 48
Removal and Installation.............................................. 48
DRIVE WHEEL SEAL.......................................................... 48
Removal............................................................... 48
Installation.......................................................... 48
DRIVE WHEEL SPINDLE....................................................... 49
Removal............................................................... 49
Installation.......................................................... 49
ENCODER ASSEMBLY.......................................................... 49
Removal............................................................... 49
Installation.......................................................... 50
ENCODER BELT ADJUSTMENT................................................... 50
DRIVE SHAFT INSERT........................................................ 51
DRIVE UNIT REBUILD........................................................ 51
Disassembly........................................................... 51
Pinion Gear to Motor Assembly......................................... 52
Gear Housing to Motor Assembly........................................ 53
PROCEDURE I............................................................... 54
Gear Housing to Motor Assembly........................................ 54
PROCEDURE II.............................................................. 55
Gear Housing to Motor Assembly........................................ 55
Carrier to Gear Housing Assembly...................................... 55
CARRIER REBUILD........................................................... 57
Carrier Disassembly................................................... 57
Carrier Assembly...................................................... 58
INTRODUCTION.................................................................. 61
GENERAL................................................................... 61
THEORY OF OPERATION........................................................... 62
POWER OF DISTRIBUTION..................................................... 62
START-UP.................................................................. 62
STEERING CONTROL.......................................................... 62
DESCRIPTION................................................................... 63
INSTRUMENTS/CONTROLS...................................................... 63
MULTI-FUNCTION CONTROLS................................................... 63
REPAIRS AND ADJUSTMENTS....................................................... 65
FUSES..................................................................... 65
Removal and Installation.............................................. 65
CONTROL HANDLE ASSEMBLY................................................... 66
Removal .............................................................. 66
Installation.......................................................... 66
CONTROL HANDLE POTENTIOMETER.............................................. 66
Removal............................................................... 66
Installation.......................................................... 67
HORN BUTTON............................................................... 68
Removal............................................................... 68
Installation.......................................................... 68
SYSTEM CONTROLLER/OPERATOR DISPLAY ASSEMBLY............................... 69
Removal............................................................... 69
Installation.......................................................... 70
OPERATOR DISPLAY BOARD.................................................... 70
Removal............................................................... 70
Installation.......................................................... 70
BATTERY-STATE-OF-CHARGE INDICATOR......................................... 71
KEY SWITCH................................................................ 71
Removal............................................................... 71
Installation.......................................................... 71
AUXILIARY SELECTOR SWITCH AND LIGHT SWITCH................................ 72
Removal............................................................... 72
Installation.......................................................... 72
HORN...................................................................... 72
Removal............................................................... 72
Installation.......................................................... 72
ACCELERATION.............................................................. 73
Controller Failure Checklist.......................................... 73
TRACTION CONTROLLER....................................................... 73
Removal............................................................... 73
Installation.......................................................... 73
LIFT CONTROLLER........................................................... 74
Removal............................................................... 74
Installation.......................................................... 74
BRAKE SWITCH.............................................................. 74
Removal............................................................... 74
Installation.......................................................... 74
Adjustment............................................................ 76
STEER POSITION POTENTIOMETER.............................................. 76
Removal............................................................... 76
Installation.......................................................... 76
Adjustment............................................................ 77
MAIN POWER CONTACTOR...................................................... 78
Removal............................................................... 78
Installation.......................................................... 78
CONTACTOR TIPS............................................................ 78
Removal............................................................... 78
Installation.......................................................... 79
BATTERY DISCONNECT LEVER.................................................. 79
Removal............................................................... 79
Installation.......................................................... 79
PROGRAMMING AND DIAGNOSTICS................................................... 81
INTRODUCTION.............................................................. 81
PRE-OPERATION INFORMATION................................................. 81
Password Entry........................................................ 81
PERFORMANCE AND DIAGNOSTICS MENU.......................................... 81
Menu Convention....................................................... 81
CALIBRATION MENU (CALIBRAT)............................................... 83
Traction Calibration.................................................. 83
Lift Calibration...................................................... 83
Steer Position Potentiometer Calibration.............................. 83
Weight Transducer Calibration......................................... 84
PROGRAM MENU.............................................................. 85
FwdSpeed & RevSpeed (3.0-7.0 mph, Default = 7)........................ 85
SpeedLim (0-100%, Default = 50)....................................... 85
DriveA/D (Hard, Medium*, Soft)........................................ 85
CapLimit (50% max wt-max wt, Default = max wt)........................ 85
LiftA/D (Hard, Medium*, Soft)......................................... 85
Lift Int-Brk/Lift & Rev/Lift (Disable, Enable)........................ 85
CoastDec (Short, Medium*, Long)....................................... 85
Tilt Spd (Fast, Medium*, Slow)........................................ 85
SideShft (Fast, Medium*, Slow)........................................ 85
Aux Spd (Fast, Medium*, Slow)......................................... 85
SteerOff (5-20 Sec or OnDemand, Default = 5).......................... 85
L CutOut (0-30%, Default = 20)........................................ 86
Steering (Standard*, Reverse)......................................... 86
Language (English, Espanol, French, Deutsch) ........................ 86
B Alarm Direction (Reverse*, Forward, Off, Both)...................... 86
B Alarm Duration (Long*, Medium, Short)............................... 86
ShckSens (0.1-10.0 G or Off, Default = 5.0)........................... 86
Impact (Reset Y)...................................................... 86
IdleTime (5-60 Min or Off, Default = 15).............................. 86
PMI-Traction, Lift, Steer (100-400 Hrs, Default = 350)................ 86
ResetPMI (Trggered, All).............................................. 86
Units (English*, Metric).............................................. 86
Password-High Lvl, Low Lvl, Elec Key.................................. 86
Soft Ver.............................................................. 86
Default (Reset Y)..................................................... 86
DIAGNOSTIC MENU (DIAGNSTC)................................................ 87
DIAGNOSTIC INPUT TESTS.................................................... 87
DIAGNOSTIC OUTPUT TESTS................................................... 88
OPERATIONAL FEEDBACK DEVICES.............................................. 89
Battery-State-of-Charge Indicator with Lift Interrupt................. 89
Wheel Position Indicator.............................................. 89
Speed Indicator....................................................... 89
Overweight/Center of Gravity of Gravity Alert Icon.................... 89
Lift Limit Alert Icon (Optional)...................................... 89
Over-temperature Alert Icon........................................... 89
Service Alert Icon.................................................... 89
Dot Matrix Display.................................................... 90
OPERATIONAL MODES......................................................... 90
Power-On Self Test.................................................... 90
Run Mode.............................................................. 90
Restricted Mode....................................................... 90
Shutdown Mode......................................................... 90
SYSTEM FAULT CODES/TROUBLESHOOTING............................................ 91
INTRODUCTION..................................................................127
GENERAL...................................................................127
DESCRIPTION...............................................................127
DISASSEMBLY AND ASSEMBLY......................................................128
OVERHEAD GUARD............................................................128
Removal...............................................................128
Installation..........................................................128
OVERHEAD GUARD REAR POST..................................................129
Removal...............................................................129
Installation..........................................................129
BATTERY RETAINERS.........................................................129
Removal...............................................................129
Installation..........................................................129
BATTERY ROLLERS...........................................................129
Removal...............................................................129
Installation..........................................................130
FRONT COVER...............................................................130
Removal...............................................................130
Installation..........................................................130
TOP COVER.................................................................130
Removal...............................................................130
Installation..........................................................132
CONTROL COVER.............................................................132
Removal...............................................................132
Installation..........................................................132
OPERATOR COMPARTMENT PADS.................................................132
Removal...............................................................132
Installation..........................................................133
FLOOR MAT/BRAKE PEDAL PAD.................................................133
Removal...............................................................133
Installation..........................................................133
LABOR REPLACEMENT.........................................................133
PAINTING INSTRUCTIONS.....................................................133
INTRODUCTION..................................................................138
GENERAL...................................................................138
DESCRIPTION...............................................................138
FLOW CONTROL VALVE........................................................140
RELIEF VALVE..............................................................140
REPAIRS.......................................................................140
DISASSEMBLY...............................................................140
CLEANING..................................................................140
INSPECTION................................................................141
ASSEMBLY..................................................................142
CHECKS AND ADJUSTMENTS........................................................143
CHECKING THE OUTPUT OF THE PUMP...........................................143
CHECKING FOR AIR IN THE HYDRAULIC SYSTEM..................................144
SPECIFICATIONS............................................................144
TROUBLESHOOTING...........................................................146
INTRODUCTION..................................................................149
GENERAL...................................................................149
DESCRIPTION...............................................................149
OPERATION.................................................................150
MULTI-FUNCTION CONTROL HANDLE.............................................150
REPAIRS.......................................................................150
LIFT PUMP & MOTOR ASSEMBLY................................................150
Removal...............................................................150
Installation..........................................................151
LIFT PUMP.................................................................151
Removal...............................................................151
Installation..........................................................152
STEER PUMP & MOTOR ASSEMBLY...............................................152
Removal...............................................................152
Installation..........................................................152
STEER PUMP................................................................153
Removal...............................................................153
Installation..........................................................153
HYDRAULIC VALVE CARTRIDGE.................................................153
Removal...............................................................154
Installation..........................................................154
PRESSURE RELIEF VALVE.....................................................154
Removal...............................................................154
Installation..........................................................155
MANUAL LOWERING VALVE.....................................................156
Removal...............................................................156
Installation..........................................................156
FLOW REGULATOR............................................................156
Removal...............................................................156
Installation..........................................................157
PROPORTIONAL VALVE CARTRIDGE..............................................157
Removal...............................................................157
Installation..........................................................157
HYDRAULIC OIL FILTER......................................................158
Removal...............................................................158
Installation..........................................................158
HYDRAULIC OIL.............................................................158
Removal...............................................................158
Installation..........................................................159
TILT CYLINDERS............................................................159
Removal...............................................................159
Installation..........................................................160
HYDRAULIC TANK REPAIRS....................................................160
Inspection............................................................160
Small Leaks...........................................................160
Large Leaks...........................................................160
CLEANING THE HYDRAULIC TANK...............................................161
Steam Method of Cleaning..............................................161
Chemical Solution Method of Cleaning..................................161
Other Methods.........................................................161
CHECKS AND ADJUSTMENTS........................................................162
RELIEF VALVE..............................................................162
TROUBLESHOOTING...............................................................163
INTRODUCTION..................................................................165
GENERAL...................................................................165
LEAD-ACID BATTERIES.......................................................165
SPECIFIC GRAVITY..........................................................166
CHEMICAL REACTION IN A CELL...............................................166
ELECTRICAL TERMS..........................................................167
HOW TO SELECT THE BATTERY.................................................167
VOLTAGE OF A BATTERY......................................................167
THE BATTERY AS A COUNTERWEIGHT............................................168
BATTERY RATINGS...........................................................168
Kilowatt-Hours........................................................169
BATTERY MAINTENANCE...........................................................169
SAFETY PROCEDURES.........................................................169
MAINTENCE RECORDS.........................................................170
THE NEW BATTERY...........................................................170
HOW TO CLEAN THE BATTERY..................................................171
HOW TO ADD WATER..........................................................171
THE HYDROMETER............................................................172
BATTERY TEMPERATURE.......................................................172
CHARGING THE BATTERY......................................................173
Types Of Battery Charges..............................................174
Methods Of Charging...................................................175
Troubleshooting The Charger...........................................175
How to Know When The Battery Is Fully Charged.........................176
WHERE TO CHARGE THE BATTERIES.............................................176
Equipment Needed......................................................176
BATTERY CONNECTORS........................................................177
BATTERY CARE..............................................................177
INTRODUCTION..................................................................179
GENERAL...................................................................179
DESCRIPTION...............................................................179
FLOW CONTROL VALVE AND FLOW FUSES.........................................179
REPAIRS.......................................................................180
REMOVAL...................................................................180
Two Stage (LFL) Mast-Main Lift Cylinder...............................180
Three Stage (FFL) Mast-Free Lift Cylinder.............................183
Three Stage (FFL) Mast-Main Lift Cylinders............................183
DISASSEMBLY...............................................................185
ASSEMBLY..................................................................185
INSTALLATION..............................................................185
Two Stage (LFL) Mast-Main Lift Cylinder...............................185
Three Stage (FFL) Mast-Free Lift Cylinder.............................187
Three Stage (FFL) Mast-Main Lift Cylinders............................187
CHECKS AND ADJUSTMENTS........................................................188
BLEEDING AIR FROM LIFT CYLINDERS..........................................188
TROUBLESHOOTING...............................................................188
INTRODUCTION..................................................................190
GENERAL...................................................................190
TWO-STAGE MAST............................................................192
Description...........................................................192
Operation.............................................................192
THREE-STAGE MASTS.........................................................192
Description...........................................................192
Operation.............................................................194
INTRODUCTION..................................................................198
GENERAL...................................................................198
REPAIRS.......................................................................198
FORKS.....................................................................198
CARRIAGE..................................................................199
Removal...............................................................199
Installation..........................................................199
MAST ASSEMBLY.............................................................199
Removal...............................................................199
Installation..........................................................199
LIFT CHAIN REMOVAL AND INSTALLATION.......................................201
Removal-Inner Chains..................................................201
Installation-Inner Chains.............................................201
Removal-Outer Lift Chains (Three Stage)...............................202
Installation-Outer Lift Chains (Three Stage)..........................202
LIFT CYLINDER REMOVAL AND INSTALLATION....................................203
Removal-Free Lift Cylinder............................................203
Installation-Free Lift Cylinder.......................................204
Removal-Main Lift Cylinders (Three Stage).............................204
Installation-Main Lift Cylinders (Three Stage)........................204
LIFT CYLINDER SHEAVES.....................................................205
Removal-Free Lift Cylinder Sheaves....................................205
Installation-Free Lift Cylinder Sheaves...............................205
Removal-Intermediate Mast Sheaves.....................................205
Installation-Intermediate Mast Sheaves................................206
HYDRAULIC COMPONENTS......................................................207
Removal-Main Hydraulic Manifold Block ................................207
Installation-Main Hydraulic Manifold Block............................208
Removal-Free Lift Cylinder Manifold Block.............................208
Installation-Free Lift Cylinder Manifold Block........................208
Removal-Optional Auxiliary Hose Take-up...............................208
Installation-Optional Auxiliary Hose Take-up..........................208
Removal-Standard Hose Assembly........................................208
Installation-Standard Hose Assembly...................................210
CHECKS AND ADJUSTMENTS........................................................210
BLEEDING AIR FROM THE LIFT CYLINDERS......................................210
CARRIAGE ADJUSTMENT.......................................................210
MAST ADJUSTMENT...........................................................210
Load Roller Shims.....................................................210
Brass Setscrew Adjustment.............................................211
LIFT CHAIN ADJUSTMENT.....................................................212
TILT ANGLE ADJUSTMENT.....................................................212
Test Procedure........................................................212
Adjustment............................................................212
TROUBLESHOOTING...............................................................213
INTRODUCTION..................................................................214
GENERAL...................................................................214
TOWING A DISABLED LIFT TRUCK..............................................214
HOW TO LIFT A DISABLED LIFT TRUCK.........................................215
HOW TO PUT A LIFT TRUCK ON TO BLOCKS......................................215
How to Raise the Drive Tires..........................................215
How to Raise the Steer Tire(s)........................................216
MAINTENANCE SCHEDULE..........................................................217
MAINTENANCE PROCEDURES EVERY 8 HOURS OR DAILY.................................219
CHECKS BEFORE OPERATION...................................................219
SRO CIRCUIT...............................................................219
GENERAL FUNCTIONS.........................................................219
BATTERY...................................................................220
BATTERY CONNECTOR.........................................................220
BATTERY RETAINERS.........................................................220
CONTROL HANDLE............................................................220
SAFETY LABELS.............................................................221
GEARBOX...................................................................221
HYDRAULIC SYSTEM..........................................................221
LIGHTS (OPTIONAL).........................................................221
STEERING..................................................................221
TIRES AND WHEELS..........................................................221
SAFETY PROCEDURES WHEN WORKING NEAR THE MAST..............................222
SAFETY PROCEDURES WHEN WORKING NEAR THE MAST..............................223
FORKS.....................................................................224
Adjustment............................................................224
Removal...............................................................224
Inspection............................................................225
Installation..........................................................225
MAST AND LIFT CHAINS......................................................225
LIFT CHAIN ADJUSTMENTS....................................................226
CHECK THE OPERATION.......................................................226
Gauges and Horn.......................................................226
Control Levers and Pedals.............................................226
Brake.................................................................227
Brake Switch..........................................................227
Steering System.......................................................227
EVERY 350 HOURS OR TWO MONTHS.................................................228
HYDRAULIC TANK BREATHER...................................................228
BRAKE FLUID...............................................................228
GEARBOX...................................................................228
LIFT SYSTEM OPERATION.....................................................229
MAST......................................................................230
LIFT CHAINS...............................................................231
FORKS.....................................................................231
OTHER LUBRICATION.........................................................231
ELECTRICAL INSPECTION.....................................................231
Contactor.............................................................232
Drive Motor Brushes...................................................232
Lift Pump Motor Brushes...............................................233
Steering Pump Motor Brushes...........................................233
2000 HOURS OR YEARLY..........................................................233
HYDRAULIC SYSTEM..........................................................233
Hydraulic Oil-Removal.................................................233
Hydraulic Oil-Installation............................................233
Hydraulic Oil Filter-Removal..........................................233
Hydraulic Oil Filter-Installation.....................................234
Breather Cap..........................................................234
BRAKES....................................................................234
WHEEL BEARINGS............................................................234
GEARBOX...................................................................234
GENERAL PROCEDURES............................................................235
CHECK FOR LEAKS IN THE LIFT AND TILT SYSTEM...............................235
Lift System...........................................................235
Tilt System...........................................................236
HOW TO CHARGE THE BATTERY.................................................236
CHANGING THE BATTERY......................................................237
WHEELS AND TIRES..........................................................239
Drive Wheel-Removal...................................................239
Steer Tire-Removal....................................................239
CHANGING THE SOLID TIRE...................................................240
Tire-Removal and Installation.........................................240
Drive Wheel and Tire-Installation.....................................240
Steer Tire-Installation...............................................241
CHANGES TO THE OVERHEAD GUARD.............................................241
INTRODUCTION..................................................................242
NOMENCLATURE, THREADS.....................................................242
STRENGTH IDENTIFICATION...................................................243
TABLE 1. BOLTS AND SCREWS.....................................................243
TABLE 2. STUDS AND NUTS.......................................................244
TABLE 3. TORQUE NUTS..........................................................245
TABLE 4. TORQUE NUTS WITH NYLON INSERT........................................246
TABLE 5. TORQUE VALUES FOR INCH FASTENERS.....................................247
TABLE 6. TORQUE VALUES FOR METRIC FASTENERS...................................248
INTRODUCTION..................................................................251
GENERAL...................................................................251
DESCRIPTION...............................................................251
REPAIRS.......................................................................251
STEER PUMP & MOTOR ASSEMBLY...............................................251
Removal...............................................................251
Installation..........................................................253
STEER PUMP................................................................253
Removal...............................................................253
Installation..........................................................253
STEER CONTROL VALVE.......................................................254
Removal...............................................................254
Installation..........................................................254
HYDRAULIC MOTOR...........................................................255
Removal...............................................................255
Installation..........................................................256
STEERING GEAR.............................................................256
Removal...............................................................256
Installation..........................................................257
STEER FORK ASSEMBLY.......................................................257
Removal...............................................................257
Installation..........................................................258
STEER WHEEL ASSEMBLY......................................................258
Removal...............................................................258
Installation..........................................................259
STEER POSITION POTENTIOMETER..............................................259
Removal...............................................................259
Installation..........................................................260
CHANGING STEER TIRES......................................................260
CHECKS AND ADJUSTMENTS........................................................260
STEER POTENTIOMETER ADJUSTMENT............................................260
STEERING PRESSURE.........................................................261
INTRODUCTION..................................................................263
GENERAL...................................................................263
DESCRIPTION...............................................................263
REPAIRS.......................................................................263
REMOVAL...................................................................263
DISASSEMBLY...............................................................263
CLEANING AND INSPECTION...................................................263
ASSEMBLY..................................................................263
INSTALLATION..............................................................264
CHECKS AND ADJUSTMENTS........................................................264
CHECKING FOR LEAKAGE......................................................264
ADJUSTMENT-TILT ANGLE (E30ER, E40ER, E50ER)...............................265
ADJUSTMENT-TILT CYLINDER (E30FR-24, E30FR, E35FR, E40FR, E45FR, E50FR)....265
Test Procedure........................................................265
Adjustment............................................................266
Tilt Cylinder Seal Installation.......................................267
TROUBLESHOOTING...............................................................268
Please Note:
- This is the SAME exact manual used by your dealers to fix your vehicle.
- The same can be yours in the next 2-3 mins as you will be directed to the download page immediately after paying for the manual.
- Any queries / doubts regarding your purchase, please feel free to contact [email protected]
