SPECIFICATIONS

Vehicle Systems Index
Index
Systems Operation
Brake System .........................................................17
Master Cylinder...............................................17
Oil Cooled Disc Brakes...................................18
Parking Brake .................................................19
Shoe Type Brakes ..........................................17
Electric Motors........................................................20
Hydraulic Pump Motor ....................................20
Hydraulic system ......................................................5
Basic Schematic ...............................................5
Hydraulic Control Valve ....................................7
Lift Cylinders and Mast ...................................10
Steering System .....................................................13
Schematic .......................................................13
Steering Cylinder ............................................14
Steering Gear .................................................15
Testing And Adjusting
Brake System........................................................ 50
Brake Adjustment............................................51
Brake System Air Removal.............................50
Parking Brake Adjustment ..............................53
Parking Brake Control Group Adjustment.......54
Parking Brake Test..........................................53
Pedal Adjustment............................................52
Hydraulic Pump Motor............................................55
Armature Tests................................................56
Brush Holder Test ...........................................60
Brush Life Estimate.........................................61
Commutator Inspection...................................58
Field Coil and Terminal Tests..........................59
Motor Brushes ................................................55
Shunt Field Tests ............................................60
Thermal Switch (Thermostat) Tests................61
Hydraulic System ...................................................33
Flow Control Valve Adjustment .......................34
Relief Valve Pressure Check ..........................33
Standard Lift Cylinder Air Removal.................34
Mast and Carriage..................................................36
Carriage Adjustment .......................................41
Carriage and Mast Height Adjustment............44
Chain Adjustments..........................................42
Chain Wear Test .............................................43
Drift Test..........................................................46
Forks Parallel Check.......................................44
Mast Adjustment .............................................36
Tilt Cylinder Alignment ....................................45
Steering System .....................................................47
Steering Axle Stop Adjustments .....................48
Steering Knuckle Bearing Preload Adjustment ......48
Steering System Pressure Check...................49
Steering Wheel Bearing Adjustment...............47
Troubleshooting......................................................22
Brake System .................................................27
Brake System (Oil Cooled Disc Type) ............28
Electric Motors ................................................29
Hydraulic System and Mast............................22
Steering System .............................................26
Visual Checks .................................................22
Specifications
Brakes ....................................................................75
Carriage..................................................................67
Hydraulic Control Valve ..........................................62
Hydraulic Pumps ....................................................63
Hydraulic Pump Motor............................................77
Lift and Tilt Mounting Group...................................71
Lift Cylinders...........................................................64
Standard ..........................................................64
Full Free Triple Lift and Full Free Lift Primary .......64
Full Free Triple Lift and Full Free Lift Secondary ...65
Lift Relay Group - Standard Lift .............................68
Lift Relay Group - Full Free Lift..............................69
Lift Relay Group - Full Free Triple Lift....................70
Mast........................................................................67
Parking Brake.........................................................76
Priority Valve ..........................................................72
Priority Valve (Assembler with hydraulic pump) .....72
Steer Axle and Wheel.............................................74
Steering Gear .........................................................73
Steering Wheel.......................................................72
Steer Tire Installation..............................................74
Tilt Cylinders...........................................................66
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