UTILEV Forklift Truck 285 UT20P, UT25P, UT30P, UT35P Service Manual - PDF

UTILEV Forklift Truck 285 UT20P, UT25P, UT30P, UT35P Service Manual – PDF DOWNLOAD

FILE DETAILS:

UTILEV Forklift Truck 285 UT20P, UT25P, UT30P, UT35P Service Manual – PDF DOWNLOAD

Language : English
Pages : 108
Downloadable : Yes
File Type : PDF

IMAGES PREVIEW OF THE MANUAL:

TABLE OF CONTENTS:

UTILEV Forklift Truck 285 UT20P, UT25P, UT30P, UT35P Service Manual – PDF DOWNLOAD

Forklift Main Technical Parameters 10
Main Technical Parameters 10
Power System 15
Engine System 15
Engine Overview 15
Fuel System 17
Fuel Tank 17
Fuel Level Sensor 18
Maintenance of Fuel System 19
Fuel filter service 19
Hydraulic Transmission Case and Torque Converter 20
Overview 20
Torque Converter 22
Hydraulic Clutch 23
Control Valve, Safety Valve, and Inching Valve 24
Transmission Case 25
Transmission Pump 25
Transmission hydraulic schematic 26
Speed Reducer and Speed Differential 28
Speed Reducer 28
Speed Differential 28
Towing the Lift Truck 28
Oil Inlet/Outlet Connection Location 28
Drive Axle 30
Overview 30
Maintenance of Drive Axle 31
Steering System 32
Steering System 32
Overview 32
Hydraulic Steering Gear Assembly 32
Steering Cylinder 34
Inspection of Reassembled Steering System 35
Troubleshoot Steering System 35
Steering and Drive Axle Information 36
Steering Axle 36
Overview 36
Steering Knuckle and Steering King Pin 38
Steering Wheel Bearing Pre-load Information 38
Brake System 39
Overview 39
Brake Master Cylinder 39
Wheel Brake 40
Automatic Brake Adjuster 44
Manual Brake 45
Adjustment of Brake Pedal 45
Maintenance 46
Examination of Wheel Brake 48
Assemble, Wheel Brake 49
Operating Test Automatic Clearance Regulator 51
Troubleshoot Wheel Brake 52
Hydraulic System 54
Overview 55
Steering Control Unit 55
Multi-way Valve and Priority spool 55
Operation of Spool Valve 56
Neutral Position 56
Spool Valve (Pushed In): 56
Spool Valve (Pulled out): 56
Primary Relief Valve and Priority Spool 57
Inclined Auto-Lock Valve 58
Hydraulic System Main Oil Circuit 58
Lift Cylinder 61
Velocity Fuse 63
Tilt Cylinder 64
Maintenance of Hydraulic Pump 65
Disassemble, Main Oil Pump 65
Inspection and Repair 65
Assemble, Main Oil Pump 67
Test 68
Troubleshoot Hydraulic System 73
Lifting System 74
Safety Procedures When Working Near Mast 74
Overview 76
Inside and Outside Masts 78
Carriage 78
Adjustment of Lifting System 78
Electrical System 80
Overview 80
Power supply system 80
Starting system 80
Ignition system (ICE forklift truck) 80
Preheating system (diesel forklift truck) 80
Dash Instrument Display system 80
Lighting, sound and alarm system 80
Electrical Box 80
Battery 80
Description and Summary of Basic Truck Operations 81
Introduction to the Power Distribution Module (PDM) 82
Electrical Schematics 82
Troubleshoot Electrical System 96
Troubleshooting 96
Drive, Operation, and Routine Maintenance of Forklift Truck 98
Cooling System Troubleshooting and Service 98
Coolant level check 98
Flushing the cooling system 98
Adding antifreeze/coolant 98
Cleaning the radiator 98
Oils Used for Forklift Truck 99
Hydraulic Oil Gauge and Hydraulic Oil fill 99
General inspection requirements 99
Fill Level Requirements 99
Lubrication System 99
PDM Schematics 100