Clark GTS20, GTS25, GTS30, GTS33D Isuzu Engine Forklift Index:

SM-1031
CONTENTS
GROUP SA SAFE MAINTENANCE
Section 1 Safety
Section 2 Lifting, Jacking, and Blocking the Truck
Section 3 Towing
GROUP PS PERIODIC SERVICE
Section 1 Maintenance Schedules
Section 2 The Planned Maintenance Program
GROUP 00 (D-4LE2X) DIESEL ENGINE (TIER 4) – Model : 4LE2X (ISUZU)
Section 1 Maintenance Information
Section 2 Functional Inspection
Section 3 Symptom
Section 4 DTC Information
Section 5 Mechanical
Section 6 Fuel System
Section 7 Cooling
Section 8 Lubrication
Section 9 Induction
Section 10 Aux. Emission Control Devices
Section 11 Electrical
Section 12 Wiring Diagram (ISUZU 4LE2X DIESEL)
GROUP 01 ENGINE COOLING SYSTEM
Section 1 Engine Cooling System Specifications and Description
Section 2 Engine Cooling System Troubleshooting
Section 3 Engine Cooling System Testing and Maintenance
Section 4 Engine Cooling System and Alternator Belt Service
Section 5 Radiator Removal and Replacement
GROUP 03 INTAKE AND EXHAUST SYSTEM
Section 1 Intake and Exhaust Systems Specifications and Description
Section 2 Intake System Troubleshooting
Section 3 Intake System Service
Section 4 Exhaust Systems
GROUP 06 TRANSMISSION (MS Precision)
Section 1 Structure and Functions
Section 2 Disassembly & Assembly
Section 3 Maintenance
Section 4 Troubleshooting and Repair
GROUP 07 TRANSMISSION (Jindao)
Section 1 General
Section 2 Parameter
Section 3 Maintenance and Adjustment
Section 4 Structure and Mechanism
Section 5 Disassembly and Reassembly
Section 6 Transmission Installation
GROUP 13 ELECTRICAL SYSTEM
Section 1 Cautions for working on the electrical system
Section 2 Specifications and features Electrical System
Section 3 Electrical Circuit Diagram & Electrical Parts Arrangement
Section 4 Instrument Panel
Section 5 Electrical Components Specification and Operation
Section 6 Air Conditioner & Heater System (Option)
GROUP 20 DRIVE AXLE (MS Precision)
Section 1 Structure and Operation Principle of the Drive Axle
Section 2 Disassembling and Assembling of the Drive Axle
Section 3 Lubrication and Maintenance
Section 4 Troubleshooting
GROUP 21 DRIVE AXLE (Jindao)
Section 1 General
Section 2 Parameter
Section 3 Maintenance and Adjustment
Section 4 Structure and Mechanism
Section 5 Disassembly and Reassembly
Section 6 Drive Axle Installation
GROUP 22 WHEELS AND TIRES
Section 1 Wheels and Tires Specifications and Description
Section 2 Pneumatic Wheels and Tires
GROUP 23 BRAKE SYSTEM
Section 1 Braking / Inching System Specifications and Description
Section 2 Service Brake Troubleshooting
Section 3 Brake/Inching Pedals and Linkages Adjustments
Section 4 Brake System Bleeding
Section 5 Brake Master Cylinder Service
Section 6 Parking Brake Service
GROUP 25 STEERING COLUMN AND GEAR
Section 1 Steering System Specifications and Description
Section 2 Steering System Troubleshooting
Section 3 Steering Column and Component Removal and Replacement
Section 4 Steering System Relief Pressure Check and Adjustment
Section 5 Steering Gear Overhaul
GROUP 26 STEER AXLE
Section 1 Steer Axle Specifications and Description
Section 2 Steer Axle Wheel Bearing Maintenance and Adjustment
Section 3 Steer Axle Overhaul
Section 4 Steer Cylinder Removal and Replacement
Section 5 Steer Cylinder Overhaul
GROUP 29 HYDRAULIC SUMP, FILTERS, AND PUMP
Section 1 Hydraulic Sump, Filters, and Pump Specifications and Description
Section 2 Main Hydraulic Pump Troubleshooting
Section 3 Hydraulic Filters and Fluid Maintenance and Change
Section 4 Hydraulic Pump Removal and Replacement
Section 5 Hydraulic Pump Overhaul (Jinsung Pump)
GROUP 30 HYDRAULIC CONTROL VALVE/LIFT CIRCUIT
Section 1 Hydraulic Control Valve/Lift Circuit Specifications and Description
Section 2 Hydraulic System Schematics
Section 3 Hydraulic System Troubleshooting
Section 4 Hydraulic System Pressure Checks and Adjustments
Section 5 Hydraulic Control Valve Removal and Replacement
Section 6 Hydraulic Control Valve Overhaul
GROUP 32 TILT CYLINDERS
Section 1 Tilt Cylinder Specifications and Description
Section 2 Tilt Cylinder Checks and Adjustments
Section 3 Tilt Cylinder Removal and Replacement
Section 4 Tilt Cylinder Overhaul
GROUP 34 UPRIGHTS
Section 1 Upright Specifications and Description
Section 2 Troubleshooting
Section 3 Upright Inspection
Section 4 Carriage and Upright Roller Clearance Checks and Shim Adjustments
Section 5 Cylinder Removal, Shimming, Overhaul, and Replacement
Section 6 Upright Chain Inspection, Adjustment, and Replacement
Section 7 Fork and Carriage Removal and Replacement
Section 8 Upright Removal and Replacement
GROUP 38 COUNTERWEIGHT AND CHASSIS
Section 1 Counterweight Specifications and Description
Section 2 Counterweight Removal and Replacement
Section 3 Overhead Guard/Operator’s Cell Removal and Replacement
Section 4 Floorboard, Cowls, Seat Deck Removal and Replacement
GROUP 40 SPECIFICATIONS
Section 1 Nameplates and Decals
Section 2 General Specifications
Section 3 Hydraulic Fitting Tightening Procedure