Hyster A3C4 J1.5UT, J2.0UT, J2.5UT, J3.0UT, J3.5UT Service Manual

Description

• Model List:
  • A3C4 J1.5UT, J2.0UT, J2.5UT, J3.0UT, J3.5UT

• 1. RM2353-(02-2020)-US-EN
• 1.1. Forklift Truck Main Parts
• 1.1.1. Battery
• 1.1.1.1. Battery and Installation
• 1.1.1.1.1. Overview
• 1.1.1.1.2. Structure of Battery
• 1.1.1.1.3. Storage of Battery
• 1.1.1.1.4. Use of Battery
• 1.1.1.1.5. Service of Battery
• 1.1.1.1.6. General Notices
• 1.1.1.1.7. Common Failures and Disposal Methods of Battery
• 1.2. Main Technical Specification of Forklift Truck
• 1.3. Driving Motor and Driving System
• 1.3.1. Overview
• 1.3.2. Axle Box and Differential
• 1.3.2.1. Notes for Installation and Use
• 1.3.3. Front Tyre and Wheel Rim Models
• 1.3.3.1. Installation of Wheel Hub
• 1.3.3.2. Parking Brake
• 1.3.3.3. Clearance Self-Adjusting Mechanism
• 1.3.3.4. Brake Disassembly and Assembly, Adjustment Essentials
• 1.3.3.5. Operation Steps for Brake Clearance Adjuster
• 1.3.3.6. Driving Motor
• 1.3.3.6.1. Specification of Driving Motor
• 1.3.3.6.2. Operating Environment Conditions
• 1.4. Pump Motor
• 1.4.1. Specification of Pump Motor
• 1.4.1.1. Operating Environment Conditions
• 1.5. Electrical System
• 1.5.1. Overview
• 1.5.2. Characteristics of AC Motor Controller
• 1.6. Steering Device and Installation
• 1.6.1. Overview
• 1.6.1.1. Inspection of Steering System after Reassembly
• 1.6.1.2. Steering System Fault Diagnosis
• 1.7. Steering Axle and Installation
• 1.7.1. Overview of Steering Axle
• 1.7.2. Essentials of Adjustment and Maintenance
• 1.7.2.1. Steering Wheel Bearing Preload Adjustment
• 1.8. Parking Brake Operation
• 1.8.1. Overview
• 1.8.2. Operating Device of the Parking Brake
• 1.9. Brake Pedal Operation
• 1.9.1. Overview
• 1.9.2. Brake Pedal
• 1.9.3. Brake Master Cylinder
• 1.9.4. Brake Fault Diagnosis
• 1.10. Hydraulic Oil Tank and Installation
• 1.10.1. Overview
• 1.10.2. Hydraulic Oil Tank
• 1.11. Hydraulic System
• 1.11.1. Overview
• 1.11.2. Gear Pump
• 1.11.2.1. Maintenance of Gear Pump
• 1.11.2.2. Fault Diagnosis
• 1.11.3. Multi-Way Valve
• 1.11.3.1. Fault Diagnosis
• 1.11.4. Full Hydraulic Orbitrol
• 1.11.5. Speed Limit Valve
• 1.11.6. Hydraulic Pipeline
• 1.12. Lifting System
• 1.12.1. Safety Procedures when Working Near Mast
• 1.12.2. Overview
• 1.12.3. Inner and Outer Mast
• 1.12.4. Fork Carriage Assembly
• 1.12.4.1. Adjustment for Height of Fork Carriage
• 1.12.5. Roller Positions
• 1.12.5.1. Replacement of Fork Backrest
• 1.12.6. Lifting Cylinder
• 1.12.6.1. Working Status of Explosion Relieve Valve
• 1.12.6.2. Adjustment of Lifting Cylinder
• 1.12.7. Tilting Cylinder
• 1.12.8. Installation of Mast
• 1.12.9. Disassembly of Mast
• 1.13. List of Wear Parts