Hyster H400H-EC, H450H-EC Forklift Trucks Service Manual

Hyster H400H-EC, H450H-EC Forklift Trucks Service Manual

This official service manual provides comprehensive guidance for maintaining and repairing the Hyster H400H-EC and H450H-EC container handler forklift trucks. It includes technical coverage for ZF 3-speed powershift transmissions, planetary drive axles, hydraulic and brake systems, tilt and lift cylinders, mast and attachment components, and instrument diagnostics. A must-have manual for service professionals handling empty container handlers.

Model Covers:

Hyster H400H-EC Forklift Trucks

Hyster H450H-EC Forklift Trucks

File Format: PDF

Size: 9.17 MB

No. of pages: 305

Language: English

Delivery Method: Instant Download – Access your file immediately after purchase.

📑 Table of Contents Overview:

Frame, Cab & Cooling System

• Counterweight, hood, fuel and hydraulic tank repairs
• Radiator, fan, thermostat, and water pump servicing
• Operator compartment removal, window and HVAC maintenance

ZF 3-Speed Powershift Transmission

• Torque converter removal, inching valve, clutch pack servicing
• Transmission display fault codes and pressure diagnostics

Differential & Planetary Drive Axle

• Pinion bearing adjustment, gear clearance, and preload setup
• Planetary gear disassembly and brake integration service

Steering & Brake Systems

• Steering axle, hubs, spindles, control unit, and cylinder repair
• Brake pedal valves, calipers, shuttle valves, parking brake service

Hydraulic System & Cylinders

• Main and remote control valve diagnostics and relief valve checks
• Tilt cylinder rebuild, installation, leak testing, and stroke adjustment

Instrumentation & Electrical

• Steering column gauges, LED indicators, LX/ZX display panels
• Sender unit replacement and system troubleshooting

Mast & Empty Container Attachment

• Lift and tilt cylinder removal, mast disassembly and adjustment
• Side-shift, lock pin, and extension cylinder service
• End beam and container handling system repair

Maintenance Schedule & Diagrams

• Periodic maintenance by operating hours
• Wiring schematics for transmission, lights, and hydraulic systems

This Hyster H400H-EC, H450H-EC Forklift Trucks Service Manual is an essential resource for technicians maintaining high-capacity container handlers, providing detailed instructions for every mechanical and electronic system.