Servicing a Hyster F5.0UT or F100UT forklift truck, from the fuel tank to the electrical box, fits into 66 pages of factory data under OEM ID 4310285. Hydraulic schematics in this Hyster F5.0UT service manual PDF trace the main oil pump, multi-way valve, tilt auto-locking valve and the lifting and tilting cylinders, while the transmission chapter breaks down the torque converter, hydraulic clutch and inching valve. Wiring gets the same treatment, with electrical schematics set beside fault checks for a truck that will not start. Refill the transmission with 8 liters of oil, and torque wheel nuts to 480 to 560 N·m (354 to 413 lbf ft). Perhaps your job is tracing the hydraulic oil circuit through the transmission case; the schematic and oil inlet/outlet connection location pages show where each line enters and exits. Bookmarks travel with the file, wherever your truck sits.
What's Inside This Manual
| System | Pages | Key Topics |
|---|
| Forklift Truck Main Parts | 1-5 | Transmission System, Torque Converter, Hydraulic Transmission Case, Speed Reducer, Speed Differential, Steering System |
| Forklift Main Technical Parameters | 6-8 | Main Technical Parameters |
| Power System | 9-12 | Engine System (Engine Overview, Fuel System, Fuel Tank) |
| Transmission | 13-22 | Hydraulic Transmission Case and Torque Converter (Transmission Overview, Hydraulic Clutch, Control Valve) |
| Drive Axle | 23-25 | Overview, Axle Housing, Front Wheel Hub, Maintenance (Pre-Tightening Force, Wheel Mounting Sequence, Tire Installation, Installation of Double Tire) |
| Steering System | 26-32 | Overview (Fully Hydraulic Steering Gear Assembly, Steering Cylinder, Examination After Reassembly of Steering System) |
| Brake System | 33-42 | Overview (Brake Master Cylinder, Wheel Brake, Automatic Clearance Regulator) |
| Hydraulic System | 43-54 | Overview (Main Oil Pump, Bypass Valve, Multi-Way Valve) |
| Lifting System | 55-56 | Safety Procedures When Working Near Mast (Carriage, Lifting Chain) |
| Electrical System | 57-60 | Overview (Electrical Box, Battery, Electrical Schematics) |
| Drive, Operation, and Routine Maintenance of Forklift Truck | 61-66 | Transporting the Forklift Truck, Towing, Long-Term Storage of Forklift Truck, Maintenance Procedures Prior to Operation, Cooling System |
Quick Reference Specifications
| Specification | Value | Page |
|---|
| Battery Voltage/Capacity | 2x24/80 V/Ah | p. 8 |
| Wheel nut tightening torque | 480~560 N•m (354~413 lbf ft) | p. 25 |
| Wheel hub torque | 206-235 N·m (151.9-173.3 lbf ft) | p. 32 |
| Fuel Tank Capacity | 108 liter | p. 9 |
| Transmission Oil Capacity | 8 liter | p. 13 |
| Hydraulic System Operating Pressure | 20 MPa | p. 8 |
| Tire Pressure | 0.55 MPa | p. 23 |
| Steering Wheel Diameter | 360 mm | p. 26 |
| Brake Pedal Play | 45 mm | p. 37 |
| Wheel Cylinder Diameter | 31.75 mm | p. 33 |
| Brake Shoe Thickness | 11 mm | p. 39 |
| Multi-Way Valve System Pressure | 19 MPa | p. 43 |
