![Hyundai HSL800T Repair Manual [Skid Steer Loader]](https://youfixthis.com/wp-content/uploads/2016/02/2016-02-16_11-07-01-1-300x300.jpg)
Part of the Hyundai Repair Manuals.
Your Hyundai HL780-9, HL780XTD-9 service manual PDF is here: all 444 pages built around these wheel loaders, from power train and brakes to steering, work equipment, and the complete electrical system. Inside: factory wiring circuits with connector pinouts and component locations, hydraulic schematics for the steering and loader systems, and exploded views backing up step-by-step disassembly and assembly work. You also get error code troubleshooting, operational checks, and tests and adjustments for every system on the machine. Torque the rubber engine mounts to 100 kgf·m, set 1/4-inch flare fittings to 4 kgf·m, and confirm stall speed at 2030 ± 70 rpm. No more chasing electrical gremlins with a multimeter and a prayer. Bookmarked with a real text layer: type in a spec, jump straight to the section, and get your loader back to work.
What's Inside This Manual
| System | Pages | Key Topics |
|---|---|---|
| General | 1-36 | Safety Hints, Specifications, Operational Checkout Record Sheet |
| Engine | 37-52 | Structure and Function, Engine Speed and Stall RPM, Fuel Warmer System |
| Power Train System | 53-123 | Structure and Function, Operational Checks and Troubleshooting, Test and Adjustments, Disassembly and Assembly |
| Brake System | 124-170 | Structure and Function, Operational Checks and Troubleshooting, Tests and Adjustments, Disassembly and Assembly |
| Steering System | 171-267 | Structure and Function, Operational Checks and Troubleshooting, Tests and Adjustments, Disassembly and Assembly |
| Work Equipment | 268-357 | Structure and Function, Operational Checks and Troubleshooting, Tests and Adjustments, Disassembly and Assembly |
| Electrical System | 358-444 | Component Location, Electrical Circuit, Monitoring System, Electrical Component Specification, Connectors, Troubleshooting |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Engine mounting bolt, nut (rubber, 4EA) | 100 ± 15.0 kgf·m (723 ± 108 lbf·ft) | p. 30 |
| Engine mounting bolt (fly wheel housing, 8EA) | 19.4 ± 3.0 kgf·m (140 ± 21.7 lbf·ft) | p. 30 |
| Pipe and hose (Flare type) 1/4" torque | 4 kgf·m (28.9 lbf·ft) | p. 32 |
| Pipe and hose (Orfs type) 9/16-18 torque | 4 kgf·m (28.9 lbf·ft) | p. 32 |
| Stall rpm | 2030 ± 70 rpm | p. 114 |
| Maximum delivery pressure | 150 kgf/cm2 | p. 132 |
| Min. residual thickness of brake lining | 2.0 mm | p. 149 |
| Carrier plate thickness | 8 mm | p. 149 |
| Body bore cut-in depth | 0.15 mm (0.006") | p. 164 |
| Maximum leakage | 7.5 L/min (2 gpm) | p. 201 |
| Tightening torque for priority valve spool plug or throttle check valve | 1 ± 0.3 kgf · m (7.2 ± 2.2 lbf · ft) | p. 227 |
