Within the hour you could have the L130's electrical schematics open on the bench, tracing a circuit the way Link-Belt's own techs do: the Link-Belt L130 service manual PDF, factory book 1121, runs 723 pages on this wheel loader. Wiring diagrams and troubleshooting charts carry the electrical side from battery service to the instrument cluster, while a dedicated hydraulic schematic maps the loader control system, pumps, and cylinders; the service tool software section on the ESX and DBU controllers fills the final quarter of the book. Torque the axle's notched nut to 400 Nm and pull quarter-inch Grade 5 hardware to 9 to 11 pound-feet instead of going by feel. Guess wrong once and you pay for the teardown twice. Bookmarked and text-searchable, this download puts the right spec in front of you the first time.
What's Inside This Manual
| System | Pages | Key Topics |
|---|
| Description and Dimensions | 7-12 | Specifications |
| Standard Torque Specifications | 13-18 | Torque Specifications Decimal Hardware |
| Lubrication Fluids and Lubricants | 19-24 | Capacities and Lubricants |
| Air Conditioning System | 25-82 | Air Conditioning System Refrigerant Maintenance, Compressor Removal and Installation, ROPS Cab, Seat and Seat Belt, Pedals, Levers and Cables, Cab Glass Installation |
| Engine Description | 83-108 | Engine, Radiator, And Hood Removal and Installation |
| Fuel System Description | 109-120 | Fuel System and Filters |
| Starter Motor Removal and Installation | 121-254 | Alternator Removal and Installation, Electrical Schematics and Troubleshooting, Battery Service, Instrument Cluster, Display, And Control Panel |
| Hydraulic Steering System Description | 255-296 | Steering and Components, Steering Control Valve, Steering Cylinder, Center Pivot |
| Power Train | 297-434 | Transmission, Axles, Drive Shafts and Center Bearing, Wheels and Tires |
| Brake System Description | 435-472 | Brake and Cooling Fan Pump, Accumulators, Brake Actuator Valve, Brake Accumulator Valve, Parking Brake |
| Hydraulic System Description | 473-530 | Cleaning the Hydraulic System, Hydraulic Pumps, Loader Control System, Hydraulic Cylinders, Pressure Reduction Valve |
| Service Tool Software | 531-723 | Esx Controller, Dbu Controller |
Quick Reference Specifications
| Specification | Value | Page |
|---|
| Grade 5 Bolts, Nuts, and Studs (1/4 inch) | 9–11 Pound-Feet | p. 15 |
| Grade 8 Bolts, Nuts, and Studs (1/4 inch) | 12–15 Pound-Feet | p. 15 |
| Tightening torque for notched nut | 400 Nm | p. 406 |
| Tightening torque for fillister-head screw | 25 Nm | p. 406 |
| Engine Gross Horsepower | 173 HP | p. 9 |
| Operating Weight | 24,912 Pounds | p. 9 |
| Articulation Angle | 42° | p. 10 |
| Hydraulic System Pressure | 4060 PSI | p. 10 |
| Air Conditioning System Refrigerant Capacity | 2 lb | p. 37 |
| Torque for Piston Cap Screw | 300 pound-feet | p. 279 |
| Steering Cylinder Weight | 8.5 pounds | p. 279 |
| Wheel Nut Torque | 380 to 420 ft lb | p. 431 |
