This service manual set covers the ASV RC-50, RC-50 Turf Edition, RC-60, and RC-30 rubber track loaders, publication ASVSP002, across 162 pages. It applies to machines powered by the Cat 3024C (Perkins 404C-22) and Perkins 403C-15 diesel engines.The document combines the service and repair manual with the master parts manual, operation and maintenance guides, and the hydraulic and electrical schematics. You get product safety, technical specifications, system diagrams, and step-by-step disassembly and assembly for the operator enclosure, radiator and oil cooler, hydraulic reservoir, pumps, and undercarriage.It also includes the maintenance schedule, hydraulic pressure check and adjustment procedures, and a troubleshooting section, so an owner or mechanic can diagnose drive, hydraulic, and electrical faults and carry the repair through with correct part numbers.
What's Inside This ASV RC-50, RC-50 Turf Edition, RC-60, RC-30 Manual
| System | Pages | Key Topics |
|---|---|---|
| Technical Specifications & System Diagrams | 9-14 | Technical Specifications, System Diagrams, Machine Controls and Instrumentation |
| Disassembly & Assembly Procedures | 17-60 | Operator Enclosure, Seat & Fuel Sender, Radiator/Oil Cooler, Hydraulic Reservoir, Loader/Transmission Controls, Hydrostatic & Aux Pump, Undercarriage, Loader |
| Maintenance & Hydraulic Pressure | 65-76 | Maintenance Schedule, Hydraulic Pressure Check & Adjustment, Troubleshooting Procedures |
| Master Parts Manual | 78-104 | Cab (R.O.P.S.) Assembly, Light Bar Assembly, Chassis Assembly, Hood Assembly, Radiator/Oil Cooler Assembly, Hydraulic Reservoir Assembly |
| Operation & Maintenance (RC-50/RC-60) | 105-132 | Machine Specifications, Pin Location/Safety Warnings, Operating Capacity, Machine Controls, Gauges/Warning Lights, Machine Maintenance |
| Operation & Maintenance (Rc-50) | 133-160 | Specifications, Pin Location, Safety Warnings, Machine Controls, Gauges/Warning Lights, Machine Maintenance |
| Hydraulic Schematic | 161 | Drive Control, Loader Valve, Cooler, Transmission, Aux Pump, Drive Motor |
| Electrical Schematic | 162 | Lap Bar Switch, Door Switch, Seat Switch, Fuel Sender, Pilot Generation, Horn |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| RC-50, RC-60, RC-30 | ||
| Drive Sprocket Lug Nut torque | 160 ft-lb. | p. 9 |
| Drive Motor Mounting Bolts torque | 160 ft-lbs. | p. 9 |
| RC-30, RC-50 | ||
| Hydraulic issues troubleshooting | No specific reset procedure is described. Troubleshooting steps are provided for various hydraulic issues. | p. 75 |
| All Models | ||
| Hydraulic Filter replacement interval | 250 hours | p. 65 |
| Hydraulic Oil Filter part number | 0200-204 | p. 80 |
| Fuel Filter replacement interval | 500 hours | p. 65 |
| Engine Fuel Filter part number | 0200-213 | p. 80 |
| Grease Fittings lubrication frequency | 10 hrs | p. 65 |
| Grease type | Posi-Lube Lithium Grease | p. 65 |
| RC-50 | ||
| Safety Relay part number | 0310-807 | p. 92 |
| Safety Relay type | MINI, 35 AMP | p. 92 |
| SPOOL,SOLENOID,2POSITION,3WAY part number | 0118-165 | p. 89 |
ASV RC-50, RC-50 Turf Edition, RC-60, RC-30 Common Problems This Manual Covers
Weak or lost drive power
Owners find the drives feel turned down or the loader loses power under load. Forum guidance points to a hydraulic pressure check and drive motor inspection, both covered in this section.
Manual Section: Hydraulic Pressure Check & Adjustment p. 71Intermittent safety circuit
The machine may refuse to operate when the safety circuit acts up, often when cold. This troubleshooting section walks the safety relay, solenoid, and fuse checks.
Manual Section: Troubleshooting p. 74Loader or auxiliary hydraulics quit
Loader arms or auxiliary functions can stop responding from a control or solenoid fault rather than a mechanical one. This section covers the loader and transmission control components and their removal for inspection.
Manual Section: Loader/Transmission Controls Disassembly and Assembly p. 38Engine overheating after heavy use
Cooling drops off when the radiator and oil cooler pack up with debris. This section covers removing and servicing the radiator and oil cooler for a proper cleanout.
Manual Section: Radiator/Oil Cooler Disassembly and Assembly p. 27Undercarriage and pin wear
Dried grease and moisture accelerate wear in pins and undercarriage parts on these track loaders. This section covers undercarriage disassembly for inspection and replacement.
Manual Section: Undercarriage Disassembly and Assembly p. 53Hard starting after fuel service
Fuel starvation or stalling often follows a dirty fuel screen or air left in the system after filter work. The maintenance section covers fuel filter service and the intervals to keep it clear.
Manual Section: Maintenance p. 65Frequently Asked Questions
Which ASV loaders does this manual cover?
It covers the ASV RC-50, RC-50 Turf Edition, RC-60, and RC-30 rubber track loaders under publication ASVSP002, including their operation, service, and parts information.
Does it give drive motor and torque specifications?
Yes. The technical specifications list the Rexroth MCR 05C drive motors at 37.8 cubic inches per revolution, with the drive motor mounting bolts torqued to 160 ft-lbs. p. 9
What are the hydraulic maintenance intervals?
The maintenance section calls for hydraulic fluid and engine oil changes at 500 hours and greasing the fittings every 10 hours of operation. p. 65
Does it include hydraulic pressure settings?
Yes. The hydraulic pressure check and adjustment section lists the charge pressure range of 400 to 450 psi and the procedures to test and set it. p. 71
How will I receive this manual?
Immediate download of the complete 162-page searchable Service Manual. Access it on any device, from the laptop at your desk to the phone in the field.
Is this ASV RC-50, RC-50 Turf Edition, RC-60, RC-30 Service Manual printable?
Yes, print as many copies as you want; there are no restrictions. Many mechanics print just the section they need and bring it to the shop floor.
Does this ASV RC-50, RC-50 Turf Edition, RC-60, RC-30 manual have electrical?
Yes. You'll find full electrical schematics with wire routing diagrams, connector identification, and circuit descriptions.
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