ASV RC-30, RC-50, R-Series Track Loader Service Manual
ASV Models Covered & Key Technical Specifications
Models: ASV RC-30, ASV RC-50
Sub-models / Variants: R-Series, Rubber Track Loader, Caterpillar-engined models
Trade Names: Posi-Track
Model Years: 2004–2009
Serial Numbers: RSA00101–Current
Technical Data:
- Engine (RC-30): Perkins 403C-15, 3-cylinder diesel, 1.5 liter, 31.5 hp @ 2800 rpm
- Engine (RC-50): Perkins 404C-22, 4-cylinder diesel, 2.2 liter, 50 hp @ 2800 rpm
- Engine (Alt): Caterpillar 3013, 1.5 liter, 31.5 hp (14B-series engines)
- Auxiliary Hydraulic Pump: 10–16.3 gpm @ 3,000 psi
- Peak Torque (RC-30): 64.39 lb-ft (87.3 Nm)
- Peak Torque (RC-50): 105 lb-ft (143 Nm)
ASV Manual Features & Content Preview
- Covers 2004–2009 ASV RC-30 and RC-50 R-Series Rubber Track Loaders, including specific Perkins engine variants and standard/optional controls configurations.
- Official OEM publication P/N 0304-820, revision dated June 2001, supplemented by P/N 2010-125 master parts documentation.
- Contains over 50 exploded-view assembly diagrams, torque specification tables, electrical circuit schematics, and hydraulic component maintenance charts.
- Documents early-model serial number RSA00101 specific chassis and undercarriage assembly variations.
- Outlines critical factory-level repair data, replacing generic aftermarket overviews with precise technical benchmarks.
Operational and Maintenance Documentation
This factory service publication provides detailed technical summaries for the 2004–2009 ASV RC-30 and RC-50 Rubber Track Loaders. It breaks down the exact documentation needed for standard operating practices, pre-start checklists, and critical maintenance intervals. Mechanics will find complete reference outlines necessary for daily shop repair tasks, covering engine oil, hydraulic fluid, and track tensioning adjustments. The manual also catalogs component layouts for operator enclosures, chassis structures, radiator assemblies, and hydraulic reservoirs specific to the R-Series machine structure.
Specification and Reference Data
Technical data within this section details critical torque values for drive sprocket retainers, transmission mounting bolts, and drive teeth fasteners. Cylinder head bolt torque figures are fully documented for both the Perkins and Caterpillar engine blocks. This ensures technicians have exact data for major engine component assemblies. You will also find auxiliary hydraulic pump flow rates, pressure settings, fuel tank capacities, and specialized lubrication specs for the undercarriage bearings. Always verify these specifications against the latest original equipment manufacturer updates and adhere strictly to shop safety protocols before beginning any mechanical work. Reference data highlights include:
- Drive sprocket retainer bolt torque is specified at 85 ft-lb using blue Loctite.
- Auxiliary hydraulic pressure is documented at 3,000 psi for the RC-30 and RC-50 units.
- Fuel system capacity is 10 gal. for the RC-30 and 15 gal. for the RC-50 model.
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