This service manual covers the ASV RC-85 and RC-100 R-Series rubber track loaders, publication ASVRC2OM-05, across 156 pages. The RC-85 runs a Perkins 1104C-44 diesel and the RC-100 uses its turbocharged version.It bundles the owners maintenance manual with the service repair manual and two parts catalogs split by serial number, plus the hydraulic and electrical schematics. Inside you get technical specifications, safety and PIN information, machine controls, and step-by-step disassembly and assembly for the dash and lap bar, fuel tank, radiator and oil cooler, hydrostatic and auxiliary pumps, and undercarriage.The manual also includes the maintenance schedule, hydraulic pressure check and adjustment procedures, and troubleshooting, so an owner or mechanic can diagnose drive and hydraulic faults and complete the repair with correct part numbers.
What's Inside This ASV RC-85, RC-100 Manual
| System | Pages | Key Topics |
|---|---|---|
| Owner's & Maintenance Manual | 1-28 | Specifications, Safety Warnings, Machine Controls, Machine Operation, Machine Maintenance, ROPS Canopy Tilt-Up Access |
| Service & Repair Manual | 29-89 | Table of Contents, Product Safety, Technical Specifications, System Diagrams, Machine Controls and Instrumentation, Dash & Lap Bar Disassembly and Assembly |
| Electrical Schematic | 90 | Fuse Panel, Engine, Battery, Solenoid Block, Pilot Generation, Control Handle |
| Hydraulic Schematic | 91 | Loader Valve, Auxiliary Flow, Flushing Valve, Two Speed System, Load Sense |
| Master Parts Catalog (Serial RSD01032 and Up) | 92-124 | Operator Enclosure, Chassis, Radiator/Oil Cooler, Hydraulic Reservoir, Engine Assembly, Undercarriage |
| Master Parts Catalog (Serial RSD00700–RSD01031) | 125-156 | Operator Enclosure, Chassis, Radiator/Oil Cooler, Hydraulic Reservoir, Engine Assembly, Undercarriage |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| All Models | ||
| Track deflection (with 90 lb. weight) | between .75 and 1 inch | p. 20 |
| Charge pressure (at test port) | between 625 and 700 psi. | p. 84 |
| Charge pressure (at pump) | between 400 and 450 psi. | p. 84 |
| Normal charge pressure (at test port) | between 625 and 700 psi. | p. 84 |
| Normal charge pressure (at pump) | between 400 and 450 psi. | p. 84 |
| Height to top of ROPS | 80 in. / 2023 mm | p. 4 |
| RC-100 | ||
| Drive Sprocket Drive Teeth Bolts torque | 105 ft-lb. | p. 37 |
| Drive Sprocket Lug Nut torque | 160 ft-lb. | p. 37 |
| Transmission Mounting Bolts torque | 85 ft-lb. | p. 37 |
| Bogie Wheel Retaining Nut torque | 125 ft-lb. | p. 37 |
| RC-100 Gross HP @ 2300 rpm | 99.5 hp / 74 kW | p. 4 |
| RC-85 | ||
| RC-85 Gross HP @ 2300 rpm | 86 hp / 64 kW | p. 4 |
ASV RC-85, RC-100 Common Problems This Manual Covers
Drive controls slow to respond
Owners report joystick input lag before the machine moves. This section covers checking and setting the charge and pilot pressures that drive response depends on.
Manual Section: Hydraulic Pressure Check & Adjustment p. 84Hydraulic controls stop responding
The hydraulic controls can quit or only partially respond from an oil flow, pilot pressure, or lock solenoid fault. This troubleshooting section helps isolate the cause.
Manual Section: Troubleshooting p. 86Rear torsion axle problems
Some RC-85 and RC-100 machines were affected by a rear torsion axle issue noted in a service bulletin. This section covers undercarriage disassembly and inspection.
Manual Section: Undercarriage Disassembly and Assembly p. 69Overheating from a dirty cooler
Cooling performance drops when the radiator and oil cooler pack with debris. This section covers removing and servicing the radiator and oil cooler.
Manual Section: Radiator/Oil Cooler Disassembly and Assembly p. 55Loose or over-tight track tension
Incorrect track tension accelerates undercarriage wear and hurts drive. The maintenance section gives the track deflection target of 0.75 to 1 inch under a 90 pound weight.
Manual Section: Maintenance p. 78Weak drive from pump wear
A hydrostatic or auxiliary pump losing pressure shows up as weak or uneven drive. This section covers the hydrostatic and auxiliary pump disassembly and assembly.
Manual Section: Hydrostatic and Aux. Pump Disassembly and Assembly p. 64Frequently Asked Questions
Which ASV loaders does this manual cover?
It covers the ASV RC-85 and RC-100 R-Series rubber track loaders under publication ASVRC2OM-05, including owner maintenance, service repair, and parts information.
Does it list hydraulic pressure settings?
Yes. The hydraulic pressure check and adjustment section gives the normal charge pressure of 625 to 700 psi at the test port and 400 to 450 psi at the pump. p. 84
What torque specs does it provide?
The technical specifications list undercarriage torques, including drive sprocket lug nuts and drive motor mounting bolts at 160 ft-lb and the transmission mounting bolts at 85 ft-lb. p. 37
What are the service intervals?
The maintenance section calls for hydraulic fluid changes at 500 hours and engine oil changes at 250 hours under normal operating conditions. p. 78
What do I get after purchasing this ASV RC-85, RC-100 manual?
A 156-page Service Manual in searchable PDF, ready to download the moment checkout completes. Open it on a computer, tablet, or phone. No shipping wait.
Can I print this manual?
The PDF is DRM-free, so print whatever sections you want to take to the shop. Standard letter or A4 paper works fine.
Are there wiring harness diagrams in this ASV RC-85, RC-100 manual?
Yes. The manual includes full wiring diagrams covering the electrical circuits, harness routing, and connector pinouts for the ASV RC-85, RC-100.
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