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+--- Thread: ASV RC100 Starts But Doesn’t Function: Troubleshooting (/thread-6806.html)
ASV RC100 Starts But Doesn’t Function: Troubleshooting - MikePhua - 07-05-2025
On panswork, a user reported an issue with their ASV RC100 track skid steer. The machine starts without any problem but fails to perform any functions after startup, including movement or operating the hydraulic system. The user began troubleshooting the issue and sought advice from forum members to identify the root cause.
Problem Analysis
- Starts But Doesn’t Operate
The user mentioned that the ASV RC100 starts without any issues, with the engine running smoothly. However, after the start, the machine fails to respond to any commands from the control levers or hydraulic system, indicating a potential electrical or hydraulic issue.
- Possible Hydraulic System Issues
Forum discussions suggested that hydraulic system issues are a common cause of such problems. If the hydraulic oil level is low, the hydraulic pump or motor is faulty, or the hydraulic valve is stuck, the machine may start but fail to operate as expected.
- Electrical System Problems
Another possibility discussed was an electrical fault, particularly one affecting the control circuits. Loose connections, blown fuses, or faulty electrical connections could prevent the machine from responding to controls even though it starts.
Based on the discussions, several solutions were proposed to help address the problem:
- Check the Hydraulic System
Users were advised to first check the hydraulic oil level and quality. Low oil levels or poor oil quality could prevent the hydraulic system from functioning correctly. Additionally, inspect the hydraulic pump and motor for any malfunctions, and ensure the hydraulic valve is not stuck or damaged.
- Inspect Electrical Connections and Fuses
Electrical faults could also be at the heart of the issue. The user was advised to check the battery, cables, and fuses to ensure all connections are tight and secure. Additionally, inspect the control circuit for any loose or shorted electrical connections.
- Check for Fault Codes
Modern equipment often records fault codes. Using an OBD scanner or other diagnostic tools can help quickly identify any electrical or mechanical issues. Scanning for fault codes can provide valuable insights into the root cause of the problem.
The issue of the ASV RC100 starting but not functioning is likely related to either the hydraulic or electrical systems. Checking the hydraulic oil, inspecting components, reviewing electrical connections, and reading fault codes are key steps in diagnosing and resolving the issue. If these steps do not resolve the problem, it’s recommended to seek professional repair services.