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Bobcat 1846C Not Starting: Troubleshooting the Issue - Printable Version

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Bobcat 1846C Not Starting: Troubleshooting the Issue - MikePhua - 07-05-2025

The Bobcat 1846C was unable to start during a recent attempt. The user reported that there was no response when trying to start the machine. There was no sound, and the power gauge on the dashboard showed no power, as if the machine had no electrical supply at all.
Possible Causes and Initial Troubleshooting
Initially, the user checked the battery and found that it wasn't completely dead. Therefore, the battery itself was ruled out as the problem. However, the battery voltage was low, which suggested that the battery was likely too weak to provide enough starting current.
Electrical System Check
After ruling out the battery, attention was turned to the starter motor and electrical system. The starter motor and the starter relay were suspected to be potential issues, and electrical wires could have become loose or disconnected.
Suggested Solutions
  1. Check Battery Connections: Ensure that the battery terminals are securely connected and clean any corrosion around the terminals.
  2. Measure Battery Voltage: Use a multimeter to check if the battery voltage is within the normal range.
  3. Inspect the Starter Relay: If the relay is faulty, it may need to be replaced.
  4. Examine the Starter Motor: If the starter motor is malfunctioning, it might need repair or replacement.
  5. Inspect Electrical Wiring: Look for any loose or broken electrical wires that could be interrupting power flow.
Summary
The issue of the Bobcat 1846C not starting is likely related to a weak battery, faulty starter relay, or a malfunctioning starter motor. By inspecting the battery, electrical connections, relay, and starter motor, you can effectively troubleshoot the problem and get the machine back in working condition.