What to do if Sole Diesel Engine manual start fails?
- CClarence ThompsonAug 2, 2025
If the manual start fails on your Sole Diesel Engine, here are a few things to check: * **Fuse:** Replace the power cable fuse (red) in the installation. If it blows again, inspect the electrical system for overloads or short circuits. * **Battery:** Charge the battery or replace it with a new one. * **Connections:** Make sure the battery connections are correct, clean, and tight. * **Relay:** Check and replace the preheating/start relay if needed. * **Starter Motor:** Check the starter motor and replace it if necessary. * **Start Signal:** Check the start signal from the controller (pink wire). * **Stop Solenoid:** Check the stop solenoid and replace it if necessary.









