Fuel System Cleaning
IMPORTANT:
- Only use oil free compressed air to blow out the fuel pipes.
- Inspect the fuel tank internally and clean the fuel tank if you find a plugged fuel filter.
CAUTION:
Refer to BATTERY DISCONNECT CAUTION in Cautions and Notices.
- Remove the fuel sender assembly. Refer to Fuel Sender Assembly Replacement .
- Inspect the fuel pump strainer. Replace a contaminated strainer and inspect the fuel pump.
- Inspect the fuel pump inlet for dirt and debris. Replace the fuel pump if you find dirt or debris in the fuel pump inlet.
- Flush the fuel tank with hot water.
- Pour the water out of the fuel sender assembly opening. Rock the tank to be sure that removal of the water from the tank is complete.
- Install the fuel sender assembly. Refer to Fuel Sender Assembly Replacement .
IMPORTANT:
When flushing the fuel tank, handle the fuel and water mixture as a hazardous material. Handle the fuel and water mixture in accordance with all applicable local, state, and federal laws and regulations.