Fuel Pump: Service Precautions

WARNING: Adhere to the following procedures any time the fuel system is being worked on in order to reduce the risk of fire and personal injury:

- Keep a dry chemical (Class B) fire extinguisher near the work area.
- Place a "CAUTION FLAMMABLE" sign in the work area.
- Work in a well-ventilated area. Do not smoke, and keep sparks and open flames away.
- Wear eye protection.
- Use caution when working near the catalytic converter to prevent the possibility of burns or fire. (The temperatures within the converter can exceed 537 degrees C (1000 degrees F).)
- Relieve the fuel system pressure prior to disconnecting fuel system components.
- Disconnect the negative battery cable except for tests where battery voltage is required.
- Use a suitable container to store or catch fuel.
- Do not replace fuel pipe with fuel hose.
- Plug all disconnected fuel line fittings and hoses.
- After making any fuel system repairs ALWAYS inspect for fuel leaks.
- When removing fuel components always clamp fuel lines approximately 1.5 in (38 mm) from the unit being removed.
- Ensure that a supply of cloth is available to absorb any fuel spills that may occur.
- When reconnecting electrical components, always ensure that good contact is made by the connector before installing covers.
- Always ensure that ground connections are made to clean, bare metal, and are tightly fastened, using correct screws and washers.
- Do not run the engine with the battery disconnected.
- Do not use a high-speed battery charger as a starting aid.
- When using a high-speed battery charger to charge the battery, the battery must be disconnected from the vehicle's electrical system.


NOTE: Operations within fuel tank assembly must only be performed with use of screwdriver JD 175.