B Series Truck 2WD L4-2555cc 2.6L SOHC (1987)
Fuel Tank: Service and Repair
WARNING:Explosion and fire hazard. Observe the following precautions when working on the fuel tank.
^
Be sure area is well ventilated.
^
Do not smoke or light any cigarettes where odor of fuel vapor is present.
^
Disconnect battery and do not create any sparks or flames where odor of fuel vapor is present.
^
An empty fuel tank contains an explosive mix of fuel vapors and air. If tank repair is necessary that involves any welding or soldering, clean
inside of tank with solution of detergent and water and then use steam to displace any residual vapors that may remain.
FUEL TANK REMOVAL AND INSTALLATION
Fuel Tank Assembly
1.
Disconnect fuel gauge electrical connector.
2.
Relieve fuel system pressure by starting engine with fuel pump relay (circuit open relay) disconnected and let run until engine dies, then slowly
and carefully remove hose on outlet side of fuel filter. Cover with a clean rag while removing hose, to avoid spraying fuel in your face.
3.
Remove fuel filler cap.
4.
Lift vehicle and support on jack stands.
5.
Remove drain plug and drain fuel into a suitable container, then re-install plug and tighten.
6.
Disconnect fuel and vapor hoses.
7.
Remove tank.
Install in reverse order.