1993 GMC Safari fuel filter

In-Line Fuel Filter

WARNING: To reduce the risk of fire and personal injury when the fuel line is disconnected, cover the fuel line with a shop cloth to collect the fuel, and then place the cloth in an approved container.

REMOVE OR DISCONNECT

Raise vehicle.
Disconnect the fuel lines from the filter. NOTE: Use a back-up wrench to prevent filter, O-ring, or fuel line damage.
Remove the filter from the car.
INSTALL OR CONNECT

Install the new filter in position loosely.
Using new O-rings, install the fuel lines into the filter. NOTE: Use a back-up wrench to prevent filter, O-ring, or fuel line damage.
Torque line fittings to 30 Nm (22 lb-ft).
Secure the filter to the vehicle.
Lower the vehicle.
START the engine and inspect for leaks.