Safari Van 2WD V6-4.3L VIN X (2003)
1. Remove the caps from the rear fuel pipes.
IMPORTANT:
-
When replacing the fuel pipes, always replace them with original equipment or parts that meet the GM specifications for those parts. The
replacement pipes must have the same type of fittings as the original pipes in order to ensure the integrity of the connection.
-
Do not use copper or aluminum tubing to replace steel tubing. Only tubing meeting the 124-M specification or its equivalent is capable of meeting
all pressure, corrosion and vibration characteristics necessary to ensure the durability standard required.
1. Connect the chassis fuel feed pipe at the fuel filter outlet.
NOTE: Refer to Fastener Notice in Service Precautions.
Tighten
Tighten the fuel feed pipe fitting to 30 N.m (22 lb ft).
2. Connect the fuel return pipe (2) at the coupler (3).
Tighten
Tighten the return pipe fitting to 27 N.m (20 lb ft).
3. Install the fuel pipes into the transmission bracket retainer.
4. Install the mounting stud (6).
Tighten
Tighten the mounting stud to 33 N.m (24 lb ft).
