gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Firing Order > < Fuel Filter|Locations|Page 559
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Fuel Filter: Service and Repair

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.

Fuel Filter

REMOVAL:

1.

Raise vehicle.

2.

Disconnect fuel lines from filter.
NOTE:  Use a back-up wrench to prevent filter, O-ring, or fuel line damage.

3.

Remove filter from vehicle.

INSTALLATION:

1.

Install new filter in position loosely.

2.

Using new O-rings, install fuel lines into filter.
NOTE:  Use a back-up wrench to prevent filter, O-ring, or fuel line damage.

3.

Torque line fittings to 30 Nm (22 lb-ft).

4.

Secure filter to vehicle.

5.

Lower vehicle.

6.

"START" engine and inspect for leaks.

NOTE:  Refer to FUEL PUMP/FUEL GAUGE SENDING UNIT for fuel strainer removal.

Firing Order > < Fuel Filter|Locations|Page 559