LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Chevrolet >> 1990 >> Astro Van M L4-151 2.5L >> Repair and Diagnosis >> Maintenance >> Filters >> Fuel Filter >> Service and Repair
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Fuel Filter: Service and Repair

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.

REMOVAL:
1. Disconnect the fuel lines from the filter (under hood).

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

2. Remove the filter from the car.

INSTALLATION:
1. Install the new filter in position loosely.
2. 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.

3. Torque line fittings to 30 Nm (22 lb-ft).
4. Secure the filter in the bracket.
5. START the engine and inspect for leaks.

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