Fuel Delivery and Air Induction: Service and Repair

WARNING: To reduce the risk of fire and personal injury, always relieve fuel system pressure prior to disconnecting fuel system components.

OPERATION
1. Disconnect negative battery terminal to avoid possible fuel discharge if an accidental attempt is made to start the engine.

2. Loosen fuel filler cap to relieve tank vapor pressure.

3. Connect fuel pressure gage (J 34730-1) or equivalent to fuel pressure valve. Wrap a shop towel around fitting while connecting gage to avoid spillage.

4. Install bleed hose into an approved container and open valve to bleed system pressure. Fuel connections are now safe for servicing.

5. Place the towel and drain any fuel remaining in gage into
approved containers.