1984 Chevrolet Corvette Overhaul Disassembly/Reassembly

1984 Chevrolet Corvette

FUEL INJECTION SYSTEM - DUAL UNIT TBI

OVERHAUL

DISASSEMBLY

Fuel Meter Cover

1. Remove 5 cover-to-meter body screws and lock washers. Lift off fuel meter cover with fuel pressure regulator assembly (rear unit) or accumulator assembly (front unit) attached.

2. DO NOT remove fuel meter cover gasket at this time. See Fig. 6 . Remove fuel pressure regulator (rear unit) or accumulator (front unit) dust seal from fuel meter body.

Fuel Injector

1. With fuel meter cover gasket in place, use a screwdriver to carefully pry the injector from the fuel metering body. Carefully lift injector out with a twisting motion. Remove fuel meter cover gasket. See Fig. 7 .

2. Carefully rotate injector filter back and forth to remove from base on injector. Remove large "O" ring and steel back-up washer on top of injector cavity in fuel meter body. Remove small "O" ring at bottom of injector cavity.

Fuel Meter Body

Remove fuel inlet and outlet nuts and gaskets from fuel meter body. Remove air cleaner stud (if equipped). Remove 3 fuel meter body-to-throttle body screws and lock washers. Remove fuel meter body and gasket. Download File PDF


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