Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSCHEVROLET1995SPORTVAN G20, 6.5 PREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT VARIANT/TRIMSECTION 16 (ENGINE CONTROLS - REMOVE/INSTALL/OVERHAUL - 4.3L)FUEL SYSTEMTHROTTLE BODY (TBI)REASSEMBLY (FUEL METER ASSEMBLY)
1995 Chevrolet Sportvan G20, 6.5 P
Reassembly (Fuel Meter Assembly)
1995 Chevrolet Sportvan G20, 6.5 PSECTION Reassembly (Fuel Meter Assembly)
WARNING: This page is about a different variant/trim than selected.
- On TBI 220, install NEW pressure regulator dust seal into recess of throttle body. Install NEW fuel meter outlet gasket on fuel meter body assembly. On all models, install NEW fuel meter body gasket on throttle body. Install TP sensor, IAC valve, rubber components, gaskets and diaphragms (if equipped).
- On TBI 220, install ISC actuator. On TBI 295, install governor drive motor and governor throttle drive assembly, lever and bearing assembly, and fuel pressure regulator. On all models, install fuel meter body assembly onto throttle body. Apply thread locking compound (Loctite 262) to fuel meter body assembly screws and tighten to specification. See TORQUE SPECIFICATIONSΒ .
- Lubricate fuel inlet and outlet "O" rings with clean engine oil. Install fuel inlet and outlet "O" rings, gaskets and nuts. Install fuel injectors. On TBI 220, install fuel meter cover assembly. On TBI 295, install fuel meter body cover. On all models, apply thread locking compound (Loctite 262) to cover attaching screws. Tighten screws.
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.