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.
1987 Chevrolet Chevette L4-98 1.6LFACTORY OEM SERVICE PROCEDURE
Compressor Replacement
EXC. CUTLASS SUPREME, DEVILLE & ELDORADO (88-86), ELECTRA, FIERO, FLEETWOOD, GRAND PRIX, LESABRE, REATTA, REGAL, RIVIERA, SEVILLE, TORONADO, 88 & 98
1. Disconnect battery ground cable and discharge system refrigerant.
2. Disconnect hoses and electrical connectors from compressor.
3. Remove compressor drive belt.
4. Remove compressor.
5. Reverse procedure to install.
CHEVETTE & 1000
1. Disconnect battery ground cable, and discharge system refrigerant.
2. Remove coupled fitting block bolt at compressor.
3. Remove bracket retaining nuts.
4. Remove drive belt and electrical connectors.
5. Remove compressor
6. Reverse procedure to install.
1. Disconnect battery ground cable and discharge system refrigerant.
2. Disconnect hoses and electrical connectors from compressor.
3. Remove compressor drive belt.
4. Remove compressor.
5. Reverse procedure to install.
CHEVETTE & 1000
1. Disconnect battery ground cable, and discharge system refrigerant.
2. Remove coupled fitting block bolt at compressor.
3. Remove bracket retaining nuts.
4. Remove drive belt and electrical connectors.
5. Remove compressor
6. Reverse procedure to install.
Factory Service Tools
Use the Manual With the Right Hardware
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.