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.
1982 Chevrolet Chevette L4-111 1.8L DSLFACTORY OEM SERVICE PROCEDURE
Installation
Fig. 27 Installing compressor shell:
1. Lubricate cylinder O-rings with refrigerant oil and install in front and rear O-ring grooves in cylinder.
2. Place shell on cylinder and rotate retaining strap into position.
3. Install holding fixture with long bolts and plate washers, aligning step projections of fixture to contact compressor shell evenly.
4. Manually push shell close to O-ring and tighten fixture screws finger tight. Ensure shell is aligned properly, then alternately tighten fixture bolts approximately 1/4 inch to push shell over cylinder O-rings and against shell stop flange at rear of cylinder, Fig. 27.
5. Bend shell retaining strap into position.
Factory Service Tools
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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.
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