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.
1969 Chevrolet Caprice Not Available, 5.3L Eng, Automatic Trans, Trans Mfr CD PowerglideFACTORY OEM SERVICE PROCEDURE
General Motors Compressor
NOTE:
System must be discharged of all refrigerant and compressor removed from the engine to check the oil level, With the compressor on the bench, proceed as follows:
- Remove drain plug on compressor oil reservoir and drain oil into a measuring container. Note amount and condition of oil drained, then discard this oil.
- Install correct amount of new refrigeration oil by pouring oil into drain plug hole on compressor, then reinstall drain plug. Determine amount of oil to be installed as follows:
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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