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 MANUALSCHEVROLET1969BISCAYNE 6.5L ENG, AUTOMATIC TRANS, TRANS MFR CD THM400REPAIR AND DIAGNOSIS (SINGLE PAGE)ENGINE MECHANICALMECHANICALENGINE REMOVALCADILLAC1964
1969 Chevrolet Biscayne 6.5L Eng, Automatic Trans, Trans Mfr CD THM400
Engine Removal: CADILLAC: 1964
1969 Chevrolet Biscayne 6.5L Eng, Automatic Trans, Trans Mfr CD THM400SECTION 1964
To remove engine without transmission, proceed as follows:
- Remove radiator (unnecessary to disturb air conditioning condenser). Disconnect air conditioning compressor and move to one side (unnecessary to disconnect lines or purge system). Remove fan blade assembly, pulley, and all belts. Disconnect power steering pump and move aside (do not disconnect hoses).
- Remove starter, and support transmission at front end.
- Raise engine with 3-point suspension as follows: Use adapter plates or eye bolts at the 2 center cylinder head bolts in lower row on each head. Attach chain or hoist to water outlet pipe.NOTE: Chain at water outlet pipe must be as tight as possible to prevent engine from tilting forward.
- Remove engine by lifting upward and pushing forward to disengage all dowels and studs. Use extreme care to prevent damage to flex plate.
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:
- • 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.