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 MANUALSBUICK1966ELECTRA BASE, NOT AVAILABLE, 7.0L ENG, ENG CD MZ, AUTOMATIC TRANSREPAIR AND DIAGNOSIS (SINGLE PAGE)ENGINE PERFORMANCEFUEL DELIVERYROCHESTER 4 MC & 4MV 4-BARRELOVERHAULDISASSEMBLYTHROTTLE BODY
1966 Buick Electra Base, Not Available, 7.0L Eng, Eng CD MZ, Automatic Trans
Throttle Body
1966 Buick Electra Base, Not Available, 7.0L Eng, Eng CD MZ, Automatic TransSECTION Throttle Body
Remove pump rod from throttle lever by rotating rod out of primary throttle lever. Remove idle mixture screws and springs.
CAUTION:
Be careful not to damage secondary throttle valves. Further disassembly of throttle body is not required.
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.