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 MANUALSBUICK1982REGAL SPORT, TRANS MFR CD 350C/MX5REPAIR AND DIAGNOSISENGINE PERFORMANCEFUEL DELIVERYROCHESTER E4MC & E4ME 4-BARRELOVERHAULCLEANING & INSPECTION
1982 Buick Regal Sport, Trans Mfr CD 350C/MX5
Cleaning & Inspection
1982 Buick Regal Sport, Trans Mfr CD 350C/MX5SECTION Cleaning & Inspection
NOTE:
If idle air bleed valve is not removed on E4ME/E4MC model carburetors, clean air horn in a low-volatile solvent only. DO NOT place in carburetor cleaner. Damage to "O" rings on idle air bleed valve will result.
- Use a regular carburetor cleaning solution. Soak components long enough to thoroughly clean all surfaces and passages of foreign matter.
- Do not soak any components containing rubber, leather or plastic. Particularly do not soak air horn with bleed valve installed, electric choke, idle speed solenoid, idle speed control or idle load compensator, TPS, thermostatic choke cover and coil, vacuum break diaphragms, pump plunger and other such parts.
- Remove any residue after cleaning by rinsing components in a suitable solvent.
- Blow out all passages with dry compressed air.
RENDER: 1.0x
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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.