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 MANUALSCHEVROLET1966K10 SUBURBAN 4.8L ENG, AUTOMATIC TRANS, TRANS MFR CD POWERGLIDEREPAIR AND DIAGNOSIS (SINGLE PAGE)ELECTRICALCHARGING SYSTEMSALTERNATORS - DELCO-REMY WITH SEPARATE REGULATOROVERHAULPARTS REPLACEMENTDIODES
1966 Chevrolet K10 Suburban 4.8L Eng, Automatic Trans, Trans Mfr CD Powerglide
Parts Replacement: Diodes
1966 Chevrolet K10 Suburban 4.8L Eng, Automatic Trans, Trans Mfr CD PowerglideSECTION Diodes
Support end housing using suitable tool (J-9717-2) and use suitable removal tool (J-9717-1) to press diode out with aid of an arbor press.
CAUTION:
Do not strike diode as shock may damage other diodes. To install new diodes, support end frame surface at diode hole, select correct type diode (positive diodes have red markings and negative diodes have black markings) and use suitable installer tool (J-9600-2) on diode to press into position. Do not bend or move diode stem and ensure that diode is square with end frame or heat sink and started straight in hole.
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.