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 MANUALSCHEVROLET1967K20 PANEL 4.6L ENGREPAIR AND DIAGNOSIS (SINGLE PAGE)ELECTRICALCHARGING SYSTEMSALTERNATORS - DELCO-REMY WITH SEPARATE REGULATOROVERHAULDISASSEMBLY6.2" SERIES
1967 Chevrolet K20 Panel 4.6L Eng
6.2" Series
1967 Chevrolet K20 Panel 4.6L EngSECTION 6.2" Series
- Hold alternator in a vise, clamping the mounting flange lengthwise. Remove brush holder cover, then remove nut retaining indicator light wire to blade connector post and disconnect wire lead from post. Remove screws retaining capacitor and brush holder to rear end frame. Remove brush holder.CAUTION: Allow capacitor to remain with alternator since lead is connected inside alternator.
- Remove three slip ring end frame attaching bolts and nuts. Pry end frame and case apart, then remove end frame. Remove drive end frame attaching bolts and nuts, then remove end frame, rotor and pulley as an assembly. Remove shaft nut, washer, pulley and woodruff key from rotor shaft. Slide rotor from end frame.
- Remove drive end frame bearing retainer plate and bearing from end frame. Remove slip ring end frame bearing from rotor shaft using suitable puller. Disconnect three stator leads by cutting as close to diode stem as possible. Remove heat sink-to-case retaining screws and remove heat sinks. Insulated heat sink with "BAT" terminal holds positive diodes.
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.