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 MANUALSCHEVROLET2019TAHOE LS, 4WD, GAS/ETHANOLREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 35 (12 V STARTING AND CHARGING SYSTEM)REPAIR INSTRUCTIONSGENERATOR PULLEY REPLACEMENT (LUV)
2019 Chevrolet Tahoe LS, 4WD, Gas/Ethanol
Generator Pulley Replacement (LUV)
2019 Chevrolet Tahoe LS, 4WD, Gas/EthanolSECTION Generator Pulley Replacement (LUV)
WARNING: This page is about a different car, the 2018 Chevrolet Sonic. However, it is still accessible from the selected car via links, so may be relevant.
| Callout | Component Name |
|---|---|
| Preliminary Procedure Remove the generator. Refer to Generator Replacement (LUV) . |
|
| 1 | Generator Pulley Nut Cap |
| 2 | Generator Pulley Nut
CAUTION:
Refer to Fastener Caution . Procedure Remove the generator pulley nut by using EN-6372 counterhold. Tighten 90 N.m (66 lb ft) Special Tools EN-6372 Counterhold For equivalent regional tools, refer to Special Tools . |
| 3 | Generator Pulley |
| 4 | Generator |
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.