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 MANUALSGMC1989S15/T15 2WD JIMMY V6-173 2.8LREPAIR AND DIAGNOSISTRANSMISSION AND DRIVETRAINDIFFERENTIAL ASSEMBLYSERVICE AND REPAIRUNIT REPAIRLOCKING DIFFERENTIALCAM UNIT DISASSEMBLY 7-1/2, 7-5/8, AND 8-1/2 INCH
1989 GMC S15/T15 2WD Jimmy V6-173 2.8L
Cam Unit Disassembly 7-1/2, 7-5/8, and 8-1/2 Inch
1989 GMC S15/T15 2WD Jimmy V6-173 2.8LSECTION Cam Unit Disassembly 7-1/2, 7-5/8, and 8-1/2 Inch
REMOVE OR DISCONNECT
1. Snap ring (22).
2. Clutch plates (12).
3. Guide clips (20).
4. Wave washer (15).
5. Cam plate (16).
6. Cam side gear (21).
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.