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.
3RD Clutch Assembly, Sprag & Input Sun Gear: Disassembly
1991 Geo Tracker LSi, AutomaticSECTION Disassembly
- Mount 3rd clutch assembly in vise at a 90 degree angle. Position the 5 pins of Sprag Retaining Ring Remover (J-29351) into elongated slots of 3rd clutch drum. See Fig 1
.NOTE: DO NOT put a pin into slot if the internal retaining ring is not visible in that slot.
- Slide compressing ring of remover over pin cage to compress retaining ring. Pull up on remover to withdraw sprag assembly from clutch drum. Remove input shaft-to-input sun gear thrust washer and thrust bearing from clutch drum.NOTE: If sprag retaining ring hangs up on one side causing clutch hub to cock, insert a punch in slot to compress ring.
- Lift clutch plates from drum, noting the number and installation sequence for reassembly reference.
- Remove input sprag race and retainer assembly from clutch hub and input sun gear assembly. Push sprag assembly and retaining rings from sprag race and retainer.
- Using Spring Compressor (J-23075), compress 3rd clutch piston return springs and remove snap ring. Remove retaining seat and 12 piston return springs. Remove piston from drum.
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.