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.

1970 Jeep CJ6 3.7L Eng, Eng CD SH, Standard Trans, Trans Mfr CD T86AAFACTORY OEM SERVICE PROCEDURE

Jeep: 1970: CJ6 3.7L Eng, Eng CD SH, Standard Trans, Trans Mfr CD T86AA

This is a LEMON manual, retrieved in 2025.

Repair and Diagnosis
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This manual is identical to the manual for the following model variants, except for possibly the "Labor Times", "Fluids", and "Tire Fitment" pages:

CJ6 3.7L Eng, Eng CD SF, Standard Trans, Trans Mfr CD T18C
CJ6 3.7L Eng, Eng CD SF, Standard Trans, Trans Mfr CD T86AA
CJ6 3.7L Eng, Eng CD SF, Standard Trans, Trans Mfr CD T90A
CJ6 3.7L Eng, Eng CD SF, Standard Trans, Trans Mfr CD T90B
CJ6 3.7L Eng, Eng CD SF, Standard Trans, Trans Mfr CD T90C
CJ6 3.7L Eng, Eng CD SF, Standard Trans, Trans Mfr CD T96
CJ6 3.7L Eng, Eng CD SF, Standard Trans, Trans Mfr CD T98A
CJ6 3.7L Eng, Eng CD SH, Standard Trans, Trans Mfr CD T18C
CJ6 3.7L Eng, Eng CD SH, Standard Trans, Trans Mfr CD T90A
CJ6 3.7L Eng, Eng CD SH, Standard Trans, Trans Mfr CD T90B
CJ6 3.7L Eng, Eng CD SH, Standard Trans, Trans Mfr CD T90C
CJ6 3.7L Eng, Eng CD SH, Standard Trans, Trans Mfr CD T96
CJ6 3.7L Eng, Eng CD SH, Standard Trans, Trans Mfr CD T98A

Factory Service Tools

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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.

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