gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Flywheel > < A/T - Allison 1000, Leaks/Knocking Noise at Idle|Page 8688
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5. Use the following steps and the proper sequence to tighten the bolts:

5.1.

Tighten the flywheel bolts to 78 Nm (58 ft. lbs.).

5.2.

Tighten the flywheel bolts to 60 degrees using the J 36660-A.

5.3.

Tighten the flywheel bolts again to 60 degrees using the J 36660-A.

6. Install the transmission.

Flywheel > < A/T - Allison 1000, Leaks/Knocking Noise at Idle|Page 8688