Hummer H2. Manual — part 982

new bearings, re-install the J 8614-01 and continue to tighten the pinion nut. See Special Tools and
Equipment .

Tighten: Tighten the pinion nut, in small increments, as needed, until the torque required in order to
rotate the pinion is 1.1-2.3 N.m (10-20 lb in) for used bearings, or 1.7-3.4 N.m (15-30 lb in) for new
bearings.

20. Once the specified torque is obtained, rotate the pinion several times to ensure the bearings have seated.

Recheck the rotating torque and adjust if necessary.

21. Remove the J 8614-01 . See Special Tools and Equipment .

22. Assemble the right side differential adjuster nut into the differential nut sleeve until fully seated.

23. Install the right side differential adjuster nut assembly and the new adjuster lock nut tab into the right side

differential carrier case half.

2004 Hummer H2

2004 DRIVELINE/AXLE Front Drive Axle - Hummer H2

Fig. 121: Driving Right Side Differential Adjuster Nut Assembly & New Adjuster Lock Nut Tab
Into Differential Carrier Case Half Using J 36609 & J8092
Courtesy of GENERAL MOTORS CORP.

24. Drive the right side differential adjuster nut assembly and the new adjuster lock nut tab into the

differential carrier case half until seated using the J 36609 (2) and the J 8092 (1). See Special Tools and
Equipment .

2004 Hummer H2

2004 DRIVELINE/AXLE Front Drive Axle - Hummer H2

Fig. 122: Installing Right Side Differential Case Side Bearing Cup Into Differential Carrier Case
Using J 36603 & J 8092
Courtesy of GENERAL MOTORS CORP.

25. Install the right side differential case side bearing cup into the differential carrier case using the J 36603

(2) and theJ 8092 (1). See Special Tools and Equipment .

26. Install the left side differential adjuster nut assembly into the left side differential carrier case half.

2004 Hummer H2

2004 DRIVELINE/AXLE Front Drive Axle - Hummer H2

Fig. 123: Installing Left Side Axle Shaft Bearing Using J 36609 & J 8092
Courtesy of GENERAL MOTORS CORP.

27. Install the left side axle shaft bearing into the differential adjuster nut sleeve using the J 36609 (2) and the

J 8092 (1). See Special Tools and Equipment .

2004 Hummer H2

2004 DRIVELINE/AXLE Front Drive Axle - Hummer H2