Hummer H2. Manual - part 2732

Fig. 101: Locating Rear Output Shaft Thrust Washer 
Courtesy of GENERAL MOTORS CORP. 

40. Lubricate the rear output shaft thrust washer with J 36850 or equivalent.  

41. Install the thrust washer. 

 

2004 Hummer H2 

2004 DRIVELINE/AXLE Transfer Case - Overhaul - BW 4482-NR4

  

Fig. 102: View Of Rear Sun Gear 
Courtesy of GENERAL MOTORS CORP. 

42. Install the rear sun gear. 

z

The shoulder side of the gear faces up.  

z

Do not rotate the differential pinion gears. 

 

2004 Hummer H2 

2004 DRIVELINE/AXLE Transfer Case - Overhaul - BW 4482-NR4

  

Fig. 103: Checking Planetary Differential Pinion Gear Rotation With Rear Output Shaft 
Courtesy of GENERAL MOTORS CORP. 

43. Temporarily install the rear output shaft to the planetary differential and the rear sun gear.  

44. Rotate the rear output shaft three or four revolutions to rotate the planetary differential pinion gears. If 

properly aligned, the pinion gears will rotate freely, there will be no binding.  

45. Remove the rear output shaft without disturbing the rear sun gear. 

 

2004 Hummer H2 

2004 DRIVELINE/AXLE Transfer Case - Overhaul - BW 4482-NR4

  

Fig. 104: Identifying Shift Fork Shaft Spring 
Courtesy of GENERAL MOTORS CORP. 

46. Install the shift fork shaft spring. 

 

2004 Hummer H2 

2004 DRIVELINE/AXLE Transfer Case - Overhaul - BW 4482-NR4