Hummer H2. Manual — part 895
Fig. 20: Differential Side Gears & Thrust Washers
Courtesy of GENERAL MOTORS CORP.
17. Remove the differential side gear and the side gear thrust washer.
2004 Hummer H2
2004 DRIVELINE/AXLE Drive Axle - Locking/Limited Slip - Hummer H2
Fig. 21: Locking Differential Side Gear & Thrust Washer
Courtesy of GENERAL MOTORS CORP.
18. Remove the locking differential side gear and thrust washer.
Mark the differential side gears and the thrust washers left and right.
LOCKING DIFFERENTIAL CLEANING AND INSPECTION
1. Clean all of the parts using an approved solvent.
2. Visually inspect all the parts for excessive wear or breakage. Replace the parts if necessary.
3. Check the pinion gear and the side gear teeth for any the following conditions:
z
Wear
z
Cracks
z
Scoring
z
Spalling
4. Check the thrust washer for wear.
5. Check the fit of the side gears on the axle shafts.
6. Check the differential case for cracks and scoring.
2004 Hummer H2
2004 DRIVELINE/AXLE Drive Axle - Locking/Limited Slip - Hummer H2
7. Check the thrust sleeve for excessive wear.
8. Check the side gear bore for scoring. if scoring is present, replace the entire differential.
9. Replace the differential if you find any damage to the case.
LOCKING DIFFERENTIAL ADJUSTMENT
Tools Required
J 7872 Magnetic Base Dial Indicator. See Special Tools and Equipment .
Locking Differential Side Gear Backlash Adjustment
1. Lubricate the pinion gears, the side gears, the thrust washers and locking components using axle
lubricant. Use the proper fluid. Refer to Fluid and Lubricant Recommendations in Maintenance and
Lubrication.
IMPORTANT: Do not replace the thrust sleeve unless this is necessary.
IMPORTANT: If it is necessary to replace the left side gear, the right side gear, or the thrust
washers, the entire differential must be adjusted. The differential is adjusted
using selective thickness thrust washers between the side gears and the case
and adjusting the pinion gear to side gear backlash.
2004 Hummer H2
2004 DRIVELINE/AXLE Drive Axle - Locking/Limited Slip - Hummer H2
Fig. 22: Locking Differential Side Gear & Thrust Washer
Courtesy of GENERAL MOTORS CORP.
2. Install the differential side gear thrust washer to the locking differential side gear.
If the original differential side gear thrust washer is not available, install a 25.40 mm (1.000 in) thrust
washer.
3. Install the locking differential side gear and thrust washer into the ring gear side of the differential case.
2004 Hummer H2
2004 DRIVELINE/AXLE Drive Axle - Locking/Limited Slip - Hummer H2
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст