Differential Tapered Roller Bearing Replacement

1. Dial Indicator
2. Pinion Gears
3. Side Gears
1. Place differential assembly on V-blocks and install both driveshafts.
2. Measure the backlash of both pinion gears.

Standard (New): 0.05 – 0.15 mm

If the backlash is not within the standard, disassemble the differential carrier and select new pinion washers.

Differential Tapered Roller Bearing Replacement

1. Bearing Puller
2. Tapered Roller Bearing

Note:

• The tapered roller bearing and bearing outer race should be replaced as a set.
• Inspect and adjust the tapered roller bearing preload whenever the tapered roller bearing is replaced.
• Check the tapered roller bearings for wear and rough rotation. If tapered roller bearings are OK, removal is not necessary.

1. Remove the tapered roller bearings using a bearing puller.