Diesel Data: Automotive Repair

Disassembly








E351 MANUAL TRANSAXLE: DIFFERENTIAL CASE:

DISASSEMBLY

1. REMOVE SPEEDOMETER DRIVE (MTM) GEAR





(a) Remove the speedometer drive (MTM) gear from the front differential case assembly.
2. REMOVE FRONT DIFFERENTIAL RING GEAR





(a) Put matchmarks on the front differential ring gear and the front differential case.





(b) Remove the 16 bolts. Using a plastic hammer, remove the front differential case.
3. REMOVE FRONT DIFFERENTIAL PINION SHAFT STRAIGHT PIN





(a) Using SST and a hammer, unstake the staked part of the front differential case.
SST: 09930-00010





(b) Using a pin punch and a hammer, remove the front differential pinion shaft straight pin from the front differential case.
4. REMOVE FRONT DIFFERENTIAL PINION SHAFT NO.1





(a) Remove the front differential pinion shaft No.1 from the front differential case.
5. REMOVE FRONT DIFFERENTIAL SIDE GEAR





(a) Remove the 2 front differential pinions, 2 front differential pinion thrust washers, 2 front differential side gears and 2 front differential side gear thrust washers from the front differential case.

HINT: Remove the 2 pinion thrust washers and side gear thrust washers while turning the front differential pinion.