Main gear adjustment
The location of the contact patch in the gearing of the final drive gears (left column is forward side, right column is reverse side):
- a and b incorrect contact, it is necessary to move the drive gear away from the driven gear, reducing the thickness of the shim,
- c and d incorrect contact, it is necessary to move the drive gear to the driven gear, increasing the thickness of the shim,
- e the correct location of the contact patch.
Elements of the differential and final drive
1 - main gear housing
2 — laying of a cover of a crankcase of the main transfer
3 — a cover of a case of the main transfer
4 — gear wheels of the main transfer
5 - rotor
6 - differential housing
7, 8 - limited slip differential case
9 - cross of the satellites
10 - differential side gears
11 - satellites
13, 14 - clutch friction discs
15 - spring washers
18 - drive shaft flange
25 - drive shaft