E46 series BMW 3

since 1998 of release

Repair and car operation



E46 series BMW 3
+ BMW 3 Cars (Е46)
+ Current leaving and service
+ Engine
+ Systems of cooling, heating
+ Power supply systems, injection and release
+ engine Electric equipment
- RKPP and transmission line
   Removal and RKPP installation
   Removal and installation of the lever of gear shifting
   Check of level and oil replacement in RKPP
   Removal and driveshaft installation
   Differential and adjustment of gear wheels of the main transfer
   Check oil level/replacement in a reducer of the back bridge
+ Automatic transmission
+ Coupling and power shafts
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment
+ electric equipment Schemes



2d97642e


Differential and adjustment of gear wheels of the main transfer

Adjustment of gear wheels of the main transfer

Arrangement of a spot of contact in gearing of gear wheels of the main transfer (the left column - the party of a forward course, right - the backing party):

an and b the wrong contact, is necessary to remove a leading gear wheel from conducted, having reduced thickness of an adjusting washer,

c and d the wrong contact, is necessary to move a leading gear wheel to conducted, having increased thickness of an adjusting washer,
e correct arrangement of a spot of contact.


Elements of differential and main transfer


1 — a case of the main transfer
2 — laying of a cover of a case of the main transfer
3 — a cover of a case of the main transfer
4 — gear wheels of the main transfer
5 — a rotor
6 — the differential case
7,8 — the case of differential of limited sliding

9 — a crosspiece of satellites
10 — lateral gear wheels of differential
11 — satellites
13,14 — frictional disks of the coupling
15 — spring washers
18 — a flange of a power shaft
25 — a power shaft