![](https://motoinstruction.ru/img/bmw/21/127387.jpg)
- Clamp input bevel pinion (1) into vise with protective jaws (splines facing upwards).
- Using puller, BMW No. 00 7 500, pull off both bearings at the same time.
![](https://motoinstruction.ru/img/bmw/21/127388.jpg)
- Take off radial-thrust bearing (6), roller bearing cage (5), outer race (4) and inner race (3).
Removing needle roller bearing for input bevel pinion
- Heat the housing to 100°C (212°F).
![](https://motoinstruction.ru/img/bmw/21/127389.jpg)
- Pull out the outer race of the needle roller bearing using internal puller, BMW No. 00 8 573, extension, BMW No. 00 8 575, and reaction support, BMW No. 008570.
Installing needle roller bearing for input bevel pinion
![](https://motoinstruction.ru/img/bmw/21/127390.jpg)
- Heat the needle roller bearing seat to 100°C (212°F).
- Press in needle roller bearing using drift or the input bevel pinion.