1. Loosen the air motor cover (four cylindrical
screws).
2. Pull the rotor and cylinder out of air motor
housing.
3. Replace the air motor components as required.
1 Cylinder 021 01 027
2 Ball bearing 030 01 070
3 Venting ring 030 01 032
4 Rotor with air motor ring 006 30 002
5 Shim 030 01 074
6 Ball bearing 030 01 071
7 Circlip 030 01 272
8 Set of vanes 021 01 053