Table of Contents
Advertisement
8.
Pull off the flange 3384556 with the complete guide bolt 401115 C from
the valve housing 401130.
9.
Take out the valve set 401168 D.
10. Unscrew the valve housing 401130 (AF 10, right-hand thread) from the
motor housing 3988561.
11. Remove the intermediate ring 4011201 and push the motor with the gea-
ring out of the motor housing towards air inlet side.
a. Clamp rotor cylinder into fixing device.
b. Pull off shaft-side bearing cover from rotor.
c. Remove rotor cylinder.
NOTE
Exchange only complete sets of vanes.
d. Remove vanes and check them thoroughly. Vanes that are too narrow
or damaged have to be replaced in sets.
e. Pull off air connecting-side bearing cover from rotor.
f. Press the two ball bearings from the bearing covers.
IMPORTANT
Minimum vanes width should be 4 mm.
18
Advertisement
Table of Contents
