Rotax 912 i Series Maintenance Manual page 146

Step
2 Remove the clutch assy., 80x35x3 disc
spring, step collar, 35.4/43/1 compensat-
ing shim
and 35.2/42/8 distance sleeve.
NOTICE
WARNUNG
The overload clutch is built in as standard in all
certified and non-certified aircraft engines.
Fig. 7
1. Clutch assy.
3. Step collar
5. Distance sleeves
REMOVAL OF THE PROPELLER SHAFT
NOTICE
WARNUNG
If the propeller shaft is removed, the oil seal and
the deep groove ball bearing must be replaced
(see Fig. 9)!
Step
1 Place the gearbox housing on a suitable
support.
2 Press out the propeller shaft with an ex-
tractor part no. 877615.
Effectivity: 912 i Series
Edition 1/Rev. 0
BRP-Powertrain
MAINTENANCE MANUAL
Procedure
2. Disc springs
4. Compensating shim
Procedure
NOTICE
WARNUNG
The protection piece (press-out mushroom part
no. 877605 or 877600) must be used, otherwise
the machined inner diameter of the propeller
shaft will be damaged.
NOTE: Alternatively, the hand press can also
be used to press out the propeller
shaft.
Step
3 Screw the extractor onto the gearbox
housing with six M6 Allen screws and
place press-out mushroom part no.
877605 (for version 2) or press-out mush-
room part no. 877600 (for version 3) onto
the end of the propeller shaft as protec-
tion.
4 Place the pull-in spindle into the extractor
support and screw the M24x1.5 hex. nuts
onto the spindle from the inside.
5 Held with the spanner, the propeller shaft
is pushed out of the gearbox housing by
turning the spindle clockwise.
Fig. 8
1. Extractor
3. Press-out mushroom
Procedure
2. M24x1.5 hex. nut
4. Propeller shaft
72-10-00
Page 8
July 01/2012