bpr Rotax 912 i Series, Руководство по обслуживанию, Страница: 161 / 458

Effectivity: 912 i Series
Edition 1/Rev. 3
d
066
72.
fm
MAINTENANCE MANUAL
BRP-Powertrain
72-10-00
Page 25
July 01/2018
Propeller gearbox with oil spray nozzle:
Fig. 35
PROPELLER SHAFT - INSTALLATION
Preparation
- Place the propeller shaft with the gearbox
housing placed on it onto a suitable flat sup-
port.
- Lubricate the propeller shaft with
LITHIUM-
BASE GREASE
on the bearing seat.
Fig. 36
1. M7x16 hex. screw 2. 7.2/18.8/3 washer
3. Ball bearing 6207 E
THNC3 4. 36/50/5.5 spacer ring
5. Oil seal AS 40x55x7 FPM
m
WARNUNG
NOTICE
Push or press on, do not tap on.
Step Procedure
1 Pull on the sleeve, which is approx.
30 mm longer than the propeller shaft.
NOTE: The inner diameter of the sleeve
should be selected such that it
presses on the inner ring of the
bearing.
2 Press on the gearbox housing with a
slight turning movement.
NOTE: It is advantageous when the
gearbox housing is still warm.
1. Gearbox housing 2. Oil seal
3. Sealing lips 4. 36/50/5.5 spacer ring
5. Ball bearing 6. 7.2/18.8/3 washer
7. M7x16 hex. screw 8. Support
9. Propeller shaft 10. Bearing seat
11. Inner ring 12. Sleeve
Step Procedure
3 Push 2 x 35.2/42/8 distance sleeves onto
the propeller shaft.
4 Lubricate 2 disc springs (lying against
each other) along with the step collar (with
a diameter of 40.8 mm facing the disc
spring) with LITHIUM-BASE GREASE
and push them on.
NOTE: The disc springs must lie on the
centring collar of the clutch hub!
5 Lubricate the third disc spring (with its
rear facing the others) with LITHIUM-
BASE GREASE and push it on.
6 Lubricate the clutch on the gear profile
with
LITHIUM-BASE GREASE and push it
onto the propeller shaft.