bpr Rotax 912 i Series, Maintenance Manual, Page: 174 / 458

Effectivity: 912 i Series
Edition 1/Rev. 0
d0
534
4.
fm
MAINTENANCE MANUAL
BRP-Powertrain
72-20-00
Page 6
July 01/2012
Fig. 2
Fig. 3
Fig. 4
Fig. 5
DISASSEMBLY
DISASSEMBLING THE SPRAG CLUTCH
HOUSING
The sprag clutch housing should be dis-assem-
bled on a clean surface. There must be enough
space to lay out the removed parts to ensure
Step Procedure
3 Heat the hex. collar nut about 100 °C to
120 °C (212 °F-248 °F) using a hot air
gun.
4 Loosen the M32x1.5 hex. collar nut from
the crankshaft with a SW 38 socket part
no. 876075.
1. M32x1.5 hex. collar nut 2.Sprag clutch housing
3. Free wheel gear
Step Procedure
5 Lubricate the end of the crankshaft with
KLUEBER ISOFLEX TOPAS Nb5051
and press the protection piece onto the
crankshaft.
6 Pull off the sprag clutch housing using the
puller part no. 877375.
1. Protection piece 2. Crankshaft
3. End of crankshaft
1. Sprag clutch housing 2. Puller part no. 877375
Step Procedure
7 Remove the woodruff key from the crank-
shaft.
1. Woodruff key 2. Free wheel gear