Effectivity: 912 i Series
Edition 1/Rev. 1
d
056
19.
fm
MAINTENANCE MANUAL
BRP-Powertrain
24-20-00
Page 7
October 01/2013
Fig. 4
NOTE:
The ignition housing has 2 cylinder head
dowel pins.
Fig. 5
NOTE:
The crankshaft bearing in the ignition
housing is lubricated through the oil
duct. The oil duct at the contact surface
between the crankcase and the ignition
housing is sealed using O-ring 5X2.
Fig. 6
SEALING OF THE PLUG SCREWS
NOTE:
The M6x50 Allen screw goes into the
crankcase in the case of cylinder 4 (at
CPS_1) and is secured with LOCTI-
TE 243.
1. M6x30 Allen screws
2. M6x50 Allen screws
3. Ignition housing assy.
4. Oil seal
Step
Procedure
7
Place the protective piece on the crank-
shaft and use a puller to take off the igni-
tion housing.
1. Ignition housing assy.
2. Puller assy.
part.no. 876010
Step
Procedure
8
Remove O-rings from the crankcase or
the ignition housing.
9
The plug screws must be removed and
degreased for possible leaks.
NOTE:
Only for the first engine series.
1. O-ring 5x2
Step
Procedure
9a
The plug screws must be removed and
degreased.
9b
Secure plug screws with LOCTITE 243
and tighten it.
Tightening torque 6 Nm(.53 in.lb.).
10
Remove Oil seal with a screwdriver.
m
WARNUNG
NOTICE
Take care not to damage the Oil seal contact
surface in the ignition housing.
Summary of Contents for Rotax 912 i Series
Page 457: ......