Effectivity: 912 i Series
Edition 1/Rev. 0
d
053
45.
fm
MAINTENANCE MANUAL
BRP-Powertrain
72-30-00
Page 23
July 01/2012
Fig. 34
Fig. 35
ROCKER ARM - INSTALLATION
Fig. 36
1. Valve spring
2. Valve spring retainer
Step
Procedure
4
Compress valve springs with the mount-
ing device part no. 877380 and collet.
5
Insert the valve cotters and de-tension the
valve springs.
NOTE:
Ensure they are positioned cor-
rectly and that there is a uniform
gap between the valve cotters.
6
Carry out the same procedure for the ex-
haust valve.
1. Valve cotter
2. Mounting device
3. Collet
m
WARNUNG
NOTICE
Do not use force!
The rocker arm bearing is a sliding seat.
Step
Procedure
1
Lubricate the rocker arm shaft (on both
sides), rocker arm bore and valve spring
support with KLUEBER ISOFLEX TO-
PAS.
2
Bring the intake rocker arm and the ex-
haust rocker arm with the rocker arm
bushing into position depending on the
state of construction.
3
Position the rocker arm shaft.
1. Rocker arm shaft
2. Rocker arm
Summary of Contents for Rotax 912 i Series
Page 457: ......