DK00027.fm
REPAIR MANUAL
BRP-Powertrain
Effectivity: 125 MAX/125 Junior MAX/125 Mini
MAX/125 Micro MAX
Edition 2 / Rev. 0
Chapter 5
Page 32
December 01/2010
Graphic
Clutch end case half
Figure 19 K00040, K00041
Instructions See Figure 20.
Ignition end case half
Part Function
1 Ball bearing
2 Needle bearing
3 Installation tool
Step Procedure
1 Remove case half from the convection oven and drop onto a flat wood board
with the case split pane.
2 Slide the ball bearing (1) of the balance shaft into the crankcase half to the limit
stop so the closed side of the cage is facing the balance drive.
3 Install the lock washer (2) and countersunk screw (3) with the phase of the
lock washer pointing to the countersunk screw.
4 Coat the oil seal for shaft (25x38x7) for the ignition end crankcase half with oil
in the area between the sealing lip and dust lip.
5 Press in the oil seal for shaft (4) to the limit stop with the mounting sleeve (5)
(part no. 676010) so the open end of the oil seal for shaft is directed to the
balance drive.
NOTES: The oil seal for shaft can also be installed from outside to
inside if the crankshaft is installed.
6 Rotate crankcase half.
7 Slide the ball bearing (6) of the crankshaft into the crankcase half to the limit
stop so the closed side of the cage is facing to the crankshaft.
8 Grease the two oil seals for shaft (10x26x7) with MOLYCOTE 111 in the area
of the sealing lip.
9 Press in the first oil seal for shaft to the limit stop with the installation tool (7)
(part no. 676021) so the closed end of the oil seal for shaft is visible.
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