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 39
December 01/2010
6) Installation of crankcase
6.1) Installation of balance and water-pump shaft drive
Safety
instructions
Instructions See Figure 23.
Danger of serious burns and scalding!
Wear safety gloves!
Step Procedure
1 Insert the O-ring (1) in the crankshaft groove.
2 Rotate crankshaft to TDC.
3 Slide the balance gear (2) with hub collar outwards on the crankshaft until the
markings (4) on the crankshaft and the balance gear match.
4 Slide the balance shaft drive gear(3) with hub collar inwards on the balance
shaft until the markings (5) on the balance shaft and the balance gear match.
5 Slide the drive gear (6) onto the crankshaft.
6 Do not bend the Seeger ring during installation.Install a
new Seeger ring (7) on the balance shaft and crankshaft.
7 Check that the Seeger ring (7) is correctly seated in the grooves of the balance
shaft and crankshaft.
8 Install the thrust washer (8), needle pin (9) and water pump pinion (10) on the
water-pump shaft.
9 Check the seating of the needle pin in the cutout in the water pump pinion.
10 Install the idle gear (11) on the cylindrical pin in the case.
11 Position new gasket (12) on the case.
12 Screw on gearbox cover (13) with 6 cyl. M6x25 screws (14) and 2 cyl. M6x30
screws. Tightening torque 10 Nm (90 in.lb).
NOTES: Use gaskets to seal the oil drainage plug and oil level plug.
To Next Page
Loading...
Need help?
General
