Ignition Housing Fitting - Rotax MMH-912 Series Maintenance Manual

3.5)

Ignition housing fitting

See Fig. 72-9.
Install the intermediate gear. See 72-00-00 sec. 3.7.
■ CAUTION:
Place O-ring 5x2 into the crankcase and fit mounting sleeve, part no. 877360, for
oil seal onto the crankshaft.
Apply LOCTITE 518 or 5910 surface sealing compound to the sealing surface
(6) of the pre-assembled ignition cover, apply multi-purpose grease LZ or
equivalent grease to the oil seal (7), fit it and turn the water pump shaft to engage
it in the geartooth system. Tighten ignition cover with 7 allen screws M6x30 (8)
and lock washers evenly to 10 Nm (90 in.lb.).
◆ NOTE:
◆ NOTE:
◆ NOTE:
Effectivity 912/914 Series
Edition 1 / Rev. 3
BRP-Powertrain
Maintenance Manual
If the mounting sleeve, part no. 877360, is not used, the oil seal
will be damaged by the sharp edge of the keyway in the
crankshaft.
Allen screw (9) M6x30 extends into the oil compartment and
must therefore be sealed with LOCTITE 243.
Fig. 72-9 item 10 is the drive shaft for the mechanical rev counter.
For fly wheel installation see 74-00-00 sec. 3.20.
Fig. 72-9
6
10
06302
8
7
9
72-00-00
October 01/2010
page 14