BOMBARDIER SEA-DOO GS 5626 1998, Shop Manual

Page: 122 / 426

Section 04 ENGINE
Subsection 06 (BOTTOM END)
04-06-18
947 ENGINE
1. Marks must be aligned
Turn by hand the crankshaft and counterbalance
shaft. Make sure they do not interfere with the
crankcase.
947 Engine
Properly position bearing no. 31 and washer
no. 32 .
1. Bearing
2. Washer in crankcase groove
Place seals no. 17 in their respective positions.
1. Seal in place
2, Crankcase
All Engines
Crankcase halves are factory matched and there-
fore, are not interchangeable or available as single
halves.
Prior to joining crankcase halves, apply a light coat
of Loctite 518 on mating surfaces. Do not apply in
excess as it will spread out inside crankcase.
NOTE: On aluminum material it is recommended
to use Loctite Primer N to reduce curing time and
increase gap filling capability. Refer to manufac-
turer’s instructions.
717 and 787 Engines
Rotary valve shaft must be installed in crankcase
before closing halves.
717 Engine
Temporarily install armature plate to align crank-
case halves with each other.
F06D1MA
1
F06D1NA
1 2
-
CAUTION
Before joining crankcase halves, make sure
that crankshaft gear is well engaged with ro-
tary valve shaft gear.
F06D1OA
1