BOMBARDIER 1980 Shop Manual page 79

BOTTOM END
CLEANING
Discard all seals, gaskets and "0" rings.
Clean all metal components is a non-ferrous metal
cleaner.
Remove old sealant from crankcase mating surfaces with
Bombardier sealant stripper .
. . , CAUTION: Never use a sharp object to scrape
... away old sealant as score marks incurred are
detrimental to crankcase sealing,
DISASSEMBLY AND ASSEMBLY
(2)
CD
0 Crankcase halves are factory matched and there-
fore, are not interchangeable as single halves.
Prior to joining of crankcase halves, apply" Loctite 515"
(no, 413 7027) on mating surfaces.
Position the crankcase halves together and tighten nuts
(or bolts) by hand then install armature plate (tighten)
on magneto side to correctly align the crankcase halves,
Torque bolts to 21 Nom (15 h-Ibs) following illustrated
sequence.
800Torque to 21 N'm (15 ft-Ibs),
SECTION 03
SUB-SECTION 02, (ENGINES)
@@To remove bearings from crankshaft use a protective
cap and special puller, as illustrated. (See Tools section).
PTO. side
(f([@~
Magneto side
({!(OJ~
0
==0
Prior to installation, place bearings into an oil container
heated to 100°C (210°F),
This will expand bearings and ease installation. Install
bearings with groove as per exploded view,
P,T,O, side
At inner bearing installation, provide a free play of 2 mm
(,080") for lubrication between bearing and crankshaft
blade, using PIN 420876 620 tool.
(377 ENGINE TYPE), PAGE 5