BOMBARDIER 1980 Shop Manual page 99

SECTION 03
SUB-SECTION 02, (ENGINES)
(!)Through@Rotary valve shaft assembly.
If it is necessary to disassemble components of rotary
valve shaft assembly. compress spring cup
@
in order
to remove circlip@.
®
Clean rotary valve shaft and inside of distance sleeve.
At assembly, apply "Loctite 271" inside of distance
sleeve.
@Using a sUitable pusher. push pump bearing with shield
facing rotary valve.
To remove bearing
To install bearing
420876510
tool
No 420876 500
tool
(444 ENGINE TYPE). PAGE 10
@@From pump side. using no. 420 876 510 pusher.
install oil seals (with lithium grease on lips) as per
illustrations.
Keep in mind that:
- distance ring opening must be in line with crankcase
draining hole.
- 35% of the area between first and second oil seal
(first oil seal being flush with crankcase) must be filled
with lithium grease or equivalent.
First all seal
Distance
nng
opening
Distance nng
@
Apply "Loctite 242" on threads.
Third or! seal