BOMBARDIER 1982 Shop Manual page 126

SECTION 02 ENGINE
SUB-SECTION 05 (464 ENGINE TYPE)
CLEANING
Discard all seals and "0" rings.
Clean all metal components in a non-ferrous metal clean-
er.
DISASSEMBLY & ASSEMBLY
CD
through @ Rotary valve shaft assembly
To remove rotary valve shaft assembly from crankcase.
first remove coolant pump impeller
@
and circlip@
Using the suitable pusher (PIN 420876610) and a fiber
hammer. push shaft assembly.
Tool no. 420876610
_ CAUTION: To prevent damage to the end of the
." rotary valve shaft. use pusher (tool
PIN
420 876
610).
If it is necessary to disassemble components of rotary
valve shaft assembly. compress spring retaining cup
@in order to remove circlip@ .
Circlip
®To remove the distance sleeve use a bearing puller
(Ex : Snap-on no. CJ 950) and pusher (PIN 420876610)
as illustrated.
PAGE 124
Bearing puller
(Snap-On CJ 950)
_ CAUTION: Ensure that the rotary valve shaft is
." perfectly perpendicular with the press tip or dam-
age will occur.
Clean rotary valve shaft and inside of distance sleeve.
At assembly apply "Loctite 271" inside of distance
sleeve .
CDG)At assembly. apply crankcase sealant "Loctite
515" on bearing and rotary valve shaft mating surfaces .
0At assembly apply lithium grease on seal lips.
Seal Ball bearing
t I /
Distance
~w:p "oo,~
"Loctite 515" "Loctite 271"
G) Install ball bearing as illustrated.
Rotary valve
shaft
Bearing puller
: (Snap-on CJ 950)
@@ @
To remove seals and bearing:
CJ
/