Section 03 ENGINE
Sub-Section 07 (ROTARY VALVE)
03-07-5
8, Bearing
To remove bearing use a bearing extractor such as
Snap-on no CJ-950 as illustrated. Slide off dis-
tance sleeve, remove snap ring
no. 7
and press
shaft out.
1. Bearing
2. Bearing extractor Snap-on CJ-950
9, Bearing
1. Do not remove this plug
End bearing can be easily removed using the fol-
lowing suggested tool.
Snap-on hammer puller including:
Handle CJ93-1
Hammer CJ125-6
Claws CJ93-4
Close puller claws so that they can be inserted in
end bearing. Holding claws, turn puller shaft
clockwise so that claws open and become firmly
tight against bearing.
Slide puller sleeve outwards and tap puller end.
Retighten claws as necessary to always maintain
them tight against bearing. Continue this way un-
til bearing completely comes out.
1. End bearing
CLEANING
Discard all seals and O-rings.
Clean all metal components in a solvent.
Clean oil passages and make sure they are not
clogged.
Clean rotary valve shaft and inside of distance
sleeve
no. 14
.
-
CAUTION
Ensure that rotary valve shaft is perfectly
perpendicular with press tip.
-
CAUTION
Do not remove plug against bearing in up-
per crankcase half.
F01D4NA
1
2
F01D4OA
1
F01J0ZA
F01D28A
1
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