Section 04 ENGINE (2-STROKE)
Subsection 06 (ROTARY VALVE)
F01D23B
PULLER (P/N 290 876 488)
Place puller over rotary valve shaft end and screw
on puller bolt into shaft. While retaining bolt with
a wrench, turn puller nut CLOCKWISE until shaft
comes out.
F01D61A
1
1. Hold bolt
F01D27A
Circlip and Spring Seat
If it is necessary to disassemble components of
rotary valve shaft assembly, use seat no. 6 to com-
press spring and remove circlips no. 5.
F01D25A
1
2
1. Compress seat
2. Remove circlips
Shaft Bearing
To remove bearing no. 8 useabearingextractor
such as Snap-on no. CJ-950 (or equivalent) as il-
lustrated. Slide off distance sleeve no. 14,re-
move snap ring no. 7 and washer no. 15 then
press shaft out.
F01D4NA
1
2
1. Bearing
2. Bearing extractor Snap-on CJ-950
CAUTION: Ensure that rotary valve shaft is per-
fectly perpendicular with press tip.
End Bearing
CAUTION: Do not remove plug against bearing
in upper crankcase half.
156 smr2004-Complete Line Up
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