Section 03 787 RFI ENGINE
Subsection 05 (ROTARY VALVE)
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
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.
F01D4OA
1
1. Do not remove this plug
End bearing no. 9 can be easily removed from up-
per crankcase half using the following suggested
tool (or equivalent):
– Snap-onhammerpullerincluding:
– handle CJ93-1
– hammer CJ125-6
– claws CJ93-4.
104 smr2005-084
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