Section 04 ENGINE (2-STROKE)
Subsection 06 (ROTARY VALVE)
2
1
3
A13C0FB
1. Seal
2. Ball bearing
3. Bearing extractor Snap-on CJ-950
Install washer no. 15,snapringno. 7 and slide
distance sleeve no. 14 on shaft.
12 3 4
6
5
F01D2FA
1. Seal
2. Ball bearing
3. Snap ring
4. Distance sleeve
5. Washer 0.5 mm (.020 in)
6. Rotary valve shaft
Rotary Valve Shaft Assembly
CAUTION: Crankcase halves must be separat-
ed and crankshaft must not be present to install
rotary valve shaft assembly in crankcase.
717 Engines
To install rotary valve shaft in crankcase, use a
pusher (P/N 420 876 605).
A00C0YA
1
1. Pusher
Push shaft until its stops on bearing seat.
F01D34A
1
2
1. Rotary valve shaft
2. Push shaft until it stops
787 RFI Engines
To install rotary valve shaft in crankcase, use a
pusher (P/N 290 876 609) and handle (P/N 420 877
650).
F01B2FA
2
1
1. Pusher
2. Handle
Push shaft until it stops on bearing seat.
smr2004-Complete Line Up 159