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Copyright © 2005 ICS, Blount Inc.
633GC SHOP MANUAL
13.16 Install piston.
A Oil piston with ICS
®
2-stroke oil.
B Align wrist pin with wrist pin bearing.
C Complete wrist pin installation.
D Install second wrist pin retaining clip.
13.17 Install cylinder
A Lubricate cylinder bore with ICS
®
2-stroke oil.
B Compress rings with ring
compression tool.
C Slide cylinder onto piston, pushing
ring compression tool down.
13.18 Install cylinder.
A Remove ring compressor.
B Slide cylinder onto piston and into
crankcase.
C Align cylinder bolt holes with
crankcase.
13. CYLINDER & PISTON