© 2011 ICS | Blount, Inc. Specifications and pricing are subject to change without notice. P/N 550416 REV06012011
660GC SERVICE MANUAL
47
13.14 Ring orientation.
NOTE:
Make sure both piston ring end
gaps are correctly oriented over
their locating pins in the piston
ring grooves.
13.15 Install one (1) wrist pin retaining clip.
13.16 Make sure wrist pin retaining clip is in
the proper orientation.
Improper installation may result
in serious engine damage.
NOTE:
Never attempt to reuse wrist pin
retaining clips or substitute wrist
pins from another model
or brand. Install two new
retaining clips with their open
ends facing either to the
six o'clock (toward the
crankcase) or twelve o'clock
(toward the cylinder head)
position. Each retaining clip
should produce an audible
"click" as it seats in its groove
in the piston.
13. CYLINDER & PISTON