BOMBARDIER ski-doo Tundra Scandic 2004 Series, Shop Manual, Page: 132 / 427

Section 04 ENGINE
Subsection 03 (443 AND 552 ENGINE TYPES)
MMR2004-112_04_03A.FM
04-03-11
Mount tool in piston making sure that circlip break
is facing down.
TYPICAL
1. Circlip break facing down
Hold tool firmly against piston then strike on round
end of tool with a plastic hammer. Circlip will move
from tool groove to piston groove.
1. Piston notch
2. Circlip break at 6 o’clock
CAUTION: Circlips must not move freely in the
groove after installation. If so, replace them.
NOTE: Be sure to restore the chamfer around all
cylinder sleeve port openings.
552 Engine
Use circlip installer (P/N 529 035 686) to install new
mono-hook circlips
no. 10 .
Insert circlip into support in such a way that when
installed in piston groove, the tab will face upward.
With round end of pusher, position circlip perpen-
dicular to the support axis.
With the other end of the pusher, push circlip into the
support groove.
1. Groove
1
A02C2OA
1
2
A01C02A
A32B0AA
A32B0BA
A32B0CA
A32B0DA
1