Ski-Doo FORMULA S 1997, Shop Manual

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Section 03 ENGINE
Sub-Section 02 (599, 699 AND 809 ENGINE TYPES)
03-02-7
Install piston pin puller (P/N 529 0210 00) and turn
handle until piston pin is correctly positioned in
piston.
Remove piston pin puller and expansion sleeve.
When installing new needle bearing, insert nee-
dles with thrust washers. Instead of expansion
sleeve, needles are held in place by 2 inner plastic
cage halves.
Use piston pin puller (P/N 529 0210 00) to insert
piston pin. Plastic halves should come off piston.
If not, pull them using long nose pliers.
All Engines
To minimize the effect of acceleration forces on
circlip, install each circlip so the circlip break is at
6 o’clock as illustrated. Use piston circlip installer
(P/N 529 0169 00).
TYPICAL
1. Place circlip in
2. Restrain
3. Oil
TYPICAL
1. Circlip break
Install cylinders and check for same height.
A21C01A
A21C01A
-
CAUTION
Circlips must not move freely after installa-
tion if so, replace them.
A01B1QA
1
2
3
529 0169 00
1
A01C02B