Ski-Doo Formula S 1998, Shop Manual

Page: 273 / 338

Section 07 REAR SUSPENSION
Subsection 04 (DRIVE AXLE)
07-04-5
TYPICAL
1. Set screw
2. Slacken
3. Tighten
– Extract bearing from its support.
Wrong chaincase perpendicularity will make it dif-
ficult to correctly install the bearing in its support
due to the countershaft and support misalign-
ment.
TYPICAL
– Add shim(s) (P/N 504 0398 00) between chain-
case and frame to obtain easy bearing installa-
tion.
This chart can be use as a “starting point” to cor-
rect the chaincase perpendicularity.
TYPICAL
1. Upper shim location
2. Lower shim location
3. 50 mm long screws when installing one shim or more
– Do not reinstall the driven pulley at this time.
1
2
3
A01D05A
A01D06A
(D)
(B)
(A)
(C)
-
CAUTION
When installing one shim or more between
chaincase and frame, secure with 50 mm
long screws.
BEARING POSITION
(A)
TOWARD
FRONT OF
VEHICLE
(B)
TOWARD
REAR OF
VEHICLE
(C)
TOWARD
BOTTOM
OF VEHICLE
(D)
TOWARD
TOP OF
VEHICLE
SHIM
LOCATION
LOWER UPPER UPPER LOWER
A01D07A
1
3
2