Ski-Doo Formula S 1998, Shop Manual

Page: 163 / 338

Section 05 TRANSMISSION
Subsection 03 (DRIVE PULLEY)
05-03-14
Governor cup has 6 positions numbered 2 to 6.
Note that in position 1 the number is substituted
by a dot (due to its location on casting).
See TECHNICAL DATA 10 for original setting.
1. Position 1 (not numbered)
Each number modifies maximum engine RPM by
about 200 RPM.
Lower numbers decrease engine RPM in steps of
200 RPM and higher numbers increase it in steps
of 200 RPM.
Example:
Calibration screw is set at position 4 and is
changed to position 6. So maximum engine RPM
is increased of 400 RPM.
To Adjust:
Just loosen locking nut enough to pull calibration
screw
partially out and adjust to desired position.
Do not completely remove the locking nut. Torque
locking nuts to 10 N•m (89 lbf•
in ).
1. Loosen just enough to permit rotating of calibration screw
-
CAUTION
Do not completely remove calibration screw
or its inside washer will fall off.
-
CAUTION
Always adjust all 3 calibration screws and
make sure they are all set at the same num-
ber.
A16D0GA
1
A16D0HA
1