Ski-Doo MX Z X 600 RS, Operator'S Manual

Page: 82 / 127

MAINTENANCE PROCEDURES
1
A33D19A
TYPICAL
1. Notch
There are 6 positions numbered 1 to 6.
Each position modifies maximum en-
gine RPM by about 200 RPM.
Lower position numbers decrease en-
gine RPM in steps of 200 RPM and
higher position numbers increase it in
steps of 200 RPM.
Example:
Calibration screw is set at position 4
and is changed to position 6. So ma-
ximum engine RPM is increased by
400 RPM.
Adjustment
Loosen the lock nut just enough to
pull calibration screw partially out and
adjust to desired position. Do not com-
pletely remove the locking nut. Torque
locking nut to specification.
TORQUE
Locking
nut
10 N•m ± 2 N•m
(89 lbf• in ± 18 lbf• in )
NOTICE
Do not completely re-
move calibration screw otherwise
internal washers will fall off. Al-
ways adjust all 3 calibration screws
and make sure they are all set to the
same position.
A16D0HA
1
TYPICAL
1. Loosen just enough to permit rotating of
calibrate screw
WARNING
NEVER disassemble or modify the
drive pulley.
Improper assembly or modifica-
tions could cause the pulley to ex-
plode violently under the stress
generated by the high rotational
speed. This could lead to serious
injury including the possibility of
death.
See your Ski-Doo dealer to main-
tain or service the drive pulley. Im-
proper servicing or maintenance
may affect performance and re-
duce belt life.
Always respect
maintenance schedules.
WARNING
NEVER operate engine:
– Without shields and belt guard
securely installed.
– With hood and/or side panels
opened or removed.
NEVER attempt to make adjust-
ments to moving parts while en-
gine is running.
80
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