Polaris 900 RMK - Track Tension Data

107
MAINTENANCE
Track Maintenance
Track Tensio n
If the track needs
adjustment:
5. Loosen the rear idler shaft
bolt (D).
6. Loosen the locknuts (A).
7. Tighten or loosen the
track adjusting screws (B)
as necessary to provide
equal adjustment on both
sides of the track.
8. Repeat the measurement on the other side of the track.
NOTE: Check more frequently when the machine is new.
9. Start the machine and slowly rotate the track at least five
revolutions. Let the track come to a stop (do not apply brakes).
10. Check track alignment (see page 108) and adjust as necessary.
11. Tighten the locknuts (A).
12. Tighten the idler shaft bolts (D) and torque to 35 ft. l bs. (47.5 Nm).
Track Tension Data
Suspension Weight Measurement
Location
Measurement
IQ RMK 10 lbs. (4.54 kg)
16″ ahead of rear
idler shaft
3/8″ -1/2″
(1 - 1.3 cm)
IQ SwitchBack 10 lbs. (4.54 kg)
16″ ahead of rear
idler shaft
3/8″ -1/2″
(1 - 1.3 cm)
C
B
A D
Track
Slider
Weight