Polaris WideTrak Offroad Vehicle User Manual


 
93
MAINTENANCE
General Maintenance
Variable Exhaust System (VES)
Maintena nc e of the VES is limite d to a per iodic inspection a nd
clea ning o f system compone nts. Eve ry 1000 to 2000 miles (800-1600
km), bring the mac hine to an authorized Polaris de ale r to have the VES
disassembled, inspected, and cleaned.
NOTE: To ensure maximum performance and minimize required
maintenance, follow the oil recommendation chart on page
61. The use of other lubricants may cause improper function
of the valve mechanism and increase the frequency of
required cleaning due to excessive build-up of carbon
deposits.
Water Pump Belt Inspection
Polaris Liberty 700 and 800
engines require inspection
of the water pump belt at
1500 miles (2400 km).
Inspect belt width (A) and
condition. Replace if
cracked or worn past the
width service limit (.250 /
6.35mm). New belt width
is approximately .345
(8.75 mm). See your
Polaris dealer if the belt
needs to be replaced.
A