Air Box Servicing - Polaris 600 RUSH 2010 Manual

Maintenance
2011 and later models feature an air box with a revised
intake tube to reduce noise and a trumpet plate that is
screwed to the air box base.
INTAKE FOAM
SEAL
TRUMPETS
TRUMPETPLATE
BARRIER MAT
INTAKE BOOTS
2.24
INTAKE TUBE
INTAKE TUBE COVER
AIRBOX TOP
BARRIER MAT
BARRIER MAT

Air Box Servicing

The air box can be removed from the engine compartment
by disassembling the individual components.
1. Remove the left and right door panels.
2. Remove the hood assembly.
3. Remove the oil tank/clutch cover assembly.
4. Remove the intake tube from the airbox.
5. Un-hook the four air box top clamps. Remove the air
box top piece from the engine compartment.
6. Remove the trumpet plate. On 2011-current models,
remove the screws securing the plate to the air box
base. Note the "TOP FWD" plate orientation marking
on the plate.
7. Loosen the two gear clamps securing the intake boots
to the throttle body.
8. Carefully pull up on the rear of the air box base to
release the intake boots from the throttle body.
Remove the air box base from the engine
compartment.
9. Note the gear clamp stops on the intake boots. Ensure
the worm gear housings on each gear clamp are
positioned against the stops during assembly. (The
stops prevent the gear clamps from rotating while
tightening.)
10. Air box installation is the reverse of removal. Verify the
intake boots are installed tight and flush against the
throttle body.
11. Install the trumpet plate with the "TOP FWD" call out
orientated correctly.
12. Verify the intake tube foam is not damaged or torn. If
it is, it must be replaced with new foam.
13. After installing the hood assembly, verify the intake
tube is installed in both the air box and hood intake
plenum.