2010-2012 PRO-RIDE RUSH Switchback RMK Service Manual, Page 70Get this manual
Maintenance Fuel Tank Vent System
All models feature fuel tank ventvacuum check valve systemThe rollover check valve prevents fuel from escaping the tank in the event of vehicle rolloverROLLOVER VALVE
Air BoxPre-Filters
Inspect the air intake system as outlined in the periodic maintenance tableReplace cracked, broken, or missing partsVerify the hood intake screens are not torn or missingAn intake tube connects the hood plenum to the air box inside the engine compartmentAlways verify the intake tube is installed properly in both the air box and hood plenum when installing the hood assembly