2012 Sportsman 400/500 and EFI Tractor Service Manual 9923412, Page 37Get this manual

2012 Sportsman 400/500 and EFI Tractor Service Manual 9923412, Page 37

MAINTENANCE Radiator Coolant Level WARNING Never remove the radiator pressure cap when the engine is warm or hotEscaping
if necessaryNOTE: Use of non-standard pressure cap will not allow the recovery system to function properlyTo Access the Radiator
Pressure Cap: 1Open the front rack storage area2Remove the (4) T-25 screws securing the access cover to the front cab as
shown below4The pressure cap is now accessible3Move the seal out of the sealing channel and pull up on the front of the access
coverRemove the access cover 5Remove the pressure cap and inspect fluid levelUsing funnel, add coolant until the fluid level