2012 Sportsman 400/500 and EFI Tractor Service Manual 9923412, Page 42Get this manual

2012 Sportsman 400/500 and EFI Tractor Service Manual 9923412, Page 42

MAINTENANCE 23Re-check the oil level on the dipstick and add oil as necessary to bring the level to the upper mark on the
oil tank to avoid the end of oil tank vent fitting, and the vent line's pressure relief slit CAUTION Slit (A) Sprocket alignment
pin facing up Failure to position the crankshaft at TDC on compression stroke will result in improper valve adjustment 2Run
engine at IDLE for 10-15 seconds3Remove the vent line clampThe oil pump will now be properly primed and ready for field operationNote:
If the system is primed properly you should hear some air releaseIf you do not, the system has not primedRepeat the process
if necessary(A) Vent Hose to Air Box Crankshaft-to-Camshaft Centerline 6Rotate engine slowly with recoil rope, watching the
intake valve(s) open and closeOil Lines To Engine NOTE: At this point watch the camshaft sprocket locating pin and slowly
rotate engine until locating pin is facing upward, directly in line with the crankshaft to camshaft center line as shownThe