2003 Arctic Cat ATVs from 250cc to 500cc Service Manual, Page 367Get this manual

2003 Arctic Cat ATVs from 250cc to 500cc Service Manual, Page 367

Recessed Side 732-307B 9Loosely install the five cylinder head nuts NOTE: At this point, oil the camshaft bearings, cam lobes,
then tighten the mm nut (from step 9) to 2.5 kg-m (18 ft-Ib)Using crisscross pattern, tighten the four mm nuts (from step
9) to 1.1 kg-m (8 ft-Ib)Tighten the two cylinder-tocrankcase nuts securely11With the timing inspection plug removed and the
chain held tight, rotate the crankshaft until the piston is at top-dead-center12With the alignment pin installed in the camshaft,
loosely place the cam sprocket (with the recessed side facing the cam shaft lobes) onto the camshaftAt this point, do not
"seat" the sprocket onto the shaft 14Seat the cam sprocket onto the camshaft making sure the alignment pin in the camshaft
aligns with the smallest hole in the sprocket; then place the camshaftsprocket assembly onto the cylinder ensuring the following3-323