2006 Arctic Cat ATVs 400/400TBX/400TRV/500/500TBX/500TRV/650H1/650 V-Twin Service Manual, Page 170Get this manual

2006 Arctic Cat ATVs 400/400TBX/400TRV/500/500TBX/500TRV/650H1/650 V-Twin Service Manual, Page 170

5While keeping tension on the cam chain, place the front cam chain guide into the cylinder ! CAUTION Care should be taken
routed through the chain cavity 8Install the two lower nuts securing the cylinder head to the cylinder, one in front and
one in rear ! CAUTION Keep tension on the cam chain to avoid damaging the crankcase boss 9In crisscross pattern, tighten
the four cylinder head cap screws (from step 7) to specificationsTighten the two lower cylinder head nuts (from step 8) to
specifications and the cylinder-to-crankcase nuts (from step 4) to specificationsMD1347 10With the timing inspection plug
removed and the cam chain held tight, rotate the crankshaft until the piston is at top-dead-center11While holding the cam