2006 Arctic Cat ATVs 400/400TBX/400TRV/500/500TBX/500TRV/650H1/650 V-Twin Service Manual, Page 112Get this manual

2006 Arctic Cat ATVs 400/400TBX/400TRV/500/500TBX/500TRV/650H1/650 V-Twin Service Manual, Page 112

Installing Top-Side Components APiston BCylinder 19In crisscross pattern, tighten the cap screws (from step 15) to specifications
rings (3) over the expander making sure the expander ends do not overlapStagger the end gaps of the upper and lower thin
oil rings according to the illustrationNOTE: Note the direction of the exhaust side of the piston (5) for correct ring end
gap orientation CD431 ATV-1085B BInstall the compression rings (1 and 2) so the letter on the top surface of each ring faces
the dome of the pistonRotate the rings until the ring end gaps are on directly opposite sides of the piston (see illustration)NOTE: