2000 Arctic Cat ATV Factory Service Manual, Page 27Get this manual

2000 Arctic Cat ATV Factory Service Manual, Page 27

! CAUTION The feeler gauge must be positioned at the same angle as the valve and valve adjuster for an accurate measurement
and gas tank must be removed for this procedure 1Remove the timing inspection plug; then remove the tappet covers (for more
detailed information, see SectionServicing Top-Side Components)2Rotate the crankshaft to the TDC position on the compression
strokeNOTE: At this point, the rocker arms and adjuster screws must not have pressure on them 3Using feeler gauge, check
each valvetappet clearanceIf clearance is not within specifications, loosen the jam nut and rotate the tappet adjuster screw
until the clearance is within specificationsTighten each jam nut securely after completing the adjustment CC007DA 4Install
the timing inspection plug5Place the two tappet covers into position making sure the proper cap screws are with the proper