2007 Arctic Cat 700 Diesel ATV Service Manual, Page 54Get this manual

2007 Arctic Cat 700 Diesel ATV Service Manual, Page 54

Cleaning and Inspecting Cylinder HeadValves 1Thoroughly clean the cylinder head in non-caustic solvent; then dry with compressed
side-to-side, and end-to-end DE302 DE579 ! CAUTION Do not attempt to remove the pre-combustion chambers before removing glow
plugsSevere damage WILL occur NOTE: If cylinder head warpage is present, the cylinder head must be planed by qualified machine
shopPre-combustion chambers must be removed to plane the head 3Inspect the valve springs for surface cracks and fractures4Using
calipers, measure the free-length of the valve springsThe measurement must be equal to or greater than minimum specifications