Inspect the top of the cylinder for warp.
SERVICE LIMITS: 0.10 mm
PISTON / PISTON RING INSPECTION
Measure the piston ring-to-groove clearance.
SERVICE LIMITS: TOP 0.12 mm
SECOND 0.12 mm
Inspect the piston for wear or damage.
Insert each piston ring into the cylinder and measure the ring
end gap.
NOTE: Push the rings into the cylinder with the top of the
piston to be sure they are squarely set in the cylinder,
SERVICE LIMITS: TOP 0.5 mm