INSPBCTION/REPAIR (SHEET 6 OF 6)
(9) Measure inside diameter of each
cylinder head valve guide in
three positions as shown. In-
sert bore gage into valve guide
then check bore gage using mi-
crometer. Forward cylinder head
to general support maintenance
if valve guide diameter is more
than 0.4065 inch at any point.
(10) Inspect all other parts for ex-
cessive wear or damage. Replace
all defective parts.