TM 9-4940-568-34
7-68
7-8. CAMSHAFT GEAR REPLACEMENT (CONT).
b.
Cleaning/Inspection.
(1)
Visually inspect camshaft gear for cracks,
chipped or broken teeth.
NOTE
If fretting, burrs or raised
material cannot be removed with
abrasive pad or equivalent,
replace camshaft gear.
(2)
Inspect camshaft bore for fretting or burrs.
NOTE
If the keyway is damaged or
burrs cannot be removed,
camshaft gear must be replaced.
(3)
Inspect camshaft gear keyway for burrs.
(4)
Remove burrs with abrasive pad, or
equivalent.
NOTE
If fretting, burrs or raised
material cannot be removed with
abrasive pad or equivalent,
replace camshaft gear.
(5)
Visually inspect camshaft nose for fretting
or burrs.
