TM 5-2420-230-24-2
B3.9 and B5.9 Series Engines
Camshaft Gear (Camshaft Removed) (001-013)
Section 1 - Cylinder Block - Group 01
Page 1-37
CAUTION
Place a wooden block under the camshaft to avoid dam-
age as the camshaft drops free from the cam gear.
If the camshaft gear is not bolted, place the cam in a
hydraulic press.
Press the gear on the camshaft.
Remove the camshaft key.
Clean (001-013-006)
WARNING
When using solvents, acid, or alkaline materials for
cleaning, follow the manufacturer's recommendations
for use. Wear goggles and protective clothing to avoid
personal injury.
WARNING
Wear appropriate eye and face protection when using
compressed air. Flying debris and dirt can cause bodily
injury.
Use solvent to clean the camshaft gear.
Dry with compressed air.
Inspect for Reuse (001-013-007)
Inspect the camshaft gear for cracked, chipped, or broken
teeth.
Inspect the camshaft bore for frets or burrs.
NOTE: If the frets, burrs, or raised material can not be
removed with Scotch-Brite 7448, or equivalent, replace the
camshaft gear.
L-715