TM 9-2815-205-34
(a)
(b)
(c)
(d)
(e)
(f)
(g)
Clamp camshaft in a soft-jawed vise.
Make indentation in center of end plug with 31/64-inch drill.
Punch a deep hole with a center punch to break through hardened surface of plug.
Drill a hole straight through center of plug with a 1/4-inch drill.
Use 1/4-inch drilled hole as a guide and redrill plug with 5/16-inch drill.
Tap hole with a 3/8-16 inch tap.
Thread 3/8-16-inch adapter (30) into plug. Fasten slide hammer puller set (3) to adapter.
Remove and discard plug.
NOT E
If suitable rod is not available, remove remaining plug by repeating steps (a) thru (g).
(h) Insert a long 3/8-inch steel rod into camshaft. Drive out remaining plug. Discard plug.
c. Cleaning
WARNING
Dry cleaning solvent P-D-680 is toxic and flammable. Wear protective goggles
and gloves and use in a well-ventilated area. Avoid contact with skin, eyes, and
clothes. Do not breathe vapors. Do not use near open flame or excessive heat.
The flash point is 100-138 Degrees F (36-50 Degrees C). If you become dizzy
while using cleaning solvent, get fresh air immediately and seek medical aid. If
contact with eyes is made, wash with water and get medical aid immediately.
Commessed air used for cleaning purposes will not exceed 30 PSI. Use only
with effective chip guarding and personal protective equipment (goggles/shield,
gloves, etc.)
(1) Soak camshafts in cleaning solvent. Run brush through oil gallery to remove sludge or foreign
material. Clean exterior of camshaft. Blow out oil gallery and oil holes with compressed air.
(2) Clean gears, thrust washers, gear hub, and related parts with fuel oil. Dry with compressed air.
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