TM 9-2320-289-34
3-16 CAMSHAFT BEARINGS REMOVAL.
This task covers:
a, Removal
INITIAL SETUP:
Equipment Condition
Tools/Test Equipment
l Camshaft removed. (See paragraph 3-12)
l Camshaft bearing puller, J-35178
l Crankshaft removed. (See paragraph 3-15)
l Micrometer
a.
REMOVAL
1.
Inspect camshaft bearing for scoring
and pitting. Measure inside diameter
of all camshaft bearings. Replace rear
camshaft bearing if inside diameter is
greater than 2.0113 in. (51 .087 mm).
Replace any other camshaft bearings
if inside diameter is greater than
2.1688 in. (55.089 mm). Replace any
scored or pitted camshaft bearings.
Camshaft bearing-to-journal clear-
ance must not exceed 0.006 in.
(0.152 mm).
2.
Remove camshaft plug (2) from rear
of engine block (1). Discard camshaft
plug.
TA50662
C h a n g e 3 - 5 3
