TM 5-1940-277-34
CAMSHAFT AND CAMSHAFT BEARING INSPECTION AND REPLACEMENT INSTRUCTIONS
LOCATION
ITEM
ACTION
REMARKS
REMOVAL (MK-1)
2.1.
Engine
a.
Cooling pipe
Loosen 3 clamps,
Use screwdrivers,
assembly (1)
(2) between
bracket
and socket.
thermostat and
and remove.
engine oil
cooler.
b.
Cooling Pipe (3)
Loosen 2 damps
Use screwdriver.
between
and remove.
header tank
and pump.
c.
Crankshaft
Remove.
Use 15/16 in
pulley (4)
socket, hinged
and bolt (5)
handle and gear
puller.
d.
Timing gear
Remove.
Use 1/2 in
housing front
socket and
cover (6),
ratchet.
gasket (7),
19 bolts (8)
and 19 washers
(9)
2.2.
Camshaft (10)
a.
Bolt (11) and
Remove bolt and
Use 1-7/8 in
camshaft
pull gear off
socket, hinged
gear (12)
shaft.
handle and gear
puller.
b.
Camshaft
Remove from
key (13)
shaft.
c.
Thrust
Remove from
washer (14)
shaft and dis-
and collar
card.
(15)
Change 7 3-78.1
