TM 5-1940-277-34
ENGINE BLOCK INSPECTION AND REPLACEMENT INSTRUCTIONS
This task covers:
a.
Inspection
b.
Replacement
INITIAL SETUP
Tools:
Equipment Condition:
Condition Description:
Ratchet
Page 3-75
Camshaft removed.
Torque wrench,
Page 3-75
Crankshaft removed.
(O - 175 ft-lb)
Page 2-291
Cylinder head assembly
7/8 in socket
removed.
3/4 in socket
Page 3-29
Pistons and connecting
1/2 in socket
rod assemblies removed.
Air compressor
TM 5-1940-277-20
Starter removed.
Air blow gun
TM 5-1940-277-20
Alternator removed.
Hoist
TM 5-1940-277-20
Water pump removed.
Immersion tank
TM 5-1940-277-20
Engine oil cooler
Steel straightedge
removed.
Feeler gage
TM 5-1940-277-20
Fuel lift pump removed.
1/2 in UNC-3A thread
TM 5-1940-277-20
Engine oil pressure
cutting die
sender removed.
Safety goggles
TM 5-1940-277-20
Tachometer and drive
Dial indicator
removed.
File
Micrometer caliper, inside
Electric drill, 3/8 in
Materials/Parts:
Cylinder head gasket
Engine oil
3-87
