TM 5-4320-302-14
6-20.
CRANKCASE ASSEMBLY
This task covers:
a. Disassembly
c. Repair/Replacement
b. Cleaning/Inspection
d. Reassembly
INITIAL SETUP
Tools
Crocus abrasive cloth (Item 1, Appendix E)
Shop set, automotive repair,
Diesel fuel oil (Item 5, Appendix E)
field maintenance, basic
Lubricating oil (Item 9, Appendix E)
NSN 4910-00-754-0705
Materials required by MI L-T-704
Tool kit, master mechanics
NSN 5180-00-699-5273
References
Camshaft bearing mandrel No.143620
Para 6-15 Cylinder
Camshaft plug installer No.143600
Para 6-18 Crankshaft Assembly
Para 6-19 Camshaft
Crankcase cylinder seat refacing tool No.
150010
MIL-I-6868 Magnetic Particle Inspection
Main bearing mandrel No.143700
MI L-T-704
Treatment and Painting of
Materiel
Precision micrometer
Equipment
Torque gage No.101910
Condition
Para
Condition Description
Materials/Parts
4-33
Crankcase breather removed.
Dished plug
4-37
Starter motor removed.
Large wire bristle brush
6-19
Camshaft removed.
Plug and washer sets
Special Environmental Conditions
Small wire bristle brush
Well-ventilated area required during cleaning.
6-166
