TM 5-4320-300-14
6-12. BEARINGS
This task covers:
a.
Removal
b.
Cleaning
c.
Inspection
d.
Installation
INITIAL SETUP :
Tools
References
Para 6-11 Crankshaft and flywheel
Shop set, automotive repair,
field maintenance, basic
Troubleshooting Reference
NSN 4910-00-754-0705
Malfunction 4, step 6
Tool kit, master mechanics
Equipment
NSN 5180-00-699-5273
Condition
Para
Condition Description
Materials/Parts
5-16
Engine removed and inverted.
General Safety Instructions
Diesel fuel oil (Item 6, Appendix E)
Well-ventilated area required during cleaning
Lubricating oil (Item 10, Appendix E)
and inspection.
Location/Item
Action
Remarks
REMOVAL
1.
Crankshaft
Remove in accordance with paragraph 6-11.
CAUTION
Equipment damage could occur if bearing caps or shells are not returned to their original
positions. Main bearing caps are numbered 1, 2, 3, etc. for ease of reassembly. Bearing shells are
not numbered. Note the position of each bearing cap and shell during disassembly.
2.
Bearing shells
Remove from bearing caps and bearing supports.
6-115
