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TM 9-2330-398-24
2-21.
REPAIR INSTRUCTIONS.
a.
Any repair procedure peculiar to a specific part or component is covered in the section or paragraph relating to
that item. After repair, clean all parts thoroughly to prevent dirt, metal chips, or other foreign material from
entering any working parts.
b.
Repair castings, forgings, and machined parts using the following instructions:
WARNING
Dry-cleaning solvent P-D-80 is toxic and flammable. Always wear protective goggles and gloves,
and use only in a well-ventilated area. Avoid contact with skin, eyes, and clothes, and DO NOT
breathe vapors. DO NOT use near open flames or excessive heat.
1.
Refer to TM 9-237 for instructions on repairing minor cracked castings or forgings.
2.
Repair minor damage to machined surfaces with a fine mill file or abrasive cloth dipped in dry-cleaning
solvent (Item 12, Appendix C).
3.
Replace any deeply nicked machined surface that could affect the assembled operation.
4.
Repair minor damage to threaded screw holes with thread tap of same size, to prevent cutting oversize.
2-22.
TAGGING HOSES AND TUBES.
a.
As soon as first hose or tube is disconnected, write number "1" on two tags. Secure one tag to the hose or tube
and the other tag to the nipple or fitting. After disconnecting the second hose or tube, write number "2" on two
tags. Secure one tag to the hose or tube and the other tag to the nipple or fitting. Do the same for all hoses and
tubes.
b.
Note which numbers you used, in pencil, on the art in this manual. This will help you retag properly when you
remove tags from some parts to perform cleaning and maintenance work.
c.
Remove all tags when finished.
2-23.
PAINTING AND STENCILING.
a.
General instructions for painting and stenciling are in TB 43-0209 and TM 43-0139.
b.
Spot painting and stenciling will be performed under the control of Unit maintenance personnel.
c.
Painting of a complete semitrailer can be authorized and performed only by Direct Support maintenance or by
higher support levels.
2-67
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