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TM 5-2420-222-34
1-12.
CLEANING INSTRUCTIONS (Con’t).
(2)
Remove grease and accumulated deposits with a scrub brush (Item 3, Appendix B).
WARNING
Compressed air used for cleaning or drying purposes, or for clearing restrictions,
should never exceed 30 psi (207 kPa). Wear protective clothing (goggles/shield,
gloves, etc.) and use caution to avoid Injury to personnel.
(3)
Clear all threaded holes with compressed air to remove dirt and cleaning fluids.
CAUTION
Do not wash oil seals, electrical cables, and flexible hoses with dry cleaning
solvent or mineral spirits. Serious damage or destruction of material will result.
d.
Oil Seals, Electrical Cab6ls, and Flexible Hoses. Wash oil seals, electrical cables, and flexible hoses with
a solution of detergent (Item 13, Appendix B) and water and wipe dry.
e.
Bearings. Clean bearings in accordance with TM 9-214.
f.
General Cleaning Covered by Other Manuals.
(1)
TB 43-0212, Purging, Cleaning and Coating Interior Ferrous and Terne Sheet Vehicle Fuel Tanks.
(2)
TB 750-1047, Elimination of Combustibles from Interiors of Metal or Plastic Gasoline and Diesel Fuel
Tanks.
(3)
TM 9-247, Materials Used for Cleaning, Preserving, Abrading, and Cementing Ordnance Materiel and
Related Items Including Chemicals.
1-13.
PRESERVATION OF PARTS.
Unpainted metal parts that will not be installed immediately after cleaning may be covered with a thin coat of
engine oil (Item 25, Appendix B).
1-14.
PAINTING.
On painted areas where paint has been removed, paint In accordance with procedures outlined in TM 43-0139
and TB 43-0209. For camouflage painting instructions refer to TC 5-200.
1-15.
INSPECTION INSTRUCTIONS.
NOTE
All damaged areas should be marked for repair or replacement.
a.
All components and parts must be carefully checked to determine if they are serviceable for use, can be
repaired, or must be scrapped.
b.
Inspect drilled and tapped (threaded) holes for the following:
(1)
Wear, distortion, cracks, and any other damage In or around holes.
(2)
Threaded areas for wear distortion (stretching) and evidence of cross-threading.
1-6
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