TM 9-2330-227-14&P
REPAIR INSTRUCTIONS - CONTINUED
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 throughly to prevent dirt, metal chips, or other
foreign material from entering working parts.
CASTINGS, FORGINGS, AND MACHINED METAL PARTS
Minor cracked castings or forgings may possibly be repaired. Refer to TM 9-247.
a.
Repair minor damage to machined surfaces with a fine mill file or crocus cloth dipped in dry-
b.
cleaning solvent.
Machined surfaces which are deeply nicked could affect the assembly operation and should be
c.
replaced.
Minor damage to threaded capscrew holes should be repaired with thread tap of same size,
d.
to prevent cutting oversize.
METAL LINES, FLEXIBLE LINES (HOSES), AND METAL FlTTINGS
Refer to air line and airhose maintenance (page 4-117).
Section II. LUBRICATION INSTRUCTIONS
Page
Page
Lubrication Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5
Lubrication Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5
LUBRICATION INSTRUCTIONS
GENERAL. Keep all lubricants in closed containers, and store in a clean, dry place away from external
heat. Keep container covers clean, and allow no dust, dirt, or other foreign material to mix with the
lubricants. Keep all lubrication equipment clean and ready for use.
CLEANING. Keep all external parts not requiring lubrication free of lubricants. Before lubricating
equipment, wipe all lubrication points free of dirt and grease. Clean all lubrication points after
servicing to prevent accumulation of foreign matter.
.
LUBRICATION INTERVAL. Service the lubrication points at proper intervals as specified in the
Lubrication Chart. The intervals specified are based on operation under usual conditions.
Modification of the recommended intervals maybe required under unusual operating conditions.
LUBRICATION CHART
For lubrication under usual conditions, refer to the following chart.
a.
For instructions on lubrication in weather below 0 Fahrenheit (F) (-18 Celsius (C)),
b.
refer to TM 9-207.
After operation in mud, dust, sand, or other unusual conditions, clean and inspect all
d.
lubrication points. Lubricate semitrailer in accordance with the Lubrication Chart.
Change 1
4-5
