TM-9-2320-366-24P-2
M1083 SERIES, 5 TON, 6x6, MEDIUM TACTICAL VEHICLES (MTV)
UNIT, DIRECT SUPPORT, AND GENERAL SUPPORT MAINTENANCE; REPAIR PARTS AND SPECIAL TOOLS LIST; VOLUME NO. 2 OF 2
OCTOBER 2005
TM-9-2320-366-24P-2 - Page 11 of 961
(2)
Maintenance Code. Maintenance codes tell you the level(s) of maintenance authorized to USE and REPAIR
support items.
The maintenance codes are entered in the third and fourth positions of the SMR code as follows:
(a) The maintenance code entered in the third position tells the lowest maintenance level authorized to
remove, replace, and use an item.
The maintenance code entered in the
third position will indicate authorization to one of the following levels of maintenance.
Code
Application/Explanation
C
-Crew or operator maintenance done within organizational level.
O
-Organizational level can remove, replace, and use the item.
F
-Direct support level can remove, replace, and use the item.
H
-General support level can remove, replace, and use the item.
L
-Specialized repair activity can remove, replace and use the item.
D
-Depot level can remove, replace, and use the item.
(b) The maintenance code entered in the fourth position tells whether or not the item is to be repaired
and identifies the lowest maintenance level with the capability to do complete repair (i.e., perform all authorized repair
functions.)
(NOTE: Some limited repair may be done on the item at a lower level of maintenance, if authorized by the
Maintenance Allocation Chart (MAC) and SMR codes.)
This position will contain one of the following maintenance
codes.
Code
Application/Explanation
O
-Organizational is the lowest level that can do complete repair of the item.
F
-Direct support is the lowest level that can do complete repair of the item.
H
-General support is the lowest level that can do complete repair of the item.
D
-Depot is the lowest level that can do complete repair of the item.
Z
-Nonrepairable.
No repair is authorized.
B
-No repair is authorized.
(No parts or special tools are authorized for the
maintenance of a "B"
coded item
).
However, the item may be reconditioned by
adjusting, lubricating, etc., at the user level.
4
TM 9-2320-366-24P-2
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