TM 9-6115-662-13&P
F-3.2.2.2 Maintenance Code Fourth Position. 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
-Unit is the lowest level that can do complete repair of the item.
F
-Direct support or aviation intermediate 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.
L
-Specialized repair activity (designate the specialized repair activity) 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
-Nonreparable. 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.
F-3.2.3 Recoverability Code. Recoverability codes are assigned to items to indicate the disposition
action on unserviceable items. The recoverability code is entered in the fifth position of the SMR Code as
follows:
Recoverability
Application/Explanation
Codes
Z
-Nonreparable item. When unserviceable, condemn and dispose of the item at the
level of maintenance shown in 3d position of SMR Code.
O
-Reparable item. When uneconomically reparable, condemn and dispose of the
item at unit or aviation unit level.
F
-Reparable item. When uneconomically reparable condemn and dispose of the item
at the direct support or aviation intermediate level.
H
-Reparable item. When uneconomically reparable, condemn and dispose of the itm
at the general support level.
D
-Reparable item. When beyond lower level repair capability, return to depot.
Condemnation and disposal of item not authorized below depot level.
L
-Reparable item. Condemnation and disposal not authorized below specialized
repair activity (SRA).
F-4
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