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TM 1-4920-434-13&P
EXPLANATION OF COLUMNS IN THE REPAIR PARTS LIST AND SPECIAL TOOLS LIST WORK PACKAGES
CONTINUED
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.
Maintenance Code
Application/Explanation
O
Unit/AVUM is the lowest level that can do complete
repair of the item.
F
Direct support/AVIM 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 XXXX 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.
G
Both aloat and ashore intermediate levels are
capable of complete repair of item. (Navy only)
K
Complete repair is done at contractor facility.
Z
Non-repairable. No repair is authorized.
B
No repair is authorized. No parts or special tools
are authorized for maintenance of "B" coded
item. However, the item may be reconditioned
by adjusting, lubricating, etc., at the user level.
Recoverability Code. Recoverability codes are assigned to items to indicate the disposition action on unser-
viceable items. The recoverability code is shown in the ifth position of the SMR code as follows:
Recoverability Code
Application/Explanation
Z
Non-repairable item. When unserviceable, condemn,
and dispose of the item at the level of maintenance
shown in the third position of the SMR code.
Repairable item. When uneconomically repairable,
O
condemn, and dispose of the item at the unit level.
F
Repairable item. When uneconomically repairable,
condemn, and dispose of the item at the direct support
level.
H
Repairable item. When uneconomically repairable,
condemn, and dispose of the item at the General
Support level.
D
Repairable item. When beyond lower level repair
capability, return to depot. Condemnation and disposal
of item are not authorized below depot level.
L
Repairable item. Condemnation and disposal not
authorized below Specialized Repair Activity (SRA).
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