TM 5-4310-227-15
ized standards. Teste will be made
time, tools, equipment, repair parts
authorization, and technical skills
commensurate with test procedures
and with calibrated tools and/or
are available at that level. Normal-
test equipment referenced in the
ly, overhaul as applied to end items,
MAC.
is limited to depot maintenance lev-
(g) G-Replace. Substitute serviceable
el.
components, assemblies and subas-
(j) J-Rebuild. Restore to a condition
semblies for unserviceable counter-
comparable to new by disassembling
p a r t s or remove and install the
to determine the condition compar-
same item when required for the
able to new by disassembling to de-
performance of other maintenance
termine the condition of each com-
operations.
ponent part and reassembling
(h) H - R e p a i r . Restore to a service-
using serviceable, rebuilt, or new
able condition by replacing unser-
assemblies,
subassemblies,
and
viceable parts or by any other ac-
parts.
tion
required
using
available
d. Reference Note. This column, subdivided
tools, equipment and skills-to in-
into columns "K" and "L", is provided for ref-
clude welding, grinding, riveting,
erencing the REMARKS (Sec. III) that maybe
straightening, adjusting and fac-
associated with maintenance operations (Sec.
ing.
II).
(i) I - O v e r h a u l . Restore an item to a
completely serviceable condition (as
C-3. Explanation of Columns in Section III
prescribed by serviceability stand-
a. Reference Code. This column consists of
ards developed and published by
two letters separated by a dash, both of which
the commodity commands) by em-
are references ro section II. The first letter ref-
ploying techniques of "Inspect and
erences column L and the second letter refer -
Repair Only as Necessary" (IRO-
ences a maintenance operation, columns A
AN). Maximum use of diagnostic
through J.
a n d test equipment is combined
b. Remarks. This column lists information
with minimum disassembly during
overhaul. "Overhaul" may be as-
pertinent to the Maintenance operation be-
signed to any level of maintenance
ing performed, as indicated on the Maintenance
except organizational, provided the
Allocation Chart (sec. II).
Section Il. MAINTENANCE ALLOCATION CHART
C-2
