Explanation of Columns in Section V (Part II)

EA1ine: To adjust specified variable elements of

K--Rebuild: The highest degree of materiel

an item to bring to optimum performance.

maintenance. It consists of restoring equipment as

FCalibrate: To determine the corrections to be

nearly as possible to new condition in accordance

made in the readin~m of instruments or test

with original manufacturing standards. Rebuild is

equipment used in precise measurement. Consists of

performed only when required by operational con-

siderations or other paramount factors and then -

the comparison of two instruments, one of which is a

certified standard of known accuracy, to detect and

only at the depot maintenance level. Rebuild reduces

adjust any discrepancy in the accuracy of the

to zero the hours or miles the equipment or

instrument beining compared with the certified stan-

component thereof, has been in use.

dard.

d. Tools and Equipment, Column (b). This column

GInstall:

To set up for use in an operational

is provided for referencing by code the special tools

environment such as an emplacement, site, or

and test equipment required to perform the mainte-

vehicle.

nance functions.

HReplace: To replace unserviceable items with

e. Remarks, Column (5). This column is provided

serviceable like items.

I Repair: Those maintenance operations neces-

for referencing by code the remarks (Part II)

pertinent to the maintenance functions.

sary to restore an item to serviceable condition

through correction of material damage or a specific

failure. Repair may be accomplished at each level of

maintenance.

1-8. Explanation of Columns in Section

J--Overhaul: Normally, the highest degree of

V (Part II)

maintenance performed by the Army in order to

a. Reference Code. This column consists of two

minimize time work in process is consistent with

letter separated by a dash, both of which are

quality and economy of operation. It consists of that

references to Part I. The first letter references

maintenance necessary to restore an item to

column (5) and the second letter references a

completely serviceable condition as prescribed by

maintenance function, column (3), A through K.

maintenance standards in technical publications for

b. Remarks. This column lists information perti-

each item of equipment. Overhaul normally does not

nent to the maintenance function being performed,

return an item to like new, zero mileage, or zero hour

as indicated on the MAC, Part I.

condition.

Section Ill. ORGANIZATIONAL AND DIRECT SUPPORT MAINTENANCE

REPAIR PARTS AND SPECiAL TOOLS LIST

1-9. Scope

ascending numerical sequence, with the parts in

each group listed in figure and item number

a. This section lists repair parts, special tools, test,

sequence.

and support equipment required for the perfor-

mance of organizational, direct support, general

1-11. Explanation of Columns

support, and depot maintenance of the five gallon

The following provides an explanation of columns

can.

b. Repair parts listed represent those authorized

found in the tabulated listings in Sections V and VI.

for use at indicated maintenance levels and will be

a. Illustration. This column is divided as follows:

(1) Figure Number.. Indicates the figure number

requisitioned on an "as required" basis until stock-

of the illustration on which the item is shown.

age is justified by demand in accordance with A R

710-2.

(2) Item Number . Indicates the callout number

used to reference the item on the illustration.

1-10. General

b. Source, Maintenance, and Recoverability Codes

This Repair Parts and Special Tools List is divided

(SMR). The SMR code is a five letter code composed

into the following sections:

of three parts consisting of a two (2) position source

a. Prescribed Load Allowance List. (Not applicable).

code, a two (2) position maintenance code, and a one

b. Repair Parts List - Section VI. A list of repair

(1) position recoverability code. Support items listed

parts authorized for the performance of mainte-

in this RPSTL assigned maintenance and recovera-

bility codes and no source code can be requisitioned,

nance. The list also includes parts which must be

removed for replacement of the authorized parts.

with justification, through normal supply channels

Parts lists are composed of assembly groups in

by use of the manufacturer's code and part number

1-2