Special Information

g. 30-Day DS / GS Maintenance Allowances,

Operation, Organizational Maintenance and

Columns 7 and 8.

Ordnance Field and Depot Maintenance

(1) The Repair Parts List includes asterisk

5. How to Locate Repair Parts

entries in separate columns- one for Direct

a. W h e n F e d e r a l S t o c k N u m b e r o r p a r t n u m b e r

Support (DS) and one for General Support (GS)-

is unknown:

as appropriate to indicate the total range of repair

(1) F i r s t . U s i n g t h e t a b l e o f c o n t e n t s ,

parts authorized for use at that category or required

determine the functional group or functional

t o be removed or disassembled during the per-

subgroup within which the repair part belongs.

f o r m a n c e of authorized maintenance operations.

This is necessary since illustrations are prepared for

They will be requisitioned initially on an "As

functional groups or functional subgroups and

required" basis. The repair parts authorized at the

l i s t i n g s are divided into the same groups.

DS / GS levels will be those authorized for the

(2) S e c o n d . Find the illustration covering the

maintenance mission at these levels. Requirement

functional group or functional subgroup to which

f o r repair parts stockage and for distribution to

the repair part belongs.

supported units will be based on demand and

(3) T h i r d . I d e n t i f y t h e r e p a i r p a r t o n t h e

determined in accordance with AR 710-2.

illustration and note the illustration figure and item

(2) Special Tools, Test and Support

number of the repair part.

Equipment. Equipment peculiar to an item are

(4) Fourth. Using the repair parts listing,

listed with quantities in the a ppropriate density

find the functional group or functional subgroup to

spread / allowance columns.

which the repair p a r t belongs and locate the

h. 1-Year Allowances Per 100 Equip-

illustration figure and item number noted on the

ments / Contingency Planning Purposes. I n d i c a t e s

illustration.

t h e quantity required for distribution and con-

b. When Federal Stock Number of part number

tingency purposes. An asterisk or blank indicates

is known:

authorization to obtain or use as required.

(1) First. Using the Index of Federal Stock

i. Illustration. This column is divided as

Numbers and Part Numbers, find the pertinent

follows:

Federal stock number or part number. This index is

(1) Figure number. Indicates the figure

cross-

sequence,

in ascending

alpha-numeric

number of the illustration on which the item is

referenced to the illustration figure number and

shown.

item number.

(2) Item number. Indicates the call out

(2) Second. Using the repair parts listing,

n u m b e r used t o reference t h e i t e m in the

find the functional group or functional subgroup of

illustration.

the repair part and illustration figure number and

4. Special Information

item number referenced in the Index of Federal

a. Usable on codes are included in Column 3.

Stock Numbers and Part Numbers.

Uncoded items are applicable to all models in the

6. Abbreviations

particular functional sub-group. Identifications of

the usable on codes used in this publication are:

b. The basis of issue for authorized special tools,

test and support equipment is the number of end

items of equipment supported and the number of

maintenance personnel allocated to perform the

required maintenance operations.

c. Action Change Codes have been omitted due

to the extensive changes to the RPSTL data.

d. The following publications pertain to the 12-

ton, 4-wheel, low bed wrecker semitrailers, M269,

M269A1, M270 and M270A1 and their com-

ponents:

L O 9-2330-220-12

T M 9-8240 / TO36A9-9-3-21