Section II. MAINTENANCE ASSIGNMENT

TM 5-6115-405-15

Requirements (sec. III) and Remarks (sec. IV)

G- Install: Remove and install the same item for

that may be associated with maintenance

service or when required for the performance of

functions (sec. II).

other maintenance operations.

C-3. Explanation of Columns in Section III

H- Replace: Substitute serviceable components,

a. Reference Code. This column consists of a

assemblies

and

subassemblies

for

number and a letter separated by a dash. The number

unserviceable counterparts.

references the T&TE requirements column on the

I- Repair: Restore to a serviceable condition by

Maintenance Assignment. The letter represents the

replacing unserviceable parts or by any other

specific maintenance function the item is to be used

action required using available tools, equipment

with. The letter is representative of columns A through

and skills, including welding, grinding, riveting,

K on the Maintenance Assignment.

straightening, adjusting and facing.

b. Maintenance Category. This column shows the

J- Overhaul: Restore an item to a completely

lowest level of maintenance authorized to use the

serviceable condition (as prescribed by

special tool or test equipment.

serviceability

standards

developed

and

c. Nomenclature. This column lists the name or

published by the commodity commands) by

employing techniques of "Inspect and Repair

identification of the tool or test equipment

Only as Necessary" (IROAN). Maximum use of

d. Tool Number.

This column lists the

diagnostic and test equipment is combined with

manufacturer's code and part number, or Federal stock

minimum

disassembly

during

overhaul.

number of tools and test equipment.

"Overhaul" may be assigned to any level of

maintenance except organizational, provided

C-4. Explanation of Columns in Section IV

the time, tools, equipment, repair parts

a. Reference Code. This column consists of two

authorization, and technical skills are available

letters separated by a dash, both of which are

at that level. Normally, overhaul as applied to

references to section II. The first letter references

end items, is limited to depot maintenance level.

column M and the second letter references a

K- Rebuild: Restore to a condition comparable to

maintenance operation, columns A through K.

new by disassembling to determine the

b. Remarks.

This column lists information

condition of each component part and

pertinent to the maintenance operation being performed,

reassembling using serviceable, rebuilt, or new

as indicated on the Maintenance Assignment section II.

assemblies, subassemblies, and parts.

d. Reference Note. This column, subdivided into

columns L and M, is provided for referencing

the Special Tool and Test Equipment

Section II. MAINTENANCE ASSIGNMENT

NOTE

G

MAINTENANCE FUNCT IONS

REFERENCE

R

FO

A

B

C

D

E

F

G

H

I

J

K

L

M

UU

C

T

E

NP

A

O

Q

C

COMPONENT ASSEMBLY NOMENCLATURE

I

S

L

I

R

V

R

O

U

R

TN

N

E

A

I

N

E

R

E

L

I

E

IU

S

R

D

A

B

S

P

E

R

B

S

P

M

OM

P

T

V

J

L

R

T

L

P

H

U

M

A

NB

E

I

U

I

A

I

AE

R

AE

C

S

C

S

G

T

L

C

I

U

L

NN

K

LR

T

E

T

N

E

L

E

R

L

D

DT

S

01

ENGINE

0100

Engine Assembly

Engine assembly, gasoline........................................

C

O

C

..

F

..

A

0101

Crankcase, Block Cylinder Head

Crankcase .....................................................................

..

F

C-2