REFERENCE DESIGNATION INDEX - TM-11-6625-1646-250072

T. O. 12P4-2APX-192

NAVAIR 16-35TS1843-1

TM 11-6625-1646-25

they are found unserviceable they will be turned in to supply

and tools provided they will be disposed of as condemned

for shipment to the SRA.

material. Hi Valu and Critical items, however, will be turned in

11-57. CODE "LM" - DEPOT LEVEL MAINTENANCE

to supply and disposition instructions obtained from the

ONLY: MOBILE DEPOT ACTIVITY. Code "LM" identifies

applicable IM.

items to which all conditions of Code "L" apply except that

11-54.

CODE "D" LIMITED FIELD REPAIR DEPOT

repair will be accomplished by MDA. If MDA cannot repair

OVERHAUL. Code "D" identifies items on which a limited

these items, they will determine whether these items should be

degree of repair can be accomplished by field level

condemned or sent to the SRA.

maintenance activities. Normal servicing will be done at

11-58. SOURCE CODE COLUMN NAVY. In this column is

organizational level. SRA is established for overhaul of these

listed the Source code for each item, wherever available, as

items. A range of repair parts, tools, and technical order data

assigned by the Procuring Department.

Refer to the

consistent with the capability of repair are procured and

applicable Navy publication for source code definitions.

provided to applicable field maintenance activities. Because

11-59. ACCT/REC CODE COLUMN NAVY. The codes in this

of the design characteristics and complexity of repair, the

column reflect the recoverability characteristics of items

degree of repair which is authorized on these items at field

removed from equipment at the time of maintenance, repair, or

maintenance level is necessarily determined by the degree of

overhaul.

Refer to the applicable Navy publication for

technical skills required and the cost of special tools, special

recoverability code definitions.

test equipment, spare parts, and the predicted frequency of

11-60. REFERENCE DESIGNATION INDEX.

failure generation. If these items cannot be returned to

serviceable condition with authorized parts and tools they will

11-61. GENERAL. The Reference Designation Index, Part D,

be returned to supply for shipment to the designated SRA.

lists reference designation symbols which have been

11-55.

CODE "DM" LIMITED FIELD REPAIR: MOBILE

established for any electrical or electronic parts of the

DEPOT OVERHAUL. Code "DM" identifies items to which all

equipment covered.

the conditions of code "D" apply except that repair beyond field

11-62. REFERENCE DESIGNATION COLUMN. In this

capability will be done by the Mobile Depot Activity (MDA). If

column are listed the assigned reference designation symbols,

the MDA cannot repair these items, they will determine

arranged in alphabetical-numerical sequence. The column

whether these items should be condemned or sent to the SRA.

contains all reference designation symbols shown on

11-56. CODE "L" DEPOT LEVEL MAINTENANCE ONLY.

schematic diagrams and contained in the Maintenance manual

Code "L" identifies items that will be repaired only at

pertaining to the equipment covered by the Illustrated Parts

designated SRA. Repair parts and tools for repair are

Breakdown.

procured and provided only to these authorized activities.

11-63. FIGURE-INDEX NUMBER COLUMNS. This column

Required functional checkout and bench check equipment

contains figure and index numbers assigned to reference

may be provided to applicable organizational and field level

designation items.

maintenance activities for accomplishing external adjustment

11-64. MFR PART NUMBER COLUMN. In this column are

or calibration and for verifying serviceability of these items. If

listed the part numbers of those parts which have been

assigned reference designation symbols.

11-6