SECTION I
INTRODUCTION
1-1. Scope
This manual lists repair parts and special tools required for the performance of general support and depot
maintenance of the ME-22/PCM and ME-22A/PCM. The PCCN for the equipment is GTEAHU for all models.
NOTE
No parts authorized for stockage at direct support.
1-2. General
This repair parts and special tools list is divided into the following sections:
a. Repair Parts List -Section II. A list of repair parts authorized for the performance of maintenance at
the general support, and depot level. This repair parts list is arranged in alphabetical order.
b. Special Tools, Test and Support Equipment -Section III. Not applicable
c. Index -Federal Stock Number and Reference Number Cross-Reference to Figure and Item Number
Section IV. A list, in ascending numerical sequence, of all Federal stock numbers appearing in the listings,
followed by a list, in alphanumeric sequence, of all reference numbers appearing in the listings. Federal stock
number and reference numbers are cross-referenced to each illustration figure and item number or reference
designation appearance.
1-3. Explanation of Columns
The following provides an explanation of columns found in the tabular list.
a. Source, Maintenance, and Recoverability Codes (SMR).
(1) Source code. Indicates the manner of acquiring support items for maintenance, repair, or overhaul of
end items. Source codes- are -
Code
Explanation
PA - Item procured and stocked for anticipated or known usage.
PB - Item procured and stocked for insurance purposes because essentially dictates that a minimum quantity
be available in the supply systems.
PC - Item procured and stocked and which otherwise would be coded PA except that it is deteriorate in nature.
PD - Support item, excluding support equipment, procured for initial issue or outfitting and stocked only for
subsequent or additional initial issues or outfittings. Not subject to automatic replenishment
PE - Support equipment procured and stocked for initial issue or outfitting to specified maintenance repair
activities.
PF - Support equipment which will not be stocked but which will be centrally procured on demand.
PG - Item procured and stocked to provide for sustained support for the life of the equipment. It is applied to
an item peculiar to the equipment which because of probable discontinuance or shutdown of production
facilities would prove uneconomical to reproduce at & later time.
KD - An item of depot overhaul/repair kit and not purchased separately. Depot kit defined as a kit that provides
items required at the time of overhaul or repair.
KF - An item of a maintenance kit and not purchased separately. Maintenance kit defined as a kit that provides
an item that can be replaced at organizational or direct support or general support levels of maintenance.
KB - Item included in both a depot overhaul/repair kit and a maintenance kit.
MO - Item to be manufactured or fabricated at organizational level.
MF - Item to be manufactured or fabricated at direct support maintenance level.
MH - Item to be manufactured or fabricated at general support maintenance level.
MD - Item to be manufactured or fabricated at depot maintenance level.
AO - Item to be assembled at organizational level.
AF - Item to be assembled at direct support maintenance level.
AH - Item to be assembled at general support maintenance level.
AD - Item to be assembled at depot maintenance level.
XA - Item is not procured or stocked because the requirements for the item will result in the replacement of the
next higher assembly.
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