APPENDIX B. MAINTENANCE ALLOCATION CHART

MAINTENANCE ALLOCATION CHART

Section 1.

INTRODUCTION

B-1.

General

a. This section provides a general explanation of all maintenance

and-repair functions authorized at various maintenance levels.

b. Section II designates overall responsibility for the per-

formance of maintenance functions on the identified end item or

component. The implementation of the maintenance functions upon

the end item or component will be consistent with the assigned

maintenance functions.

c. Section III not applicable.

Section IV not applicable.

Explanation of Columns in Section II

B-2.

a. Group Number. Column 1. The assembly group is a numerical

group assigned to each assembly in a top down breakdown sequence.

The applicable assembly groups are listed on the MAC in disassembly

sequence beginning with the first assembly removed in a top down

disassembly sequence.

b. Assembly Group. Column 2. This column contains a brief

description of the components of each assembly group.

c. Maintenance Functions. column 3. This column lists the

various maintenance functions (A through K) and indicates the lowest

maintenance category authorized to perform these functions. The

symbol designations for the various maintenance categories are as

follows:

C - Operator or crew

O - Organizational maintenance

F - Direct support maintenance

H - General support maintenance

D - Depot maintenance