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ARMY TM 9-4120-381-14
NAVY EE-000-CA-MMA-010/7053-AC
AIR FORCE TO 35E9-136-31
CHAPTER 6
GENERAL SUPPORT MAINTENANCE
Section I. REPAIR PARTS, SPECIAL TOOLS, TMDE, AND SUPPORT EQUIPMENT
6-1.
COMMON TOOLS AND EQUIPMENT . For authorized common tools and equipment refer to the Modified
Table of Organization and Equipment (MTOE) applicable to your unit.
6-2.
SPECIAL TOOLS, TMDE, AND SUPPORT EQUIPMENT. No special tools are required for General Support
Maintenance of the air conditioner.
6-3.
REPAIR PARTS. Repair parts are listed and illustrated in the Repair and Special Tools List (RPSTL), TM 9-
4120-381-24P, covering Unit, Direct Support, and General Support Maintenance for this equipment.
Section II. GENERAL SUPPORT MAINTENANCE PROCEDURES
6-4.
GENERAL. The only items restricted to General Support Maintenance level by the Maintenance Allocation
Chart (MAC) are to replace elements of the air conditioner housing. However, General Support Maintenance may be
called upon, at times, to perform any or all of the MAC items listed for Unit and Direct Support Maintenance for
rehabilitation or overhaul of an air conditioner.
6-5.
SHEET-METAL PARTS (CHASSIS).
a.
Disassemble the air conditioner to the extent necessary to gain access to damaged area for repair.
b.
Remove insulation from area to be repaired (para 5-7).
WARNING
Toxic fumes are emitted by burning or overheating insulation. Heated refrigeration piping can burst
with explosive force. Shield wiring and piping, and remove insulation in the area if weld repair is
necessary.
c.
Repair damage using standard sheet-metal repair procedures. Rivet or weld patches to inside surface when
required.
d.
Replace insulation (para 5-7) as necessary and reassemble the air conditioner.
6-1
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