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ARMY TM 9-4210-381-14
NAVY EE-000-CA-MMA-010/7053-AC
AIR FORCE TO 35E9-136-31
4-30. LEFT ELECTRIC PLATE.
This task covers:
Inspection
Removal
Repair/Replace
Installation
INITIAL SETUP:
Tools
Tool kit, service, refrigeration unit (Item 1, Appendix B)
Gloves, chemical (Appendix C)
Personnel: 1
Materials:
Adhesive (Item 1, Appendix E)
Bulk gasket material
Rags (Item 12, Appendix E)
Methyl-ethyl ketone (MEK) (Item 13, Appendix E)
Equipment Conditions:
WARNING
Disconnect input power to the air conditioner before performing any internal maintenance. Voltages
used can KILL. Shutting the unit off at the control panel does not disconnect unit power.
1.
Disconnect air conditioner input power at source.
2.
Remove center front evaporator panel (4-22).
INSPECTION
1.
Check that electric plate (3) is not bent, cracked, or punctured (see Figure 4-34).
2.
Check that gasket (2) is not torn, loose, or missing.
3.
Check that captive fasteners (1) are not damaged or missing.
REMOVAL
1.
Loosen six captive fasteners (1).
2.
Open electric plate (3).
REPAIR/REPLACE
NOTE
Repair consists of replacing gasket, captive fasteners or electric plate.
1.
Gasket.
a.
Remove captive fasteners.
b.
Remove damaged gasket (2) from plate (3).
WARNING
Acetone and Methyl-Ethyl Ketone (MEK) are flammable and their vapors can be explosive. Repeated or
prolonged skin contact or inhalation of vapors can be toxic. Use a well ventilated area, wear gloves, and
keep away from sparks or flames.
c.
Clean area for new gasket, using acetone or MEK and a stiff brush.
4-56
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