TM 9-4120-408-14
SECTION II. GENERAL SUPPORT MAINTENANCE PROCEDURES
6-4. CONDENSER HOUSING MAINTENANCE
This task covers:
Remove
Install
Repair
INITIAL SETUP:
Tools
Equipment Conditions (Continued)
Tool Kit, Service Refrigeration Unit, Appendix
Riveter Blind Hand, Appendix B, Section III,
Side Panel Assembly removed, paragraph 4-11.
Item 2
Data Plates and Spring Clip removed, paragraph
Rivnut Installation Tool, Appendix B, Section
4-12.
III, Item 6
Roadside Lifting Ring removed, paragraph 4-13.
Recovery and Recycling Unit, Appendix B,
Condenser Feet removed, paragraph 4-14.
Section III, Item 7
Upper Condenser Protective Grille and EMI/RFI
Regulator, Nitrogen, Appendix B, Section III,
Ventilation Panel removed, paragraph 4-15.
Item 9
Wiring Harnesses removed, paragraph 4-16.
Sling, Appendix B, Section III, Item 14
Condenser Electrical Leads and Diode
Rivnut Installation Tool, Appendix B, Section
Assemblies removed, paragraph 4-17.
III, Item 15
50 Amp Relays removed, paragraph 4-18.
Manifold Gage, Charging and Testing, Appendix
Condenser Terminal Board removed, paragraph
4-19.
Leak Detector, Appendix B, Section III,
Lower Condenser Protective Grille and EMI/RFI
Item 17
Ventilation Panel removed, paragraph 5-6.
Condenser vane Axial Fans removed, paragraph
5-7.
Materials/Parts
Curbside Lifting Ring removed, paragraph 5-8.
Data Plates and Spring Clip removed, paragraph
Brazing Alloy, Appendix E, Item 5
5-9.
Brazing Alloy, Appendix E, Item 6
Condenser Pressure Switches removed, paragraph
Tetrafluoroethane, Appendix E, Item 9
5-10.
Flux, Appendix E, Item 11
Condenser Tubing and Fittings removed,
Nitrogen, Appendix E, Item 18
Dehydrator, Appendix G, Item 2
Liquid Line Receiver removed, paragraph 5-13.
Lock Washers, Appendix G, Item 14 (Dehydrator)
Dehydrator removed, paragraph 5-14.
Refer to TM 9-4120-408-24P for part numbers of
Condenser Coil removed, paragraph 5-15.
items to be replaced.
General Safety Instructions
Equipment Conditions
Air Conditioner shut down, paragraph 2-5.
Do not work on equipment without
following standard shop safety precautions.
a. Remove. Placing the condenser housing (Figure 6-1, 1) in the equipment conditions specified above will remove it
from the system.
Change 1 6-2
