TM 9-4120-408-14
5-18. EVAPORATOR FAN ASSEMBLY MAINTENANCE. (Continued)
(3) Apply adhesive around evaporator fan assembly (15) and evaporator housing (16).
(4) Connect connector A106P2 (5) to EMI Electronic Filter (6).
(5) Install new tiedown straps, located approximately every three inches, and secure wiring harness to
evaporator housing (16) with six cushion clamps (4), flat washers (3), new lock washers (2), and nuts (1).
(6) Follow on maintenance
(c) Refer to paragraph 5-16 and install rear (air discharge) evaporator EMI/RFI ventilation panel.
(d) Refer to applicable system technical manual and connect power to evaporator assembly.
5-19. EMI ELECTRONIC FILTER REPLAC EMENT.
This task covers:
Remove
Install
INITIAL SETUP
Tools
Materials/Parts (Continued)
Tool Kit, Service Refrigeration Unit,
Recovery and Recycling Unit,
Refrigerant, Appendix B. Section III, Item 7
III, Item 9
Manifold Gage, Charging and Testing,
Refer to TM 9-4120-408-24P for part numbers of items
to be replaced.
Equipment Conditions
Item 17
Materials/Parts
General Safety Instruction.
Do not work on equipment without following standard
shop safety precautions.
CAUTION
Dehydrator must be replaced every time the air conditioner lines are exposed to the atmosphere. Failure
to obey this caution may result in equipment damage.
a. Remove.
(1)
(2)
Remove four screws (2) and EMI electronic filter (3).
Change 1 5-44