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TM 9-4120-425-14&P
EVAPORATOR MOTOR BRACKET AND CHASSIS DIRECT SUPPORT MAINTENANCE
REPLACEMENT
THIS WORK PACKAGE COVERS:
Removal and Installation
INITIAL SETUP:
Maintenance Level
Direct Support
Tools and Special Tools
Tool Kit, General Mechanics (Item 1, Table 2, WP 0118-00)
Equipment Condition
Main power source is disconnected, shut down and cool.
Evaporator air intake louver removed (WP 0020-00).
Evaporator fan assembly removed (WP 0057-00).
Evaporator fan scrolls removed (WP 0058-00).
Evaporator impeller fans removed (WP 0059-00).
Evaporator motor removed (WP 0060-00).
WARNING
Disconnect air conditioner power input connector.
REMOVAL
1.
Remove four screws (1), four flat washers (2), and four nuts (3).
2.
Remove evaporator motor bracket (4) from chassis (5).
INSTALLATION
1.
Install evaporator motor bracket (4) onto chassis (5) with four flat washers (2), and four nuts (3).
2.
Refer to WP 0060-00 and attach evaporator motor to evaporator motor bracket (4) and loosely install motor
mounting hardware.
3.
Refer to WP 0059-00 and install evaporator impeller fans and loosely install fan mounting hardware.
4.
Refer to WP 0058-00 and install evaporator fan scrolls and loosely install scroll mounting hardware.
5.
Center all components to eliminate contact between all rotating components and then tighten all hardware.
6.
Install evaporator fan assembly into unit. Refer to WP 0057-00.
0061-00-1
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