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ARMY TM 9-4210-381-14
NAVY EE-000-CA-MMA-010/7053-AC
AIR FORCE TO 35E9-136-31
5-41.
CONDENSER FAN DAMPER ACTUATOR - Continued.
TESTING - Continued.
11.
Remove service manifold from actuator.
12.
Hand tighten flarenut (4) to actuator (5).
13.
Backseat (counterclockwise) actuator service valve (see Figure 5-20).
14.
Let gas escape from flarenut for 1 to 3 seconds and tighten flarenut (4).
REMOVAL
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 flame.
1.
Clean both sides of shaft (2) on squirrel cage with MEK.
2.
Loosen set screws (1) on both sides of squirrel cage.
3.
Move squirrel cage (3) to side.
4.
Remove nut (9) and control rod swivel (6).
5.
Remove two locknuts (14) and actuator (5).
6.
Remove two rivets (7) and bracket (8).
INSTALLATION
1.
Install actuator bracket (8) with two rivets (7).
2.
Install actuator (5) with two locknuts (14).
3.
Center squirrel cage (3) in housing and tighten two set screws (1).
4.
Apply corrosion preventative to both sides of shaft (2).
5.
Install control rod swivel (6) with nut (9).
6.
Install and adjust actuator linkage (para 4-89).
7.
Install flarenut and tubing (4).
8.
Backseat (counterclockwise) actuator service valve (see Figure 5-20).
9.
Leak test all newly connected joints and those in the repair area (para 5-15).
FOLLOW ON PROCEDURE
Install condenser circulator fan (para 4-77).
5-92
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