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INSTALL FIRE EXTINGUISHER SYSTEM SWITCH AND ACTUATOR ADAPTER | Up
TM-55-1520-240-23-10 UH-1H/V and EH-1H Aircraft Manual | Next
INSTALL FIRE PULL CONTROL (Continued) |
TM 55-1520-240-23-10
12-18
INSTALL FIRE PULL CONTROL
12-18
INITIAL SETUP
Applicable Configurations:
All
Tools:
Electrical Repairer’s Tool Kit, NSN 5180-00-323-4915
Multimeter
Materials:
Electrical Insulation (E203)
Parts:
Preformed Packing
Personnel Required:
Aircraft Electrician
Inspector
References:
TM 55-1520-240-23P
NOTE
There are two fire pull controls, one
for each engine. Procedure is same
for installing either one. Left side (No.
1 engine) is shown here.
CONTINUITY TESTS
1.
Push in shaft (1).
2.
Check for continuity between terminal (2) and
terminal (3).
3.
Repeat step 2 for each switch (4).
12-49
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