TM 1-1520-238-23
13-26
13.8.
ENCU TEMPERATURE CONTROL SHUTOFF VALVE/ELECTRICAL CONTROL VALVE
CLEANING
13.8.1. Description
This task covers:
Cleaning.
13.8.2. Initial Setup
Tools:
Aircraft mechanic’s tool kit (item 376, App H)
Light duty laboratory apron (item 27, App H)
Industrial faceshield (item 129, App H)
Chemical protective gloves (item 154, App H)
Air blow gun (item 158, App H)
Materials/Parts:
Packing (2)
Cloth (item 52, App F)
Petrolatum (item 138, App F)
Wire (item 226, App F)
Personnel Required:
67R
Attack Helicopter Repairer
67R3F
Attack Helicopter Repairer/Technical
Inspector
Equipment Conditions:
Ref
Condition
13.6
ENCU temperature control shutoff valve re-
moved
13.7
ENCU electrical control valve removed
WARNING
Compressed air used for cleaning can
create airborne particles that may en-
ter the eyes. Pressure shall not ex-
ceed 30 PSI. Personnel are required to
wear safety goggles for eye protec-
tion.
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M04-3741-1
ELECTRICAL
CONTROL VALVE
ENCU TEMPERATURE
CONTROL SHUTOFF
VALVE ASSEMBLY
