TM 1-1520-238-23
1-159
1.50.
BATTERY COMPARTMENT CLEANING
1.50.1. Description
This task covers:
Cleaning.
1.50.2. 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)
Materials/Parts:
Boric acid (item 33, App F)
Brush (item 34, App F)
Personnel Required:
67R
Attack Helicopter Repairer
Equipment Conditions:
Ref
Condition
1.57
Helicopter safed
9.40
Battery removed
1.50.3. Cleaning
WARNING
Potassium hydroxide in the electro-
lyte of a nickel cadmium battery is
very corrosive. When spilled on
hands, clothing, or other material,
flood the affected area immediately
with cold water or boric acid solution.
When the eyes are involved, wash
them with a stream of water. When
handling potassium hydroxide, face-
shield, rubber gloves, and apron shall
be worn. If injury occurs, seek medical
aid.
CAUTION
Do not use water or steam on electrical
equipment.
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M04-2099-1
