TM 55-1520-240-23-10
13-9
CLEAN HEATER DRAIN ASSEMBLY
13-9
INITIAL SETUP
Applicable Configurations:
All
Tools:
Aircraft Mechanics Tool Kit, NSN 5180-00-323-4692
Source of Dry Compressed Air
Materials:
Dry Cleaning Solvent (E161)
Gloves (E186)
Personnel Required:
Medium Helicopter Repairer
Inspector
Equipment Condition:
Battery Disconnected (Task 1-39)
Electrical Power Off
Hydraulic Power Off
Heater Compartment Acoustics Blanket Removed
(Task 2-208)
General Safety Instructions:
Dry cleaning solvent (E161) is
combustible and toxic. It can irritate
skin and cause burns. Use only with
adequate ventilation, away from open
flame. In case of contact, immediately
flush skin or eyes with water for
at least 15 minutes. Get medical
attention for eyes.
Do not use more than 30 psi
compressed air for cleaning purposes.
Debris trajected under pressure can
cause injury to eyes. Use source of
compressed air under 30 psi and
eye protection to prevent injury to
personnel.
13-52