TM 55-1520-240-23-1
1-85
DUSTY ENVIRONMENT MAINTENANCE
1-85
INITIAL SETUP
Applicable Configurations:
All
Tools:
Brush
Compressed Air Source
Materials:
Cloth (E120)
Solvent (E161)
Gloves (E186)
Personnel Required:
Medium Helicopter Repairer
Equipment Conditions:
Battery Disconnected (Task 1-39)
Electrical Power Off
Forward Transmission Fairing Work Platforms Open
(Task 2-2)
Aft Pylon Work Platforms Open (Task 2-2)
Drive Shaft Tunnel Access Covers Open (Task 2-2)
Aft Landing Gear Access Panels Open (Task 2-2)
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 propelled under pressure can
cause injury to eyes. Use source of
compressed air under 30 psi and
eye protection to prevent injury to
personnel.
NO BREAK - WORK HARDER
1-311
