TM 55-1520-240-23-4
5-72
TRAILING EDGE REPAIR — MAJOR DAMAGE
5-72
INITIAL SETUP
Applicable Configurations:
All
Tools:
Airframe Repairer’s Tool Kit, NSN 5180-00-323-4876
Trailing Edge Bonding Fixture (T116)
Saber Saw
Sanding Block
Trip Balance, NSN 6670-00-401-7195
Materials:
Masking Tape (E388)
Abrasive Paper (E7 and E9)
Acetone (E20)
Trailing Edge Material (E284) (Part of Blade Repair
Kit 114RK651)
Fiberglass Laminate (E168 or E168.1)
Gloves (E186)
Teflon Tape (E399)
Adhesive (E40, E41, E43, or E47.1)
Polyethylene Cup (E157)
Wood Spatula (E424)
Temperature Indicating Strips (E413)
Sealant (E336)
Polyvinyl Sheet (E284)
Curing Agent (E158.1)
Personnel Required:
Medium Helicopter Repairer (6)
Aircraft Structural Repairer
Inspector
Equipment Condition:
Off Helicopter Task
General Safety Instructions:
Acetone (E20) is extremely flammable.
It can be toxic. Avoid inhaling. Use
only with adequate ventilation. Avoid
contact with skin, eyes, or clothing.
Keep away from heat, sparks, or open
flame. In case of contact, immediately
flush skin or eyes with water for
at least 15 minutes. Get medical
attention for eyes.
Adhesive (E40) is toxic. It can
irritate skin and cause burns. Avoid
inhaling. Use only with adequate
ventilation. Avoid contact with skin,
eyes, or clothing. In case of contact,
immediately flush skin or eyes with
water for at least 15 minutes. Get
medical attention for eyes.
5-404
