TM 1-1520-238-23
Change 6
5-253
5.57.
TAIL ROTOR BLADE BALANCE WEIGHT REMOVAL/INSTALLATION
5.57.1. Description
This task covers:
Removal. Cleaning. Inspection. Installation.
5.57.2. Initial Setup
Tools:
Aircraft mechanic’s tool kit (item 376, App H)
30 - 150 inch-pound 1/4-inch drive click type torque
wrench (item 435, App H)
Materials/Parts:
Adhesive (item 16, App F)
Epoxy primer coating kit (item 78, App F)
Methyl ethyl ketone (item 124, App F)
Counterbalance weight (item 217, App F)
Counterbalance weight (item 218, App F)
Counterbalance weight (item 219, App F)
Personnel Required:
67R
Attack Helicopter Repairer
67R3F
Attack Helicopter Repairer/Technical
Inspector
References:
TM 1-1520-238-T
Equipment Conditions:
Ref
Condition
1.57
Helicopter safed
WARNING
FLIGHT SAFETY PART
The tail rotor blade is a flight safety
part. Failure to follow maintenance
instructions may result in serious
injury or death of crewmembers
and/or serious damage to the
helicopter.
GO TO NEXT PAGE
M04-3079-1
