TM 1-1520-238-23
6-413
6.94.
MAIN TRANSMISSION AIR DATA SYSTEM (ADS) STANDPIPE
REMOVAL/INSTALLATION
6.94.1. Description
This task covers:
Removal. Cleaning. Inspection. Installation.
6.94.2. Initial Setup
Tools:
Aircraft maintenance tool kit (item 372, App H)
Personnel Required:
68D
Aircraft Powertrain Repairer/NDI
67R3F
Attack Helicopter Repairer/Technical
Inspector
Equipment Conditions:
Ref
Condition
1.57
Helicopter safed
6.93
Main rotor flexible support removed
WARNING
FLIGHT SAFETY PART
The (ADS) air data system standpipe 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.
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