Main Gearbox Gleason Crown Bolts

Airworthiness Directive number
17 Amdt 1
Airworthiness Directives issue number
4/1993
ID
30
Series name
Leonardo Helicopters (AgustaWestland) A109 Series Helicopters
Series number
AD/A109/
Series order
31
File name
A109-017.pdf
Folder name
A109
Group title
ROTOR
Groups
ROTOR
Group description
Rotorcraft
Authority
CASA
Online version available at: https://www.casa.gov.au//index.php/aircraft/airworthiness/airworthiness-directives/main-gearbox-gleason-crown-bolts
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