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Airworthiness Directive

AD 2018-21-15: Bell Helicopter Textron Canada Limited Helicopters

Airworthiness Directives; Bell Helicopter Textron Canada Limited Helicopters

Effective
Nov 27, 2018
Published
Oct 23, 2018
Registered aircraft
174

Models this AD may apply to

AI-extracted — verify against original

Matched from the AD's applicability section. Applicability must be confirmed by a mechanic against the aircraft's records.

Aircraft

  • Certain serial numbers: 429 57001–57260. Only with: Pylon restraint spring assembly forward rod end P/N 427-010-210-105 or aft rod end P/N 427-010-210-109 installed.
  • Only with: Pylon restraint spring assembly forward rod end P/N 427-010-210-105 or aft rod end P/N 427-010-210-109 installed.

Applicability

From the AD text
This AD applies to Model 429 helicopters, serial number 57001 through 57260, with a pylon restraint spring assembly (spring assembly) forward rod end assembly (rod end) part number (P/N) 427-010-210-105 or aft rod end P/N 427-010-210-109 installed, certificated in any category.

Related ADs

Supersedes or revises AD 2017-13-03.

Read the AD in the Federal RegisterReport an error on this page