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Airworthiness Directive

AD 2018-22-01: Turbine Section

Airworthiness Directives; Honeywell International Inc. Turboprop Engines

Effective
Dec 10, 2018
Published
Nov 5, 2018
Registered aircraft
68

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.

Engines

  • HONEYWELL TPE-331-10UG
  • HONEYWELL TPE331-10
  • HONEYWELL TPE331-10 SER
  • HONEYWELL TPE331-10N
  • HONEYWELL TPE331-10R
  • HONEYWELL TPE331-10U
  • HONEYWELL TPE331-10UA
  • HONEYWELL TPE331-10UF
  • HONEYWELL TPE331-10UGR
  • HONEYWELL TPE331-10UR
  • HONEYWELL TPE331-11U
  • HONEYWELL TPE331-8
  • Only with: Second stage turbine rotor assemblies P/N 3102106-1, -6, -8 or P/N 3101514-1, -10, -12 installed.
  • Only with: Second stage turbine rotor assemblies P/N 3102106-1, -6, -8 or P/N 3101514-1, -10, -12 installed.

Applicability

From the AD text
This AD applies to Honeywell International Inc. (Honeywell) TPE331-8, -10, -10N, -10R, -10U, -10UA, -10UF, -10UG, -10UGR, -10UR, and -11U turboprop engines with second stage turbine rotor assemblies, part number (P/Ns) 3102106-1, -6, and -8 or P/N 3101514-1, -10 and -12, installed.

Related ADs

Supersedes or revises AD 88-12-10.

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