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Airworthiness directives › 2010-11-09R1

AD 2010-11-09R1 Airworthiness Directives; Thielert Aircraft Engines GmbH (TAE) Reciprocating Engines

2012-04-11
2012-03-07
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Engine
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Makes named: diamond, thielert. Models named: DA 42. Read the applicability below — it usually turns on serial or part numbers too.

Applicability*9

This AD applies to Thielert Aircraft Engines GmbH (TAE) models TAE 125-01 and TAE 125-02-99 reciprocating engines designated with part number (P/N) 05-7200-K000301 or 02-7200-14017R1. The engines are installed on, but not limited to, Diamond Aircraft Industries Model DA 42 airplanes.

Compliance

(1) Initial PPRV Replacement For TAE 125-02-99 reciprocating engines with engine, P/N 05-7200-K000301, within 55 flight hours after the effective date of this AD: (i) Replace the existing PPRV with PPRV, P/N 05-7212-E002801. Use paragraphs A. through B. of TAE Service Bulletin (SB) No. TM TAE 125-1007 P1, Revision 3, dated October 17, 2011, or SB No. TM TAE 125-1007 P1, Revision 2, dated April 29, 2009, to do the replacement. (ii) Install a vibration isolator, P/N 05-7212-K022302, to the gearbox assembly. Use paragraphs 1 through 20 of TAE SB No. TM TAE 125-1009 P1, Revision 3, dated October 14, 2009, to do the installation. (2) Repetitive PPRV Replacements Thereafter, within every 600 flight hours, replace the PPRV, P/N 05-7212-E002801, with the same P/N PPRV.

Required actions

(1) Initial PPRV Replacement For TAE 125-01 reciprocating engines with engine, P/N 02-7200-14017R1, within 55 flight hours after the effective date of this AD: (i) Replace the existing PPRV with a PPRV, P/N NM-0000-0124501 or P/N 05-7212-K021401. Use paragraph 1 of TAE SB No. TM TAE 125-0018, Revision 1, dated November 12, 2008, to do the replacement. (ii) Inspect the electrical connectors of the PPRV and replace the connectors if damaged, and install a vibration isolator, P/N 05-7212-K023801, to the gearbox assembly. Use paragraphs 1 through 27 of TAE SB No. TM TAE 125-0020, Revision 1, dated November 25, 2009, to do the inspection and installation. (2) Repetitive PPRV Replacements Thereafter, within every 300 flight hours, replace the PPRV with a PPRV, P/N NM-0000-0124501 or P/N 05-7212-K021401.

Unsafe condition

Unless already done, do the following actions.

Affected ADs

This AD revises AD 2010-11-09, Amendment 39-16314 (75 FR 32253, June 8, 2010).

Read the original on the Federal Register →

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The directive text above is reproduced from the Federal Register, a work of the United States government and in the public domain. The separation into applicability, compliance and required actions is TrackAD's.*1