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Airworthiness Directive 2001-25-07

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Official AD 2001-25-07 · FR doc 01-31040 · 2001-12-21 · airframe

Airworthiness Directives; Eurocopter France Model AS 332C, L, L1, and L2 Helicopters

What this AD requires

This amendment supersedes an existing airworthiness directive (AD) that applies to Eurocopter France Model AS 332C, L, L1, and L2 helicopters. That AD requires conducting a filter clogging warning test, and, if necessary, replacing a jammed valve with an airworthy valve. This amendment requires the same actions as the existing AD but references a revision to the previously referenced service information; adds fuel filter part numbers to the applicability; and clarifies other provisions throughout the AD. This amendment is prompted by jammed fuel filter by-pass valves. The actions specified by this AD are intended to prevent power loss due to fuel starvation, engine flameouts, and a subsequent forced landing.

Which aircraft AD 2001-25-07 applies to

MakesEurocopter
ModelsAS332

Fuel filter by-pass valve check and pre-clogging warning test per Eurocopter France Alert Service Bulletin No. 01.00.56, Rev 1; does not apply to aircraft modified per Eurocopter MOD 0726087 or in compliance with Eurocopter AS332 SB No. 28.00.38, dated March 15, 2001.

Whether AD 2001-25-07 actually applies to your aircraft (by serial and installed parts) and whether it’s already complied with comes from that aircraft’s records.

How AD compliance is recorded

A valid compliance record (14 CFR 43.9) states:

Method of compliance — The specific action taken (inspected, replaced, modified) and to what revision.
Date — When the work was done.
Aircraft time — Total time in service / tach at compliance — how recurring next-due is computed.
Signature & certificate — The A&P/IA who returned it to service, with certificate number.
Is AD 2001-25-07 complied with on your aircraft?

Tailplate reads a tail number’s logbooks and matches every applicable AD — including this one — to its compliance evidence, with recurring next-due dates computed.

Look up a tail number →Read the full directive (Federal Register)

Applicability is derived from the FAA directive corpus and is advisory, not a legal airworthiness determination. Compliance is established only from an aircraft’s actual records.