Is AD 2012-09-01 a recurring Airworthiness Directive?

No — AD 2012-09-01 is a one-time directive. Verify it was complied with in the aircraft's records.

Which aircraft does AD 2012-09-01 apply to?

AD 2012-09-01 applies to Cessna — models 560XL. Serial/part conditions may narrow it to specific aircraft.

Airworthiness Directive 2012-09-01

one-time

Official AD 2012-09-01 · FR doc 2012-10473 · 2012-05-03 · airframe

Airworthiness Directives; Cessna Aircraft Company Airplanes

What this AD requires

We are adopting a new airworthiness directive (AD) for certain Cessna Aircraft Company Model 560XL airplanes. This AD was prompted by reports of wheel inserts becoming loose and damaging brake assemblies on Model 560XL airplanes. This AD requires an inspection of the torque lug and surrounding components (wheel base, side rim, lock ring) for damage (such as corrosion, cracks, dents, bent areas, damaged or missing paint or primer, or wear on the metal), and of the bearing cup for corrosion, turned cup, or clearance that exceeds limits, and repair as applicable; measuring the torque lugs for width and replacing screws and inserts with new, improved screws and inserts; and re-identifying the wheel assemblies. We are issuing this AD to prevent brake failure, which could result in an airplane not being able to stop on the runway.

Which aircraft AD 2012-09-01 applies to

MakesCessna

Models560XL

Serial-conditional — narrows to serials 5002–5372, 5501–5830, 6001–6055, 6057–6066, 6069–6071, 6073–6077.

Whether AD 2012-09-01 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 2012-09-01 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.