Airworthiness Directive 89-10-04
one-timeAD 89-10-04 · 1989-01-01 · airframe
Airworthiness Directives; fitting, P/N(s) 5611425-1 through -508, certificated in any category. Compliance: Required as indicated, unless previously accompl
Which aircraft AD 89-10-04 applies to
MakesFitting P N 5611425-1 Through -508 Certificated In Any Category Compliance Required As Indicated Unless Previously Accomplished To Prevent Severe Structural Damage To Bulletin Before Further Flight Replace Fitting P N 5611425-1 -2 -501 -502 -503 -504 -505 -506 -507 Or -508 With Respective P N 5893930-1 -2 -1 -2 -509 -510 -54 Boeing \Dc-8F-55 This Information Is Not Available Unknown 89-10-04 Ad Final Rules 89-10-04 Mcdonnell Douglas Amendment 39-6204 \N Applicability
ModelsDC-8
Serial-conditional — narrows to serials 5611425-1–-508.
Whether AD 89-10-04 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 89-10-04 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 →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.