Airworthiness Directive 76-19-05
one-timeAirworthiness Directives; occurs later, unless already accomplished, inspect for proper assembly and repair, as necessary, the fuel shut-off valves, Zenith
Which aircraft AD 76-19-05 applies to
Inspect fuel shut-off valves (Zenith P/N B99-26203 and B99-26204) for proper assembly and repair as necessary, in accordance with AMD service bulletin.
Whether AD 76-19-05 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:
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.