Airworthiness Directive 72-01-03
one-timeAirworthiness Directives; loss of engine power due to fuel starvation, accomplish the following: Prior to next flight replace hose Aeroquip P/N 359-8D-0153,
Which aircraft AD 72-01-03 applies to
Fuel hose replacement (Aeroquip P/N 359-8D-0153 to Bellanca P/N 198003-10) between firewall and engine-driven fuel pump, to prevent fuel starvation (applicability read from the AD teaser — confirm exact model/serial from the records.)
Whether AD 72-01-03 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.