AD 2002-20-51 *****
FAA AD 2002-20-51, Applicable to all AEIO540, IO-540, LTIO-540, O-540 and TIO-540 series reciprocating engines with crankshaft gear retaining bolts.
SUPERSEDED BY AD 2002-23-06.
FAA AD 2002-20-51, Applicable to all AEIO540, IO-540, LTIO-540, O-540 and TIO-540 series reciprocating engines with crankshaft gear retaining bolts.
SUPERSEDED BY AD 2002-23-06.