SDR 2010FA0000704

Service difficulty report · Stringer · Beech 300BEECH

Difficulty date: July 7, 2010
Submitted: July 7, 2010
Operation: General aviation
Aircraft: N80BZ
Make and model: Beech 300BEECH
Aircraft serial: FA117
Aircraft time: 7,593 hours, 4,148 cycles
System (JASC): 5313 · Fuselage Main, Longeron/Stringer
Part: Stringer
Part number: 5044001410
Condition: Cracked
Location: Zone 100
Part time: 7,593 hours, 4,148 cycles
Stage of operation: IN
How discovered: V
Nature of condition: O
Precautionary procedure: K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

DURING COMPLIANCE WITH AD 2005-01-18/ SB 53-2472 R4 INSPECTION OF THE AFT STRINGER CRACKED. RT AND LT SIDE STRINGERS NR 8, 9 AND 10 WERE CRACKED. ORDERED KITS 101-4064-1S, 101-4064-2S, 101-4064-3S, 101-4064-4S, 101-4064-5S, AND 101-4064-11S TO MODIFY STRINGERS NR 5 TO NR 11 ON BOTH SIDES.