SDR UIEA0013

Service difficulty report · Fitting · Boeing 747243B

Difficulty date: March 17, 2000
Submitted: May 3, 2000
Operation: Air carrier
Aircraft: N516MC
Make and model: Boeing 747243B
Aircraft serial: 22507
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Fitting
Condition: Cracked
Location: Fuselage
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

LEFT STATION 1480 BULKHEAD CORROSION REPAIR COMMON TO STRINGER 38L. FOUND HOLES NR 3, 4, 7, 8, 9, 10 AND NR 11 CRACKED. REAMED HOLES OVERSIZE, AND INSTALLED BUSHING REPAIRS AT LOCATION NR 3, 7, 8, 9, 11. OVERSIZED FASTENERS INSTALLED PER SB 747-53A2390. (M)