SDR DALA13002316307

Service difficulty report · Bear Strap · Boeing 747451

Difficulty date: December 24, 2012
Submitted: January 17, 2013
Operation: Air carrier
Aircraft: N667US
Make and model: Boeing 747451
Aircraft serial: 24222
Aircraft time: 97,543 hours, 11,950 cycles
System (JASC): 5330 · Fuselage Main, Plate/Skin
Part: Bear Strap
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

PERFORMED OPEN HOLE HFEC INSPECTION ON NR 3 RT MAIN ENTRY DOORWAY UPPER AFT CORNER FASTENER HOLES, FOUND ONE CRACK ON BEARSTRAP AT 2ND HOLE OF 2ND ROW FROM BELOW DOUBLER AREA CLASSIFIED AS 'LARGE'. REPAIRED IAW PRI 509724-14AD REV 0,1,3,5 DATED 09 JAN 20 13 19:14. PRI 509724-14AD, REV 0,1,3,5 COMPARED WITH ERA 509724-14, REV O FOUND IN COMPLIANCE.