Service difficulty report · Bear Strap · Boeing 747451

Difficulty date
December 23, 2012
Submitted
January 18, 2013
Operation
Air carrier
Aircraft
N667US
Make and model
Boeing 747451
Aircraft serial
24222
Aircraft time
97,543 hours, 11,950 cycles
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 ON NR 3 RT MAIN ENTRY DOORWAY UPPER AFT CORNER REP & MOD: SECTION 02D FASTENER HOLES FOUND 01EA CRACK ON BEAR STRAP 9TH HOLE OF 1ST ROW FROM BELOW DOUBLER AREA CLASSIFIED AS "MEDIUM" AS MARKED. NR 3 RT MAIN ENTRY DOORWAY UPPER AFT CORNER FASTENER HOLES 01EA CRACK ON BEAR STRAP 9TH HOLE OF 1ST ROW FROM BELOW DOUBLER AREA REPAIRED IAW PRI509724-14AD REV 0,1,3,5 DATED 09 JAN 2013 19:11.P RI 509724-14AD REV 0,1,3,5 COMPARED WITH ERA509724-14AD REV O FOUND IN COMPLIANCE.