Service difficulty report · Stringer · Boeing 727224

Difficulty date
August 18, 2007
Submitted
August 31, 2007
Operation
Air carrier
Aircraft
N746DH
Make and model
Boeing 727224
Aircraft serial
22252
Aircraft time
58,964 hours, 32,723 cycles
Part
Stringer
Condition
Corroded
Location
Bs 740 S26l
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

WHILE AT FLIGHTSTAR FOR A "C" CHECK, FWD CARGO COMPT STR 26L IS CORRODED AT STA 740. CUT OUT DAMAGE SECTION OF STR 26LT AT STA 740 IAW B727 SRM 53-10-03, 5" LONG FAB AND INSTALLED STRINGER REPAIR IAW B727 SRM 53-10-03 FIG 1, MAT USED STRINGER BAC1498-147 7075-T6 5" LONG SPLICE BAC 1498-131 9.5/8" LONG PO NR 724567 & 723214. TREATED AND PRIMED PARTS AND AREA IAW B727 SRM 51-10-02.