Service difficulty report · Stringer · Boeing 727227

Difficulty date
October 4, 2010
Submitted
October 19, 2010
Operation
Air carrier
Aircraft
N490FE
Make and model
Boeing 727227
Aircraft serial
21493
Aircraft time
43,394 hours, 28,778 cycles
Part
Stringer
Part number
65562392
Condition
Corroded
Location
Bs 685 S27l
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

CORROSION ON STRINGER 27L PRODUCTION SOLICE AT BS 685. REMOVED PRODUCTION SPLICE AT BS680 STRINGER 27L IAW SRM, REV 103, 51-30-2. CUT OUT SECTION OF STRINGER 27L 11 3/4" LONG IAW SRM 53-10-3 FIG 1. FABRICATED STRINGER USING BAC1498-144, 7075-T6 11 3/4" IN LENGTH AND REPAIR SPLICE USING BAC1498-132, 7075-T6, 14" IN LENGTH IAW SRM 53-10-3 FIG 1 AND 53-10-2 FIG 9. INSTALLED STRINGER, REPAIR SPLICE AND NEW PRODCTION SPLICE IAW SRM 53-10-3 FIG 1 AND 51-30-2.