Service difficulty report · Stringer · Boeing 727247

Difficulty date
November 22, 2010
Submitted
November 29, 2010
Operation
Air carrier
Aircraft
N233FE
Make and model
Boeing 727247
Aircraft serial
21327
Aircraft time
69,974 hours, 48,638 cycles
Engine
Pwa JT8D15
Part
Stringer
Part number
655624010
Condition
Corroded
Location
Zone 100
Stage of operation
IN
How discovered
9
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 STRINGER 30 AT STA 1166, EXTERIOR SIDE OF LT CHANNEL RISER. REMOVED STRINGER SECTION FROM STATION 1142 TO 1183 AND 1EA SPLICE IAW SRM 51-30-2. FABRICATED 2 STRINGER REPAIR SECTIONS USING BAC1498-147 7075T6 19" LONG AND 19 1/2" LONG AND 2 SPLICES USING BAC1498-131 7075T6, 10 1/4" LONG IAW SRM 53-10-3 FIG 1. TREATED AND PRIMED IAW SRM 51-10-2. INSTALLED 2 STRINGER SECTIONS AND 2 SPLICES IAW SRM 51-30-2, REV 103.