SDR 98FDEA00271

Service difficulty report · Stringer · Boeing 72721C

Difficulty date: April 15, 1998
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N143FE
Make and model: Boeing 72721C
Aircraft serial: 19136
System (JASC): 5313 · Fuselage Main, Longeron/Stringer
Part: Stringer
Part number: 652353520
Condition: Corroded
Location: Bs 520-740
Stage of operation: IN
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 WORKING NR 0842, FOUND CORROSION ON STRINGER 1, BS 520 TO 740. *S/D* REMOVED CORROSION ON STRINGER, EVALUATED DAMAGE. REMOVED 2 DAMAGED SECTIONS AND INSTALLED 2 NEW SECTIONS OF STRINGER AT STR 1, BS 440 TO 570 AND BS 650 TO 740 IAW FED-EX SRM 53-10-3 FIG 3.

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