SDR 97FDEA00423

Service difficulty report · Chord · Boeing 72721C

Difficulty date: July 10, 1997
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N143FE
Make and model: Boeing 72721C
Aircraft serial: 19136
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Chord
Part number: 65442341
Condition: Corroded
Location: Bs 460-740
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

CORROSION (C53-111-01, 2) ON BL 0 CHORD AROUND NUT PLATE HOLES ON O/B FLANGES FROM BS 490 TO 670, LBL 2 TO RBL 2, WL 200 (OUT OF LIMITS PER FED-EX SRM). *S/D* REMOVED AND REPLACED CORRODED BL 0 CHORD FROM 460 TO 740, LBL 2 TO RBL 2, WL 200 WITH A NEW CHORD. AS PER FED-EX SRM 51-30-2 AND FED-EX SR DRAWING 27-53-009.

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