SDR 97FDEA00424

Service difficulty report · Floorbeam · Boeing 72721C

Difficulty date: July 11, 1997
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N143FE
Make and model: Boeing 72721C
Aircraft serial: 19136
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Floorbeam
Part number: BAC1510301
Condition: Corroded
Location: Bs 1030
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

NR 0399 024 CORROSION (C53-224-01(3)) ON BS 1030 BEAM FROM LBL 47 TO RBL 62, WL 208.1. CORROSION ON BS 1030 BEAM FROM LBL 47 TO RBL 62, WL 208.1 WAS BLENDED AWAY. DAMAGE AT BS 1030, RBL 47 - 60 FOUND TO BE OUT OF LIMITS PER FED-EX SRM 53-10-1. REPAIRED DAMAGE PER FED-EX SRM 53-10-8 FIG 5.

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