SDR UPS97222267

Service difficulty report · Floorbeam · Boeing 72727C

Difficulty date: February 7, 1997
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N910UP
Make and model: Boeing 72727C
Aircraft serial: 19117
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Floorbeam
Condition: Corroded
Location: Bs 950
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

INSPECTION TYPE-SI, CORROSION STA 950 FLOORBEAM ON TOP AND BOTTOM OF UPPER CHORD AROUND NUTPLATE HOLES LBL 60 TO RBL 60. FOUND CORROSION TO BE OUT OF LIMITS PER SRM 53-10-1. REPAIRED PER SRM 53-10-6, 51-20-151, 53 10-5, 51-30-2 AND EWO 97-2056 UPS ENG FILE NUMBER 727-53-1864.

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