SDR UPS97222066

Service difficulty report · Floorbeam · Boeing 72727C

Difficulty date: January 22, 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 277
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 ON FLOORBEAM STA 277 RBL 8 TO LBL 16 WL 208. REMOVED CORROSION, FOUND TO BE OUT OF LIMITS PER SRM 53-10-1. FABRICATED REPAIR PARTS PER SRM 51-40-1, INSTALLED REPAIR PARTS PER 51-40-4, 53-10-2, FLOORBEAM REPLACED FROM RBL 10 TO LBL 20.

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