SDR UPS202917

Service difficulty report · Floorbeam · Boeing 72731C

Difficulty date: April 5, 1995
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N926UP
Make and model: Boeing 72731C
Aircraft serial: 19233
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Floorbeam
Condition: Corroded
Location: Bs 720
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

DURING 'D' CHECK, MAINTENANCE FOUND CORROSION ON THE FLOORBEAM AT STATION 720, RBL 51 AND RBL 61, WL 208. MAINTENANCE REMOVED DAMAGED AREA, FABRICATED REPAIR PARTS AND INSTALLED ALL WORK DONE PER SRM 51-10-1, 51-10-6, 51-10-2, 51-30-2 AND UPS EO B727-5310-6839A.

More about the Boeing 727-31C