SDR UPS205595

Service difficulty report · Floorbeam · Boeing 72725C

Difficulty date: February 21, 1996
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N931UP
Make and model: Boeing 72725C
Aircraft serial: 19858
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Floorbeam
Condition: Corrosion
Location: Bs 680
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

WHILE IN FOR C-CHECK, MAINTENANCE REPORTED CORROSION ON FLOORBEAM UPPER CHORD AROUND NUTPLATE HOLES STA 680 LBL 60 TO RBL 60, WL 208. CORROSION REMOVAL ON FLOORBEAM UPPER CHORD WAS OUT OF LIMITS PER SRM 53-10-1. BLENDED AREA, FABRICATED REPAIR ANGLES, REPAIR PARTS AND INSTALLED PER TRAMCO EWO 96-2086 AND EO NR 727-53-1731.

More about the Boeing 727-25C