SDR UPS96220450

Service difficulty report · Floorbeam · Boeing 72722C

Difficulty date: June 11, 1996
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N929UP
Make and model: Boeing 72722C
Aircraft serial: 19092
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Floorbeam
Condition: Corroded
Location: Bs 420
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 420 WL 206 IN NUTCLIP HOLES LBL 46 TO 60, LBL 24, RBL 24 AREAS MARKED. FOUND CORROSION OUT OF LIMITS FOR SRM 53-10-1, FABRICATED REPAIR PARTS PER SRM 53-10-8 AND INSTALLED REPAIR PARTS PER SRM 53-10-8.

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