SDR AWXA960333

Service difficulty report · Floor Beam · Boeing 73733A

Difficulty date: June 18, 1996
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N175AW
Make and model: Boeing 73733A
Aircraft serial: 23634
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Floor Beam
Condition: Corroded
Location: Bs 312
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

PAE - FLT 7827 - DURING ROUTINE SCHEDULED C-12 MAINTENANCE CHECK, FOUND CORROSION ON FLOOR BEAM UPPER CHORD AT BS 312, WL 208, LBL 16. REPAIRED FLOOR BEAM AT BS 312, WL 208, LBL 16 - RBL 60 BY REPLACING UPPER TEE CHORD IAW SRM 53-10-51. AIRCRAFT TOTAL TIME, 34,246 HOURS. AIRCRAFT TOTAL CYCLES, 20,589. (X)

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