SDR DALA2017110908016

Service difficulty report · Floorbeam · Boeing 717200

Difficulty date: November 8, 2017
Submitted: November 9, 2017
Operation: Air carrier
Aircraft: N995AT
Make and model: Boeing 717200
Aircraft serial: 55139
Aircraft time: 43,261 hours, 29,662 cycles
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Floorbeam
Condition: Corroded
Location: Bs 200
Stage of operation: IN
How discovered: 9
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

CORROSION ON FLOORBEAM BS 200 BETWEEN RBL 8 TO LBL 8. THE CORROSION WAS REMOVED IAW SRM 51-10-04, PAR 26. ACCOMPLISHED NDT SPM 04-00-07, PAR 5, FIG 3, SHEETS 1 AND 2. FOUND TO BE OUT OF LIMITS IAW SRM 53-00-00-1A, ALLOWABLE DAMAGE FIG 103. REMOVED AND REPLACED IAW SRM 51-41-02 AND SRM 51-41-05.

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