SDR DALA2026012900710

Service difficulty report · Floor Support · Airbus A320211

Difficulty date: January 28, 2026
Submitted: January 29, 2026
Operation: Air carrier
Aircraft: N377NW
Make and model: Airbus A320211
Aircraft serial: 2082
Aircraft time: 62,629 hours, 31,114 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Floor Support
Condition: Corroded
Location: Zone 200
Stage of operation: IN
How discovered: V
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

CORRODED FLOOR SUPPORT FR 16 & FR 20, Y 254 FWD GALLEY AREA. REPLACED THE FLOOR SUPPORT Y254 BTWN FRS 12 - 24 IAW SRM 51-72-11, SRM 51-42-11, & DWG D53112816 ISSUE G00, DWG D53135202 & DWG D5311092. MEASUREMENT OF CORROSION: P.1 L= 0.720 IN; W= 0.336 IN; D= 0.035 IN; P.2 L= 0.314 IN; W= 0.198 IN; D= 0.008 IN; P.3 L = 0.604 IN; W= 0.445 IN; D = 0.004 IN. (LP: 1424386)

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