Service difficulty report · Floor Support · Airbus A320212

Difficulty date
April 26, 2026
Submitted
April 29, 2026
Operation
Air carrier
Aircraft
N341NW
Make and model
Airbus A320212
Aircraft serial
380
Aircraft time
96,420 hours, 43,802 cycles
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

LEVEL 2 CORROSION FLOOR BEAM -Y1292 TO -Y1162.5 BTW FR 66 TO FR 68 AT AFT GA LLEY AREA (SSI 534147). C/A: REPLACED FLOOR BEAM -Y1292 LOC. BTW FR 66 TO FR 68 AT AFT GALLEY AREA AND FASTENERS AS PER A320 SRM 51-42-11, A320 SRM 51-72- 11AND DWG: D53472780, RELEASE DATE:26/APR/18, ISSUE:K, DWG D53472816, RELEASE DATE:18/ DEC/06, ISSUE:F.MEASURES CORROSION ARE: L=0.524 IN, W= 0.106 IN DEPTH= 0.020 IN,SEE INDIVIDUAL SIGN-OFF ON ORNRC 28/260. RII INSPECTION COMPLETE. (LP: 1564334). AIRCRAFT WAS GROUNDED

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