Service difficulty report · Support · Boeing 7377H4

Difficulty date
March 19, 2025
Submitted
April 14, 2025
Operation
Air carrier
Aircraft
N212WN
Make and model
Boeing 7377H4
Aircraft serial
32485
Aircraft time
65,820 hours, 39,654 cycles
Part
Support
Condition
Corroded
Location
Zone 100
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

CORROSION ON FLOOR TO SIDEWALL SUPPORT AT RBL 24; FROM STA 727+4 TO STA 767; WL 158.<[01] REMOVED AND REPLACED FLOOR TO SIDEWALL SUPPORT AT RBL 24 PER REF SRM 51-40-02-0G-0 AND DWG 146A7500.;[02] CORRECTIVE ACTION ITEM 1 VERIFIED; CARD COMPLETE.

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