Service difficulty report · Frame · Boeing 7377H4

Difficulty date
December 14, 2023
Submitted
January 16, 2024
Operation
Air carrier
Aircraft
N235WN
Make and model
Boeing 7377H4
Aircraft serial
34630
Aircraft time
58,729 hours, 35,469 cycles
Part
Frame
Part number
UNKNOWN
Condition
Corroded
Location
Zn 200 Fus Top
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

FWD CABIN WET AREA FRAME HAS CORROSION AT FASTENER HOLES; BS 294.5; RBL 7; WL 208 CLARIFICATION THIS IS THE BS 294 FLOOR BEAM=FWD CABIN WET AREA FRAME HAS CORROSION AT FASTENER HOLES; BS 294.5; RBL 7; WL 208<[01] TASK CARD IS COMPLETE;[02] FWD CABIN WET AREA FRAME HAS CORROSION AT FASTENER HOLES; BS 294.5; RBL 7; WL 208. 'THE DAMAGE WAS REPAIRED PER 737-700 SRM 53-10-51-2R-14 (REPAIR 14 ALTERNATIVE 3) AND EA 23-153-03726.';[03] VERIFIED CORRECTIVE ACTION 2

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