Service difficulty report · Plate · Boeing 7377H4

Difficulty date
December 13, 2024
Submitted
January 28, 2025
Operation
Air carrier
Aircraft
N279WN
Make and model
Boeing 7377H4
Aircraft serial
32532
Aircraft time
58,093 hours, 35,146 cycles
Part
Plate
Condition
Cracked
Location
Zone 500
Stage of operation
IN
How discovered
O
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

CRACK ON CORRUGATED PLATE LOCATED AT LEVEL IRSS 212 TRAILING EDGE AT LT WING 2024-758889<[01] REPLACED CORRUGATED PLATE LOCATED AT LEVEL IRSS 212 TRAILING EDGE AT LT WING I.A.W B737-700 SRM 51-40-02 AND SRM 51-10-02 ITEM 9 TOOK MEASURES OF CRACK L= 1.160? TOOL USED DIGITAL CALIPER P/N: 500-197-30 S/N: A23304099 DUE DATE: 09-NOV-25;[02] REPLACED CORRUGATED PLATE LOCATED AT LEVEL IRSS 212 TRAILING EDGE AT LT WING I.A.W B737-700 SRM 51-40-02 AND SRM 51-10-02 ITEM 9 TOOK MEASURES OF CRACK L= 1.160? TOOL USED DIGITAL CALIPER P/N: 500-197-30 S/N: A23304099 DUE DATE: 09-NOV-25

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