Service difficulty report · Support · Boeing 7377H4

Difficulty date
February 21, 2026
Submitted
March 20, 2026
Operation
Air carrier
Aircraft
N245WN
Make and model
Boeing 7377H4
Aircraft serial
32506
Aircraft time
64,968 hours, 39,211 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 SUPPORT ZEE LOCATED BTW STA 727 TO STA 847 LBL 21 AND WL 155 AFT CARGO (12 POINTS). PERFORMED REPAIR ON SUPPORT ZEE LOCATED BTW STA 727 TO STA 847 LBL 21 AND WL 155 AFT CARGO COMPARTMENT IAW B737-700 SRM 53-00-53-2R-6 AND DWG 146A7500 SHEET 85 REV A.

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