Service difficulty report · Support · Boeing 7378H4

Difficulty date
August 4, 2025
Submitted
September 9, 2025
Operation
Air carrier
Aircraft
N8617E
Make and model
Boeing 7378H4
Aircraft serial
36912
Aircraft time
39,726 hours, 19,142 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 BS727D TO BS767 RBL22 WL156 AT AFT CARGO COMPARTMENT. REPLACED SUPPORT ZEE LOCATED BTW BS727 TO BS767 RBL22 WL156 AT AFT CARGO COMPARTMENT IAW B737-800 SRM 51-40-02 AND DWG 146A7500 SHEET: 223 REV .

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