Service difficulty report · Support · Boeing 7378H4

Difficulty date
December 5, 2025
Submitted
January 12, 2026
Operation
Air carrier
Aircraft
N8625A
Make and model
Boeing 7378H4
Aircraft serial
36896
Aircraft time
39,567 hours, 19,088 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 SUPPORT ZEE LOCATED BTW BS727E PLUS 10INCH TO BS767 WL156 AND RBL21 AFT CARGO COMPARTMENT. REPAIRED SUPPORT ZEE LOCATED BTW 727 TO 767 AT AFT CARGO COMPARTMENT IAW SRM 53-00-53-2R-6 SRM 51-40-02 DWG 146A7500 SHEET 233 REV - AND DWG 146A7502 SHEET 50 REV.

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