Service difficulty report · Support Channel · Boeing 7378H4

Difficulty date
July 20, 2024
Submitted
August 20, 2024
Operation
Air carrier
Aircraft
N8581Z
Make and model
Boeing 7378H4
Aircraft serial
64348
Aircraft time
19,599 hours, 10,148 cycles
Part
Support Channel
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 CHANNEL SUPPORT LOCATED BTW BS767 TO BS 794 RBL 21 AND WL 156 AT AFT CARGO COMPARTMENT 2024-453343<[01] REPLACED CHANNEL SUPPORT LOCATED BTW BS767 TO BS 794 RBL 21 AND WL 156 AT AFT CARGO COMPARTMENT IAW B737-800 SRM 51-40-02 AND DWG 146A0081 SHEET 49 REV A. SEE INDIVIDUAL SIGN-OFF BELOW.;[02] REPLACED CHANNEL SUPPORT LOCATED BTW BS767 TO BS 794 RBL 21 AND WL 156 AT AFT CARGO COMPARTMENT IAW B737-800 SRM 51-40-02 AND DWG 146A0081 SHEET 49 REV A. SEE INDIVIDUAL SIGN-OFF BELOW.

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