Service difficulty report · Channel · Boeing 7378

Difficulty date
June 7, 2023
Submitted
June 12, 2023
Operation
Air carrier
Aircraft
N7901A
Make and model
Boeing 7378
Aircraft serial
32605
Aircraft time
48,408 hours, 23,765 cycles
Part
Channel
Part number
UNKNOWN
Condition
Corroded
Location
Unknown
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

DEFECT NR00190: CORROSION AFT CARGO BAY RH ZEE UPPER SURFACE VARIOUS AREAS @STA 727D+10 TO 767. - - - RESOLUTION: REPAIRED AFT CARGO RH ZEE CHANNEL FROM STA 727 TO 767 IAW B737 SRM 53-00-53-2R-5 REPAIR 5.

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