Service difficulty report · Support · Boeing 7377H4

Difficulty date
September 13, 2023
Submitted
October 6, 2023
Operation
Air carrier
Aircraft
N906WN
Make and model
Boeing 7377H4
Aircraft serial
36887
Aircraft time
51,081 hours, 29,796 cycles
Part
Support
Part number
UNKNOWN
Condition
Corroded
Location
Zn 100 Fus Lower
Stage of operation
IN
How discovered
9
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

AFT CARGO BAY FLOOR TO SIDEWALL SUPPORT HAS CORROSION AT BS 727D+11 - 727D; LBL 22; WL 155<[01] THIS DISCREPANCY WILL BE ACCOMPLISHED ON CARD TTG8Q00NECTH;[02] VERIFIED CORRECTIVE ACTION 1 AND MEASUREMENT TABLE.

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