Service difficulty report · Support · Boeing 7377H4

Difficulty date
September 15, 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
Cracked
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

FWD CARGO BAY BAFFLE UNDER FLOOR TO SIDEWALL SUPPORT BS 500A-500B LBL 24 IS CRACKED<[01] REMOVED AND INSTALLED NEW BAFFLE BETWEEN BS 500A TO BS 500B LBL 24 PER SRM 51-40-02 AND SRM 51-40-05 AND DWG 143A7505;[02] VERIFIED CORRECTIVE ACTION 1.;[03] VERIFIED MEASUREMENTS.<BR>JOB COMPLETE.

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