Service difficulty report · Baffle · Boeing 7377H4

Difficulty date
January 18, 2026
Submitted
February 6, 2026
Operation
Air carrier
Aircraft
N945WN
Make and model
Boeing 7377H4
Aircraft serial
36660
Aircraft time
51,108 hours, 31,405 cycles
Part
Baffle
Condition
Cracked
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

CRACK ON FCB UNDER LT AFT BODY TO SIDE WALL SUPPORT, BS 500C, LBL 25, WL 154. REMOVED AND REPLACED BAFFLE BS 500B - 500C, LBL 25, WL 154 IAW SRM 51-40-02-0G-0, AND DWG 143A7505, REV A..

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