Service difficulty report · Floor Support · Boeing 7377H4

Difficulty date
April 9, 2024
Submitted
May 15, 2024
Operation
Air carrier
Aircraft
N927WN
Make and model
Boeing 7377H4
Aircraft serial
36889
Aircraft time
51,719 hours, 31,504 cycles
Part
Floor Support
Part number
UNKNOWN
Condition
Cracked
Location
Bs 344-360 Rbl12
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

MAIN CABIN INTERCOSTAL BETWEEN STA 344-360 RBL 12' CRACK<[01] REMOVED AND REPLACED MAIN CABIN INTERCOSTAL BETWEEN STA 344-360 RBL 12 IN REF WITH SRM 51-40-02-0G-0;[02] CORRECTION TO STEP 1#<BR>REMOVED AND REPLACED MAIN CABIN INTERCOSTAL BETWEEN STA 344-360 RBL 12 IN REF WITH SRM 51-40-02-0G-0 AND DWG 141A5400;[03] VERIFIED STEP 2

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