Service difficulty report · Floor Support · Boeing 7377H4

Difficulty date
August 2, 2018
Submitted
February 22, 2022
Operation
Air carrier
Aircraft
N256WN
Make and model
Boeing 7377H4
Aircraft serial
32514
Aircraft time
42,017 hours, 25,068 cycles
Part
Floor Support
Condition
Cracked
Location
Main Cabin
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

FLOOR SUPPORT CRACKED BS 277-294.5 BL0 WL 208 / REMOVED AND REPACED CRACKED FLOOR SUPPORT AT BS 277 - 294.5 BL0 WL 208. FLOOR SUPPORT DRILLED I.A.W. SRM 51-40-05 TABLE A AND DWG 141A5400. FLOOR SUPPORT INSTALLED I.A.W. SRM 51-40-02 7. AND DWG 141A5400

More about the Boeing 737-7H4