Service difficulty report · Support Plate · Boeing 7377H4

Difficulty date
September 5, 2020
Submitted
June 8, 2021
Operation
Air carrier
Aircraft
N930WN
Make and model
Boeing 7377H4
Aircraft serial
36636
Aircraft time
38,883 hours, 23,372 cycles
Part
Support Plate
Condition
Cracked
Location
Bs 540
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

CRACK FLOOR STRUCTURE SUPPORT PLATE BS540 BETWEEN RBL 24 TO RBL45 AT PASSENGER CABIN (1 EA) / REPLACED FLOOR STRUCTURE SUPPORT PLATE BS 540 BETWEEN RBL 24 TO RBL 45 AT PASSENGER CABIN IAW B737-700 SRM 51-40-02

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