Service difficulty report · Angle · Boeing 737*

Difficulty date
February 23, 2022
Submitted
March 22, 2022
Operation
Air carrier
Aircraft
N457WN
Make and model
Boeing 737*
Aircraft serial
33856
Aircraft time
60,221 hours, 35,821 cycles
Part
Angle
Part number
143A5410170
Condition
Cracked
Location
Cabin Floor
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 ANGLE FLOOR STRUCTURE LOC. ON BS 380 TO BS 400 AND LBL 4 AT FWD GALLEY AREA 2022-80405 / [01] REPLACED NEW ANGLE AND FASTENERS EXACTLY LOCATION ON BS 380 TO BS 400 BL 0 AT FWD GALLEY AREA IAW B737-700 SRM 51-10-02 ITEM 9 AND 51-40-02 AND DWG 143A5400 REV A. SEE INDIVIDUAL SIGN OFF BELLOW.;[02] REPLACED ANGLE AND FASTENERS EXACTLY LOCATION ON BS 380 TO BS 400 BL 0 AT FWD GALLEY AREA IAW B737-700 SRM 51-10-02 ITEM 9 AND 51-40-02 AND DWG 143A5400 REV A. SEE INDIVIDUAL SIGN OFF BELLOW.;[03] REPLACED ANGLE AND FASTENERS EXACTLY LOCATION ON BS 380 TO BS 400 BL 0 AT FWD GALLEY AREA IAW B737-700 SRM 51-10-02 ITEM 9 AND 51-40-02 AND DWG 143A5400 REV A. SEE INDIVIDUAL SIGN OFF BELLOW. COMPLETED RII