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. BS 380 TO BS 400 RBL 6 AT FWD GALLEY AREA 2022-80406 / [01] REPLACED NEW ANGLE AND FASTENER EXACTLY LOCATION ON BS 380 TO BS 400 RBL 8 AT FWD GALLEY AREA IAW B737-700 SRM 51-10-02 ITEM 9 AND SRM 51-40-02 AND DWG 143A5400 REV A. SEE INDIVIDUAL SIGN OFF BELLOW.;[02] REPLACED ANGLE AND FASTENER EXACTLY LOCATION ON BS 380 TO BS 400 RBL 8 AT FWD GALLEY AREA IAW B737-700 SRM 51-10-02 ITEM 9 AND SRM 51-40-02 AND DWG 143A5400 REV A. SEE INDIVIDUAL SIGN OFF BELLOW.;[03] REPLACED ANGLE AND FASTENER EXACTLY LOCATION ON BS 380 TO BS 400 RBL 8 AT FWD GALLEY AREA IAW B737-700 SRM 51-10-02 ITEM 9 AND SRM 51-40-02 AND DWG 143A5400 REV A. SEE INDIVIDUAL SIGN OFF BELLOW. COMPLETED RII