Service difficulty report · Angle · Boeing 737752

Difficulty date
July 31, 2023
Submitted
August 24, 2023
Operation
Air carrier
Aircraft
N7843A
Make and model
Boeing 737752
Aircraft serial
35786
Aircraft time
53,221 hours, 28,366 cycles
Part
Angle
Part number
UNKNOWN
Condition
Cracked
Location
Zn 200 Fus Top
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 INNER CHORD BS 294.5 AND RBL56 WL208.1 AT FWD GALLEY AREA 2023-461541<[01] REPLACED INNER CHORD LOCATED BS 268.25 TO BS 360 AT LEVEL STR 17R AND RBL56 WL208.1 AT FWD GALLEY AREA IAW B737-700 SRM 51-40-02 AND DWG 141A8310; SHEET 25 SEE INDIVIDUAL SIGNS-OFF BELOW;[02] REPLACED INNER CHORD LOCATED BS 268.25 TO BS 360 AT LEVEL STR 17R AND RBL56 WL208.1 AT FWD GALLEY AREA IAW B737-700 SRM 51-40-02 AND DWG 141A8310; SHEET 25 SEE INDIVIDUAL SIGNS-OFF BELOW. RII