Service difficulty report · Angle · Boeing 7377H4

Difficulty date
March 7, 2021
Submitted
March 31, 2021
Operation
Air carrier
Aircraft
N748SW
Make and model
Boeing 7377H4
Aircraft serial
29800
Aircraft time
73,763 hours, 43,887 cycles
Part
Angle
Condition
Cracked
Location
Rt Wing
Stage of operation
IN
How discovered
V
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 FRONT SPAR WEB SUPPORT ANGLE LOC AT (FUEL BOOST PUMP) UPPER SIDE APPROX WBL 94.24 AT RT WING. REPLACED SUPPORT ANGLE AT FRONT SPAR WEB (FUEL BOOST PUMP) UPPER SIDE APPROX WBL 94.24 AT RT WING IAW DWG 112A2004 REV A AND DWG 116A3001 REV A B737-700 SRM 51-40-02 P/N USED (EXTRUSION) 7050-T7451AMS4050 PO 2021-124805.

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