Service difficulty report · Angle · Boeing 7378H4

Difficulty date
April 4, 2024
Submitted
May 6, 2024
Operation
Air carrier
Aircraft
N8570W
Make and model
Boeing 7378H4
Aircraft serial
36952
Aircraft time
19,664 hours, 10,091 cycles
Part
Angle
Part number
UNKNOWN
Condition
Cracked
Location
Bs 663
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 LOCATED BS 663 AND RBL 8 UPPER POSITION AT WING CENTER SECTION 2024-254356<[01] TOOL USED STEP 5 EDDY CURRENT EQUIPMENT P/N: NORTEC 600D; S/N: 60007161486; DUE DATE: 28-JUL-24;[02] PERFORMED PERMANENT REPAIR ON BS 663 AND RBL 8 UPPER POSITION AT WING CENTER SECTION IAW B737-700 SRM 57-10-10-2R-5 REPAIR 5 SEE INDIVIAL SIGN OFF BELOW;[03] PERFORMED PERMANENT REPAIR ON BS 663 AND RBL 8 UPPER POSITION AT WING CENTER SECTION IAW B737-800 SRM 57-10-10-2R-5 REPAIR 5 SEE INDIVIAL SIGN OFF BELOW;[04] PERFORMED PERMANENT REPAIR ON BS 663 RBL 5 AND RBL 25 UPPER POSITION AT WING CENTER SECTION IAW B737-800 SRM 57-10-10-2R-5 REPAIR 5 SEE INDIVIAL SIGN OFF BELOW;[05] PERFORMED PERMANENT REPAIR ON BS 663 RBL 5 AND RBL 25 UPPER POSITION AT WING CENTER SECTION IAW B737-800 SRM 57-10-10-2R-5 REPAIR 5 SEE INDIVIAL SIGN OFF BELOW<BR>RII CERTIFIED

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