Service difficulty report · Angle · Boeing 7377BD

Difficulty date
September 7, 2023
Submitted
October 9, 2023
Operation
Air carrier
Aircraft
N7751A
Make and model
Boeing 7377BD
Aircraft serial
36717
Aircraft time
49,352 hours, 25,598 cycles
Part
Angle
Part number
UNKNOWN
Condition
Cracked
Location
Zn 100 Fus Lower
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 695 RBL 24.75 AT CENTER WING BOX 2023-575209<[01] TOOLS USED: TEMPERATURE CONTROLLER P/N: P3015GOES00000; S/N: 142811020; DUE DATE: 25-JAN-24; TEMPERATURE CONTROLLER P/N: P3015GOES00000; S/N: 112820025; DUE DATE: 01-FEB-24.;[02] REPLACED NEW ANGLE LOCATED BS 695 RBL 24.75 AT CENTER WING BOX IAW B737-700 SRM 51-10-02; SRM 51-40-02 AND DWG 273A9110 REV A<BR>SEE INDIVIDUAL SIGN OFF BELOW;[03] REPLACED NEW ANGLE LOCATED BS 695 RBL 24.75 AT CENTER WING BOX IAW B737-700 SRM 51-10-02; SRM 51-40-02 AND DWG 273A9110 REV A <BR>SEE INDIVIDUAL SIGN OFF BELOW AS RII

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