Service difficulty report · Angle · Boeing 7377H4

Difficulty date
October 19, 2023
Submitted
January 3, 2024
Operation
Air carrier
Aircraft
N461WN
Make and model
Boeing 7377H4
Aircraft serial
32465
Aircraft time
64,738 hours, 38,739 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 BL0 LH SIDE AT CENTER WING BOX 2023-652024<[01] TOOL USED: TEMPERATURE CONTROLLER: P/N: P3015GOES00000; S/N: 142811020; DUE DATE: 25-JAN-24; TEMPERATURE CONTROLLER: P/N: 38615K71; S/N: AE-40585; DUE DATE: 22-DEC-23.;[02] REPLACED ANGLE LOCATED BS 695 BLO LH SIDE AT CENTER<BR>WING BOX IAW B737-700 SRM 51-40-02; 51-10-02 ITEM 9 AND<BR>DWG DWG 273A9110 SHEFT 6. REV. A;[03] CORRECTED STEP 2<BR>REPLACED ANGLE LOCATED BS 695 BL0 LH SIDE AT CENTER<BR>WING BOX IAW B737-700 SRM 51-40-02; 51-10-02 ITEM 9 AND<BR>DWG DWG 273A9110 SHEFT 6. REV. A<BR>SEE INDIVIDUAL SIGNSOFF BELOW;[04] REPLACED ANGLE LOCATED BS 695 BL0 LH SIDE AT CENTER<BR>WING BOX IAW B737-700 SRM 51-40-02; 51-10-02 ITEM 9 AND<BR>DWG DWG 273A9110 SHEFT 6. REV. A<BR>SEE INDIVIDUAL SIGNSOFF BELOW

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