Service difficulty report · Angle · Boeing 7377H4

Difficulty date
September 1, 2024
Submitted
October 9, 2024
Operation
Air carrier
Aircraft
N256WN
Make and model
Boeing 7377H4
Aircraft serial
32514
Aircraft time
59,564 hours, 35,985 cycles
Part
Angle
Condition
Cracked
Location
Zone 100
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 ANGLE LOCATED STA 663.75 LBL54.21 AT AIR CONDITIONING BAY 2024-528851<[01] TOOLS USED: TEMPERATURE CONTROLLER: P/N: P3015GOES00000; S/N: 142811020; DUE DATE: 23-JAN-25; TEMPERATURE CONTROLLER: P/N: P3015GOES00000; S/N: 142811019; DUE DATE: 23-JAN-25;[02] TOOLS USED: POWER PACK P/N FMK0012181 S/N PE0322-31113 DUE DATE: 20-NOV-24. MULTIMETER P/N FLUKE 87 S/N 58430097 DUE DATE: 17-JUN-25. THERMOMETER P/N FLUKE 566 S/N 54500056WS DUE DATE: 19-DEC-24;[03] REPLACED ANGLE LOCATED STA 663.75 LBL54.21 AT AIR CONDITIONING BAY IAW B737-700 SRM 51-40-02 SRM 51-10-02 ITEM 9 AND DWG 111A7000 SHEET 42 REV. A AND DWG 110A0220 SHEET 2 REV. -. SEE INDIVIDUAL SIGN OFFS BELOW.;[04] TASK COMPLETED <BR>SEE INDIVIDUAL SIGN OFFS BELOW

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