Service difficulty report · Angle · Boeing 7377CT

Difficulty date
May 10, 2023
Submitted
June 14, 2023
Operation
Air carrier
Aircraft
N7823A
Make and model
Boeing 7377CT
Aircraft serial
32749
Aircraft time
66,403 hours, 34,323 cycles
Part
Angle
Condition
Cracked
Location
Zn 200 Fus Top
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 BS695 AND RBL24.75 WL203 AT PASSENGER CABIN 2023-310504<[01] TOOL USED: TEMPERATURE CONTROLLER P/N: P3015GOES00000; S/N: 142811019; DUE DATE: 25-JAN-24.;[02] REPLACED REPAIR ANGLE LOCATED BS695 AND RBL24.75 WL203 AT PASSENGER CABIN I.A.W B737-700 SRM 51-10-02-0G-0 ITEM 9; SRM 51-40-02 AND DWG #273A9110 SEE INDIVIDUAL SIGNOFFS BELOW;[03] CORRECTED STEP 1<BR>REPLACED REPAIR ANGLE LOCATED BS695 AND RBL24.75 WL203 AT PASSENGER CABIN I.A.W B737-700 SRM 51-10-02-0G-0 ITEM 9; SRM 51-40-02 AND DWG #273A9110 SHEET 2 REV A SEE INDIVIDUAL SIGNOFFS BELOW;[04] CORRECTED STEP 2 AND 3<BR>REPLACED REPAIR ANGLE LOCATED BS695 AND RBL24.75 WL203 AT PASSENGER CABIN I.A.W B737-700 SRM 51-10-02-0G-0 ITEM 9; SRM 51-40-02 AND DWG #273A9110 SHEET 2 REV A SEE INDIVIDUAL SIGNOFFS BELOW;[05] REPLACED REPAIR ANGLE LOCATED BS695 AND RBL24.75 WL203 AT PASSENGER CABIN I.A.W B737-700 SRM 51-10-02-0G-0 ITEM 9; SRM 51-40-02 AND DWG #273A9110 SHEET 2 REV A SEE INDIVIDUAL SIGNOFFS BELOW<BR>CERTIFIED AS RII

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