Service difficulty report · Support Angle · Boeing 7377CT

Difficulty date
March 21, 2023
Submitted
April 27, 2023
Operation
Air carrier
Aircraft
N7821L
Make and model
Boeing 7377CT
Aircraft serial
32748
Aircraft time
63,055 hours, 32,184 cycles
Part
Support Angle
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 ON SUPPORT ANGLE LOCATED BS 500D BTW STR 18R TO STR 19R BODY FAIRING STRUCTURE AT LOWER FUSELAGE 2023-200215<[01] REPLACED SUPPORT ANGLE LOCATED BS 500D BTW STR 18R TO STR 19R BODY FAIRING STRUCTURE AT LOWER FUSELAGE IAW B737-700 SRM 51-10-02-0G-0 ITEM 9 AND DWG 116A3010 REV H . SEE INDIVIDUAL SIGN-OFF BELLOW;[02] REPLACED SUPPORT ANGLE LOCATED BS 500D BTW STR 18R TO STR 19R BODY FAIRING STRUCTURE AT LOWER FUSELAGE IAW B737-700 SRM 51-10-02-0G-0 ITEM 9 AND DWG 116A3010 REV H . SEE INDIVIDUAL SIGN-OFF BELLOW. COMPLETED

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