Service difficulty report · Gusset · Boeing 7377CT

Difficulty date
August 11, 2021
Submitted
September 21, 2021
Operation
Air carrier
Aircraft
N570WN
Make and model
Boeing 7377CT
Aircraft serial
33657
Aircraft time
58,630 hours, 29,455 cycles
Part
Gusset
Condition
Cracked
Location
Fuselage
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

RH GUSSET CRACKER AT STA 500D; WL 200; STR 19R ; / [01] REMOVED RH GUSSET AT STA 500D WL 200 STR 19R. REF. BOEING 737-700 SRM 51-40-02-0G--; [02] VERIFIED 1; [03] LOCATED AND DRILLED NEW GUSSET AT STA 500D STGR 19R. REF. BOEING 737-700 SRM 51-40-05-0G-0; [04] VERIFIED 3<BR>OK TO INSTALL; [05] INSTALLED NEW GUSSET AT STA 500D; WL 200; STR 19R. REF. BOEING 737-700 SRM 51-40-02-0G-0.; [06] REMOVED AND REPLACED GUSSET AT STA 500D; WL 200; STR 19R. REF. BOEING 737-700 SRM 51-40-02-0G-0.; [07] VERIFIED 5 & 6

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