Service difficulty report · Gusset · Boeing 7377H4

Difficulty date
May 23, 2021
Submitted
June 28, 2021
Operation
Air carrier
Aircraft
N207WN
Make and model
Boeing 7377H4
Aircraft serial
34012
Aircraft time
52,378 hours, 31,227 cycles
Part
Gusset
Condition
Cracked
Location
Bs 500d S19r
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

CRACKED GUSSET IN FCB; BS 500D; S-19R (MARKED) ; / [01] REMOVED GUSSET AT BS 500D STR19R IAW SRM 51-40-02; [02] LOCATED AND DRILLED NEW GUSSET AT BS 500D STR 19R; PN#143A9483-5 IAW SRM 51-40-02 AND IAW DWG#143A9481. OK TO INSTALL; [03] OK TO INSTALL.; [04] INSTALLED NEW GUSSET AT STATION 500D STR 19R PN#143A9483-5 PER SRM 51-40-02 AND DWG-143A7902; [05] VERIFIED INSTALLED NEW GUSSET AT STATION 500D STR 19R PN#143A9483-5 PER SRM 51-40-02 AND DWG-143A7902.; [06] RII FUNCTION; VERIFIED INSTALLED NEW GUSSET AT STATION 500D STR 19R PN#143A9483-5 PER SRM 51-40-02 AND DWG-143A7902.; [07] CORRECT REFERENCE IS IAW SRM 51-40-05; [08] VERIFIED REFERENCE; [09] VERIFIED

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