Service difficulty report · Gusset · Boeing 7377H4

Difficulty date
August 20, 2021
Submitted
August 31, 2021
Operation
Air carrier
Aircraft
N965WN
Make and model
Boeing 7377H4
Aircraft serial
36677
Aircraft time
32,936 hours, 20,041 cycles
Part
Gusset
Condition
Cracked
Location
Bs 500d S19d
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

FCB GUSSET CRACKED BS 500D STR 19L WL 188 ; / [01] REMOVED GUSSET BS 500D STR-19L WL 188. IAW. SRM 51-40-02.; [02] LOCATED AND DRILLED FCB GUSSET AT B.S 500D STR 19L PER SRM51-40-05-0G-0;DWG 143A7902. O.K TO INSTALL.; [03] OKAY TO INSTALL FCB GUSSET; [04] INSTALLED FCB GUSSET AT B.S 500D STR 19L PER SRM51-40-02-0G-0;DWG 143A7902.; [05] VERIFIED INSTALLATION OF FCB GUSSET AT BS 500D STR 19L PER SRM 51-40-02-0G-0;DWG 143A7902.; [06] ADDED N/A TO BLOCK 4 OF MEASUREMENT'S FIELD AND CHECKED BLOCK 6 AS PRIMARY STRUCTURE.; [07] VERFIED; [08] INSPECTION OF INSTALLATION HAS BEEN ACCOMPLISHED. <BR><BR>NO FURTHER ACTIONS REQUIRED.; [09] FCB GUSSET AT BS500D; S-19L; WL188 HAS BEEN REPLACED.<BR><BR>NO FURTHER ACTIONS REQUIRED.

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