Service difficulty report · Gusset · Boeing 7377H4

Difficulty date
May 29, 2021
Submitted
June 17, 2021
Operation
Air carrier
Aircraft
N732SW
Make and model
Boeing 7377H4
Aircraft serial
27864
Aircraft time
74,727 hours, 43,976 cycles
Part
Gusset
Condition
Cracked
Location
Bs 500d S19l
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

GUSSET AT BS500D COMMON TO STR 19L IS CRACKED LBL 60; WL 192 ; / CERTIFIED FOR STEP 8;CORRECT STEP 7 APPLIED CIC TO REPAIR AREA IAW AMM 51-21-91-620-802;LOCATED AND DRILLED NEW GUSSET FOR BS 500D STR 19 LH WL 192 IAW SRM 51-40-05-0G-0 OK TO INSTALL;VERIFIED CORRECTIVE ACTION 1 AND 2; OK TO INSTALL GUSSET .;VERIFIED COMPLETE;INSTALLED NEW GUSSET AT BS 500D STR 19 LH LBL 60 WL 192 IAW SRM 51-40-02-0G-0 AND BOEING DWG 143A7902;INSTALLED NEW GUSSET AT BS 500D STR 19 LH LBL 60 WL 192 IAW SRM 51-40-02-0G-0 AND BOEING DWG 143A7902 VERIFIED INSPECTED.;INSTALLED NEW GUSSET AT BS 500D STR 19 LH LBL 60 WL 192 IAW SRM 51-40-02-0G-0 AND BOEING DWG 143A7902 VERIFIED INSPECTED. VERIFIED INSTALLATION AND INSPECTED.;REMOVED AND REPLACED CRACK DAMAGED GUSSET AT BS 500D STR 19 LBL 60 WL 192 IAW SRM 51-40-02-0G-0; SRM 51-40-05-0G-0 AND BOEING DWG 143A7902 APPLIED CIC TO REPAIR AREA IAW AMM 51-21-91-620-802;REMOVED CRACK DAMAGED GUSSET AT BS 500D STR 19 LH WL 192 IAW SRM 51-40-02-0G-0;VERIFIED CIC APPLICATION AND INSTALLATION COMPLETE

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