Service difficulty report · Web · Boeing 737*

Difficulty date
October 5, 2021
Submitted
November 16, 2021
Operation
Air carrier
Aircraft
N774SW
Make and model
Boeing 737*
Aircraft serial
27882
Aircraft time
69,284 hours, 41,071 cycles
Part
Web
Condition
Cracked
Location
Center Wing
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 FOUND AT EXTERNAL WHEEL WELL WEB LOCATED AT RT SIDE STA 663 BETWEEN RBL 31.83 & RBL 40.00. CRACK LENGTH : 0.512'. / [01] INSTALLED EWIS PROTECTION AT EXTERNAL WHEEL WEB AT R/H SIDE STA 663 BETWEEN RBL 31.83 AND RBL 40.00 IN REFERENCE B-737 AMM20-60-07-913-801;[38] COMPLETED VERTICAL PRESSURE DECK WEB REPAIR AT RT SIDE STA 663 BETWEEN RBL 31.83 & RBL 40.0 AS PER B737-700 SRM 57-10-10-2R-3.; [39] VERIFIED FINAL STATEMENT; [40] REPAIR COMPLETED AT RT SIDE STA 663 BETWEEN RBL 31.83 AND RBL 40.0 AS PER B737-700 SRM 57-10-10-2R-3.