Service difficulty report · Web · Boeing 7377H4

Difficulty date
April 22, 2022
Submitted
May 31, 2022
Operation
Air carrier
Aircraft
N473WN
Make and model
Boeing 7377H4
Aircraft serial
33832
Aircraft time
60,134 hours, 35,574 cycles
Part
Web
Condition
Cracked
Location
Rh 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 WEB LOCATED BETWEEN ORSS 261 AND ORSS 280 TRAILING EDGE AT RT WING 2022-207020 / [01] INSTALLED NEW WEB WITH FASTENERS LOCATED BETWEEN ORSS 261 AND ORSS 280 TRAILING EDGE AT RT WING I.A.W B737-700 SRM 51-40-02 AND DWG 115A2512 REV: A.;[02] CORRECTED STEP 1<BR>REPLACED WEB LOCATED BETWEEN ORSS 261 AND ORSS 280 TRAILING EDGE AT RT WING I.A.W B737-700 SRM 51-10-02 ITEM 9 ; SRM 51-40-02 AND DWG 115A2512 REV: A. SEE INDIVIDUAL SIGN OFF BELOW.;[03] REPLACED WEB LOCATED BETWEEN ORSS 261 AND ORSS 280 TRAILING EDGE AT RT WING I.A.W B737-700 SRM 51-10-02 ITEM 9 ; SRM 51-40-02 AND DWG 115A2512 REV: A. SEE INDIVIDUAL SIGN OFF BELOW.

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