Service difficulty report · Plate · Boeing 737*

Difficulty date
February 17, 2022
Submitted
March 22, 2022
Operation
Air carrier
Aircraft
N457WN
Make and model
Boeing 737*
Aircraft serial
33856
Aircraft time
60,221 hours, 35,821 cycles
Part
Plate
Condition
Cracked
Location
Lh 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 CORRUGATED PLATE TRAILING EDGE LOCATED REAR SPAR AT ORSS 250 AT LT WING (1 EA) 2022-80365 / [01] INSTALLED NEW CORRUGATED PLATE AND FASTENER LOCATED AT TRAILING EDGE LOCATED REAR SPAR AT ORSS 250 AT LT WING. IAW B737-700 SRM 51-40-02 AND DWG 115A2001. REV. ?A?.;[02] CORRECTED STEP 1; REPLACED CORRUGATED PLATE LOCATED AT TRAILING EDGE LOCATED REAR SPAR AT ORSS 250 AT LT WING. IAW B737-700 SRM 51-40-02; SRM 51-10-02 AND DWG 115A2001. REV. ?A? SEE INDIVIDUAL SIGN OFF BELOW;[03] REPLACED CORRUGATED PLATE LOCATED AT TRAILING EDGE LOCATED REAR SPAR AT ORSS 250 AT LT WING. IAW B737-700 SRM 51-40-02; SRM 51-10-02 AND DWG 115A2001. REV. ?A? SEE INDIVIDUAL SIGN OFF BELOW