Service difficulty report · Plate · Boeing 7377H4

Difficulty date
July 29, 2021
Submitted
September 7, 2021
Operation
Air carrier
Aircraft
N442WN
Make and model
Boeing 7377H4
Aircraft serial
32459
Aircraft time
60,608 hours, 35,906 cycles
Part
Plate
Condition
Cracked
Location
Rt Wing Te
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 INBOARD TRAILING EDGE CORRUGATED PLATE LOCATED IRSS 241 AT RT WING ; 2021-341291 / [01] REMOVED CORRUGATED PLATE LOCATED IRSS 241 AT RT WING (1 EA) IAW B737-700 51-40-02 AND PERFORMED VISUAL INSPECTION AND NOT FOUND MORE DAMAGE.; [02] COMPLETED STEP 1; [03] OBTAINED OK TO INSTALL NEW CORRUGATED PLATE LOCATED INBOARD TRAILING EDGE IRSS 241 AT RT WING WING (1 EA) AND FASTENER; [04] OK GRANTED STEP 3; [05] INSTALLED NEW CORRUGATED PLATE LOCATED IRSS 241 AT RT WING IAW B737-700 SRM 51-10-02 STEP 9 B737-700 SRM 51-40-02 AND B737-700 DWG 115A2001 REV A.; [06] INSTALLED NEW CORRUGATED PLATE LOCATED INBOARD TRAILING EDGE IRSS 241 AT RT WING IAW B737-700 SRM 51-10-02 STEP 9; SRM 51-40-02 AND DWG 115A2001 SHEET 1 REV B.; [07] REPLACED CORRUGATED PLATE LOCATED INBOARD TRAILING EDGE IRSS 241 AT RT WING IAW B737-700 SRM 51-10-02 STEP 9; SRM 51-40-02 AND DWG 115A2001 SHEET 1 REV B.; [08] STEP 6;7 COMPLETED; [09] TASK COMPLETED

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