Service difficulty report · Plate · Boeing 7377H4

Difficulty date
November 16, 2022
Submitted
December 9, 2022
Operation
Air carrier
Aircraft
N206WN
Make and model
Boeing 7377H4
Aircraft serial
34011
Aircraft time
55,781 hours, 32,970 cycles
Part
Plate
Condition
Cracked
Location
Lt 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 ON CORRUGATE PLATE LOCATED AT LEVEL ORSS 244 TRAILING EDGE LT WING 2022-638928 / [01] REPLACED CORRUGATE PLATE LOC. AT LEVEL ORSS244 TRAILING EDGE LT WING I.A.W. B737-700 SRM 51-40-02 AND DWG 115A2001 SHEET 30 REV. A DUE TO NOT FOUND ALLOWABLE DAMAGE AND APPLICABLE REPAIR ON SRM B737-700 57-51-02 CRACK LENGTH 0.792? TOOL USED CALIPER P/N: 500-193-30 S/N: 0039394 DUE DATE: 02-OCT-23. <BR>SEE INDIVIDUAL SIGN-OFF BELOW;[02] REPLACED CORRUGATE PLATE LOC. AT LEVEL ORSS244 TRAILING EDGE LT WING I.A.W. B737-700 SRM 51-40-02 AND DWG 115A2001 SHEET 30 REV. A DUE TO NOT FOUND ALLOWABLE DAMAGE AND APPLICABLE REPAIR ON SRM B737-700 57-51-02 CRACK LENGTH 0.792? TOOL USED CALIPER P/N: 500-193-30 S/N: 0039394 DUE DATE: 02-OCT-23. <BR>SEE INDIVIDUAL SIGN-OFF BELOW

More about the Boeing 737-7H4