Service difficulty report · Skin · Boeing 7377BD

Difficulty date
May 19, 2022
Submitted
July 1, 2022
Operation
Air carrier
Aircraft
N7704B
Make and model
Boeing 7377BD
Aircraft serial
33918
Aircraft time
58,834 hours, 31,409 cycles
Part
Skin
Condition
Cracked
Location
R/H 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 EXTERNAL SKIN LEADING EDGE LOCATED SLAT 8 STATION 451.97 AT RT WING 2022-265717 / [01] TOOL USED DIGITAL CALIPER P/N: 500-197-30 S/N: A18234378. DUE DATE: 21-SEP-22;[02] TOOL USED: EDDY CURRENT EQUIPMENT; PN: NORTEC 600D; SN: 210136503; DUE DATE: 11-APR-23;[03] TOOL USED PN NORTEC 500D SN N500X1693P030456 DUE DATE 26-JAN-23;[04] PERFORMED PERMANENT REPAIR LOCATED ON EXTERNAL SKIN LEADING EDGE AT SLAT 8 STATION 451.97 AT RT WING. IAW B737-700 SRM 57-42-01-2R-8 REPAIR 8. ?SEE INDIVIDUAL SIGNOFFS BELOW?.;[05] TASK COMPLETED; RII <BR><BR>SEE INDIVIDUAL SIGN OFFS BELOW

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