Service difficulty report · Plate · Boeing 7377BD

Difficulty date
May 21, 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
Plate
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 CORRUGATED PLATE TRAILING EDGE LOCATED ON ORSS 261 AT RT WING 2022-265835 / [01] REPLACED CORRUGATED PLATE TRAILING EDGE LOCATED ON ORSS 261 AT RT WING IAW SRM B737-700-51-40-02; 51-10-02 ITEM 9 DRAWING 115A2001 REV-A DUE TO NO FOUND ALLOWABLE DAMAGE IN SRM B737-700 FOR CRACK. LARGE CRACK : 0.854?. TOOL USED DIGITAL CALIPER PN: 500-197-30<BR>SN: A18234378: DUE DATE 21SEP22;[02] CORRECTED STEP 1 <BR>REPLACED CORRUGATED PLATE TRAILING EDGE LOCATED ON ORSS 261 AT RT WING IAW SRM B737-700-51-40-02; 51-10-02 ITEM 9 DRAWING 115A2001 REV-A DUE TO NO FOUND ALLOWABLE DAMAGE IN SRM B737-700 FOR CRACK. LENGTH CRACK : 0.854?. TOOL USED DIGITAL CALIPER PN: 500-197-30<BR>SN: A18234378: DUE DATE 21SEP22;[03] REPLACED CORRUGATED PLATE TRAILING EDGE LOCATED ON ORSS 261 AT RT WING IAW SRM B737-700-51-40-02; 51-10-02 ITEM 9 DRAWING 115A2001 REV-A DUE TO NO FOUND ALLOWABLE DAMAGE IN SRM B737-700 FOR CRACK. LENGTH CRACK : 0.854?. TOOL USED DIGITAL CALIPER PN: 500-197-30 <BR>SN: A18234378: DUE DATE 21SEP22

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