Service difficulty report · Plate · Boeing 7378H4

Difficulty date
March 17, 2018
Submitted
February 9, 2022
Operation
Air carrier
Aircraft
N8321D
Make and model
Boeing 7378H4
Aircraft serial
36687
Aircraft time
19,915 hours, 8,590 cycles
Part
Plate
Condition
Cracked
Location
Right 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

RIGHT WING TRAILING EDGE WAFFLE BOARD OUTBOARD OF PANEL 651DB IS CRACKED. / REMOVED WIGGLE PLATE ASSEMBLY @ R/H WING PANEL 651DB IAW SRM 51-40-02-0G-0; LOCATED & DRILLED NEW WIGGLE PLATE ASSEMBLY IAW SRM 51-40-05-0G-0 PG 6 FIG 3; AND ISTALLED WIGGLE PLATE ASSEMBLY @ R/H WING PANEL 651-DB IAW SRM 51-40-02-0G-0 PG 2 STEP 4; AIPC 57-50-00-22A PG 18 SHEET 001

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