Service difficulty report · None · Boeing 7377H4

Difficulty date
October 6, 2021
Submitted
November 1, 2021
Operation
Air carrier
Aircraft
N901WN
Make and model
Boeing 7377H4
Aircraft serial
32545
Aircraft time
46,086 hours, 26,832 cycles
Part
None
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

A22-16; RIGHT WING TRAILING EDGE REAR SPAR STA 217(JUST OTBD OF PANEL 651DB) WAFFLE PLATE IS CRACKED OUT OF FASTENER HOLE. (SECONDARY STRUCTURE) ; DOT A22-17 (CORRECTION) / [01] RECEIVED NEW WAFFLE PLATE PN 115A2781-4 TAG #WN5839 IAW DWG 115A2713 REV:-; [02] LOCATED AND DRILL HOLES WAFFLE PLATE IAW SRM 51-40-05 0G 0; [03] VERIFIED STEPS 1 & 2; [04] OK TO INSTALL; [05] VERIFIED ITEMS 1 THROUGH 3<BR>OK TO INSTALL; [06] INSTALLED WAFFLER PLATE IAW SRM 51-40-02 AND DWG115A2001 REV:-; [07] COMPLETE; [08] VERIFIED STEPS 6 AND 7 IS COMPLETE; [09] VERIFIED ALL STEPS COMPLETE; [10] VERIFIED<BR>C/W

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