Service difficulty report · Plate · Boeing 7377H4

Difficulty date
July 6, 2021
Submitted
July 30, 2021
Operation
Air carrier
Aircraft
N287WN
Make and model
Boeing 7377H4
Aircraft serial
32537
Aircraft time
46,946 hours, 28,145 cycles
Part
Plate
Condition
Cracked
Location
Rt 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

A-061 DOT 007 WIGGLE PLATE PHENOLIC CRACKER UNDER R/H WING PNL 661AB ; / [01] REMOVED AND REPLACED WIGGLE PLATE(P/N 115A3760Y26 ATAG: A62893) UNDER LOWER WING PANEL 651 AB I/A/W SRM 51-40-02 AND IPC 57-50-00-18; [02] OK TO TREAT AND PRIME LOWER WING SKIN; [03] TREATED AND PRIMED LOWER WING SKIN I/A/W AMM 51-21-41-370-803 AND AMM 51-21-72-370-804; [04] VERIFIED STEPS 1;3<BR>OK TO PAINT; [05] APPLIED TOPCOAT TO LOWER WING SKIN I/A/W AMM 51-21-73-370-804; [06] VERIFIED STEP 5<BR>AUDIT C\W

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