Service difficulty report · Slat · Boeing 7377H4

Difficulty date
September 29, 2022
Submitted
November 3, 2022
Operation
Air carrier
Aircraft
N210WN
Make and model
Boeing 7377H4
Aircraft serial
34162
Aircraft time
59,036 hours, 35,216 cycles
Part
Slat
Condition
Delaminated
Location
Zn 500 Left 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

L/W MOVEABLE SLAT # 2 SLAT O/B MAIN TRACK L/E GAP FAIRING DISBONDED I/B EDGE MKD DOT / [01] PREPARED DAMAGED AREA TO APPLY REPAIR AT L\W #2SLAT ON MAIN TRACK L\E GAP FAIRING PER B737 SRM 51-70-06 2R-6;[02] VERIFIED STEP 1 - PREPARED DAMAGED AREA TO APPLY REPAIR AT L\W #2SLAT ON MAIN TRACK L\E GAP FAIRING;[03] OK TO INSTALL REPAIR;[04] REPAIRED DAMAGED AREA AT L\W SLAT #2 ON O\B MAIN TRACK L\E GAP FAIRING PER B737 SRM 51-70-06-2R-6; MATERIAL USED RESIN EY3804 PO#1780556 AND PERFORMED TAP TEST ON REPAIR AREA NO DELAMINATION FOUND PER B737 NTM 51-05-01 TOOL USED B/C 167796;[05] VERIFIED STEP 4. OK TO PAINT.;[06] PAINTED REPAIR AREA AT L\W #2SLAT O\B MAIN TRACK L\E PER B727 AMM 51-21-99-300-802 PO#1750464;[07] VERIFIED STEP 5

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