Service difficulty report · Panel · Boeing 737

Difficulty date
April 12, 2022
Submitted
April 26, 2022
Operation
Air carrier
Aircraft
N923WN
Make and model
Boeing 737
Aircraft serial
36627
Aircraft time
46,206 hours, 27,873 cycles
Part
Panel
Condition
Elongated
Location
Fuselage
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

PANEL 194 E MULTIPLES ENLONGATED FASTENERS HOLES (ALL AROUND) / [01] MEASUREMENTS;[02] CLEAN AND PREPARED DAMAGE FASTENERS HOLES FOR REPAIR ON LOWER WING TO BODY FAIRING PANEL 194E AS PER B737 SRM 51-70-05-2R-8;[03] PERFORMED DRY OUT ON DAMAGE AREA ; FOUND NO WATER AS PER B737 SRM 51-70-05-2R-8;[04] RECEIVED NEW PANEL P/N 149A7555-8 PO#1761759;[05] CORRECTION TO STEP 4: P0#1761859;[06] VERIFIED 4 AND 5;[07] INSTALLED NEW PANEL 194E UP TO AND INCLUDING STEPS 1.G.(4).(D) IN REF B737-7 AMM 53-51-21-499-803.<BR>PENDING BONDING FASTENERS INSTALLATION AND BONDING CHECK.;[08] REMOVED PANEL # 194E PER B737-700 AMM 53-51-21-000-801.;[09] IDENTIFIED PANEL 194E ON THE INTERIOR SURFACE WITH HAND LETTERING AS PER B737-700 AMM 53-51-21-499-803 <BR>SB 737-53-1307<BR>EO 5351-I-14642-LOCATION MX MIA<BR>DATE:04/21/2022;[10] VERIFIED 8 AND 9;[11] OK TO INSTALL;[12] INSTALLED PANEL 194E AS PER B737-700 AMM 53-51-21-499-803.;[13] PERFORMED ELECTRICAL RESISTANCE CHK PER 53-51-21-499-803 AND 53-51-21-760-801 (PASS);[14] ADDON TO STEP 13: BONDING METER BC: 168692;[15] ADDON TO STEP 12: TORQUE WRENCH USED ID: 16042 DUE DATE:05/03/2022;[16] VERIFIED 12; 13; 14 AND 15