Service difficulty report · Bracket · Boeing 7377H4

Difficulty date
March 8, 2024
Submitted
April 10, 2024
Operation
Air carrier
Aircraft
N920WN
Make and model
Boeing 7377H4
Aircraft serial
32460
Aircraft time
51,721 hours, 31,260 cycles
Part
Bracket
Part number
UNKNOWN
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

RIGHT WING LEADING EDGE ACCESS THROUGH PANEL 621GB FUEL METERING BRACKET CORRODED<[01] REMOVED REFUEL PANEL (P15) AS PER AMM 28-41-61-000-801; REMOVED AND REPLACED FUEL METERING BRACKET AS PER REF B737 SRM 51-40-02-0G-0 AND AIPC 28-21-51-05A; REMOVED AND REPLACED PRESS FUELING CONTROL STA LIGHTS AS PER REF B737 SWPM 20-84-20; INSTALLED NEW SERVICEABLE REFUEL PANEL (P15) AS PER REF B737 AMM 28-41-61-400-801; PERFORMED OPERATIONAL TEST NORMAL AS PER REF B737 AMM 28-41-400-801.;[02] REMOVED REFUEL PANEL (P15) AS PER AMM 28-41-61-000-801; REMOVED AND REPLACED FUEL METERING BRACKET AS PER REF B737 SRM 51-40-02-0G-0 AND AIPC 28-21-51-05A; REMOVED AND REPLACED PRESS FUELING CONTROL STA LIGHTS AS PER REF B737 SWPM 20-84-20; INSTALLED NEW SERVICEABLE REFUEL PANEL (P15) AS PER REF B737 AMM 28-41-61-400-801; PERFORMED OPERATIONAL TEST NORMAL AS PER REF B737 AMM 28-41-400-801; USED BONDING METER S/N DC002155 DUE DATE 17-OCT-24;[03] VERIFIED; STEP # 2

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