Service difficulty report · Ring · Boeing 737932ER

Difficulty date
September 25, 2020
Submitted
September 28, 2020
Operation
Air carrier
Aircraft
N825DN
Make and model
Boeing 737932ER
Aircraft serial
31936
Aircraft time
19,963 hours, 7,494 cycles
Part
Ring
Condition
Corroded
Location
Fuel Tank
Stage of operation
IN
How discovered
V
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

DURING INSPECTION FOUND FUEL TANK PANEL 532QB RING HAS FRETTING CORROSION AND CRACKED SEALANT AROUND PROBE. REPAIRED REF B737 SRM 57-20-01 REPAIR 1.