SDR 96ZZZX488

Service difficulty report · Bearing Cup · Piper PA28181

Difficulty date
December 8, 1995
Submitted
March 26, 2000
Operation
General aviation
Aircraft
N3344Q
Make and model
Piper PA28181
Aircraft serial
287790452
Part
Bearing Cup
Part number
13836
Condition
Corroded
Location
Wheels
Part time
1,533 hours
Stage of operation
IN
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

OWNER COMPLAINED OF A 'CLUNKING' NOISE COMING FROM ONE WHEEL AS THE PLANE WAS PULLED OUT FROM A HANGAR. INSPECTION SHOWED ALL THREE WHEELS TO HAVE CORRODED WHEEL BEARINGS. BEARINGS WERE REPLACED. THE AIRCRAFT RECEIVED AN ANNUAL INSPECTION ON 11-17-94 AT 1,491 HOURS. THREE MONTHS LATER, 1,509 HOURS, THE AIRCRAFT WAS STRIPPED AND PAINTED. FIVE MONTHS AFTER PAINTING AT 1,533 HOURS, THE CORRODED WHEEL BEARINGS WERE FOUND. IT SEEMS THAT DURING THE STRIPPING PROCESS, WATER ENTERED THE WHEELS AND CAUSED THE CORROSION.

More about the Piper PA-28-181