SDR 96ZZZX1521

Service difficulty report · Bearing · Univac GC1B

Difficulty date
February 23, 1996
Submitted
March 26, 2000
Operation
General aviation
Aircraft
N44S
Make and model
Univac GC1B
Aircraft serial
1251
Propeller
Hartzl HCC2YR1
Part
Bearing
Part number
BCE2020
Condition
Missing
Location
Prop Blade
Stage of operation
IN
Nature of condition
W
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

PROPELLER SUBMITTED FOR INSPECTION DUE TO COMPLAINTS OF VIBRATION AND ONE LOOSE BLADE. WHEN DISASSEMBLED, DISCOVERED THE BCE 2020 BEARINGS WERE LEFT OUT DURING THE LAST OVERHAUL 68.0 HRS AGO. INSPECTED SHANKS FOR CRACKS AND DAMAGE. NONE FOUND, ALTHOUGH THE 2222 TORQUE PLATES WERE DAMAGED BEYOND REPAIR DUE TO THE SIGNIFICANT LOADS APPLIED BY THE LOOSE BLADES. REPAIRED PROPELLER INSTALLING CORRECT PARTS, SEALS, GASKETS, AND HARDWARE.