Service difficulty report · Bearing · Bombdr DHC8400

Difficulty date
May 27, 2014
Submitted
March 12, 2015
Operation
General aviation
Make and model
Bombdr DHC8400
Engine
Pwc PW150A
Propeller
Rotol CR4086123F17
Part
Bearing
Condition
Failed
Location
Nr 1 Wheel
Part time
133 hours
Component
Wheel · Bfgoodrich
Component part number
4151171
Stage of operation
NR
How discovered
9
Nature of condition
O
Precautionary procedure
O

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

What was found

(CAN) NR 1 WHEEL BEARING FAILED ON LANDING. GRINDING NOISE DURING TAXI-IN AND BRAKE PARTS FOUND NEAR LT MAIN GEAR ON POST-FLIGHT. AXLE, WHEEL, AND BRAKE REPLACED. PERFORMED WHEEL BEARING FAILURE INSPECTION/CHECK, AMM, TASK 05-50-17-210-801, DUE TO DAMAGE, R & R LT GEAR AXLE AMM TASK 32-11-04-000-801 & 32-11-04-400-801, R & R NR 1 BRAKE, REMOVED & REINSTALLED NR 2 BRAKE, R & R NR 1 & NR 2 WHEEL ASSY, R & R NR 1 WHEEL SPEED TRANSDUCER AMM TASK 32-46-11-000-801 & 32-46-11-400-801. REPLACED AXLE NUT AND HUB CAP. ANTI-SKID BIT TEST GOOD.