[HWYSTR455]

Originally Posted by Keith Seymore

Bearings would be a low growl or drone or rumble.

Ring/pinion gear mesh is a high frequency pure tone (a howl or whine).

K

Then mine is def a R&P singing.

I have the hybrid ends on the Moser housing, using a Ford big bearing (double row).

I bought it as a complete assembly minus brakes, broke it in as instructed, and it sang from day one. Yes, used correct fluid. They use US Gear exclusively. They don't list bearing brands on their' website, but I will look at the kit they provided and check the bearings.


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[Keith Seymore]

Originally Posted by HWYSTR455

Then mine is def a R&P singing.

I have the hybrid ends on the Moser housing, using a Ford big bearing (double row).

I bought it as a complete assembly minus brakes, broke it in as instructed, and it sang from day one. Yes, used correct fluid. They use US Gear exclusively. They don't list bearing brands on their' website, but I will look at the kit they provided and check the bearings.


.

When I was in the driveline development group at Truck we would say "a singing axle is a happy axle".

K