Easytow Boat Trailers – User’s Guide
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Components
Bearings and Seals
It is good practice to carry a spare set of bearings; these are available in a vacuum pack from
Easytow Boat Trailers.
Bearing Protectors
Durahub Extreme bearing protectors are a sealed hub style bearing protector. The protector has a
clear sight glass and flexible membrane fitted to the outer face of the protector.
The flexible membrane expands and contracts with various operating temperatures. The clear lens
enables you to monitor the condition of the grease in the hub. If moisture appears on the inside
replace the rear hub seal.
Durahub Extreme bearing protectors are available as an option on new trailers or can be purchased
from our spare parts department.
Warning
Easytow Boat Trailers recommend and use Valvoline Optimum Choice grease in the Durahub
Extreme bearing protectors. The use of any other lubricant (including oil) in the Durahub voids the
bearing warranty.
