You’ll find the stainless steel plates located behind the rear roller bearings. With the addition of
this plate, a cavity has been created that is filled with grease which will help purge any debris
that might cause damage or corrosion. Grease these bearings every 100 hours of operation for
protection. When greasing, add enough grease to ensure cavity is purged.
Tighten all screw fasteners after the first week of
operation and regularly thereafter. Replace any lost or
damaged fasteners or other parts immediately upon
finding such damage or loss.
Check lug nuts each time before using. Ensure
lug nuts are tightened to the appropriate torque
specification. For solid flat plate center wheels with
10-bolt hubs, tighten lug nuts to 250 ft/lbs. For 8-bolt
hubs, tighten lug nuts to 170 ft/lbs. For 6-bolt hubs,
tighten lug nuts to 120 ft/lbs. More information can
be found in the appendix about proper tightening
procedures.
Rear Roller Bearing Plates
Fasteners
Lug Nuts
Tightening lug nuts more than recommended can damage wheels.
Lubrication and Maintenance
IMPORTANT!
CHECK LUG
NUTS DAILY
PLATE
BEARING
SHAFT
CAVITY
KEEP CAVITY PURGED TO
PROTECT BEARING
Salford BBI Inc.
Page 34
Endurance Operator Manual 2019 V1
07/23/19