Wheels, Axles & Chains Argo Service Manual
Ontario Drive & Gear Limited www.odg.com
PH.(519)- 662-2840 FAX (519)- 662-2421
WA-50
22. Install the tire and torque the nuts to specification.
20. Perform the servicing procedure, Outer Axle & Bearing Lubrication
Outer Axle Flange & Bearing Lubrication
21. Perform the servicing procedure, Inner Axle Bearing Lubrication
Each outer axle flange is equipped with two
grease fittings. Grease the outer cavity through
the outer fitting of each flange with a lithium
based grease, NLGI #2 or #3 mineral oil (such
as Shell Alvania #3) frequently, at least every
25 hours of operation, to flush dirt and water
that may have entered the axle seal. Only a
small amount of pressure should be required.
Grease until any contamination has been
forced out past the seal and fresh grease is
visible.
Do not use high pressure pneumatic greasing equipment
At the same time, inspect all the axle seals for
damage. Vegetation wrapping around the axles
can damage the rubber lip of the seal, allowing
dirt and water into the outer cavity. Perform the servicing procedure, Removing the Axle
Seals if they need to be replaced.
The second or inner grease fitting of the outer axle flange supplies grease directly to the
outer axle bearing. Since the bearing is well sealed and packed with grease when
manufactured, it requires re-greasing only every 100 hours of operation or before the
vehicle is taken out of service for any extended period. Use a pistol grip type grease gun
to avoid dislocating the bearing seals due to excessive grease pressure.
The inner axle flanges are equipped with a
grease fitting. Lubricate the bearings with a
small amount of a lithium based grease, NLGI
#2 or #3 mineral oil (such as Shell Alvania
#3)or equivalent every 100 hours or before the
vehicle is taken out of service for any extended
period. Only a small amount of grease is
required.
Inner Axle Bearing Lubrication
