Anderson RBM Series, Operator'S Manual

Page: 76 / 87

76 Operator's Manual – Self-Loading Trailer Anderson Group
Table 20 — Wheel Bearing Components
Component
1 Spindle
2 Oil seal
3 Inner bearing
4 Inner bearing grease retainer
5 Hub
6 Outer bearing grease retainer
7 Outer bearing
8 Castle nut
9 Hair pin clip or cotter pin
10 Hubcap gasket
11 Hubcap
12 Hubcap screws
7.6.6 Lubricating the wheel bearings
Lubricate the wheel bearings:
l
Every 2 years or 50,000 km;
l
Each time the brake shoes are replaced.
NOTE: In harsh conditions, these intervals can be reduced.
Use multipurpose EP grease for lubricating plain, ball and roller bearings that support heavy loads
and are subjected to shock, like those for heavy vehicles, agricultural machinery, etc.
All the components (hub, spindle, bearing parts, seals, castle nuts, hubcap, cotter pin) must be
degreased and completely clean before being reassembled. The slightest dirt could damage the
bearings or even the spindle. You will need to reassemble everything in a clean area using the
appropriate tools.
If your trailer has the optional brakes, take this opportunity to check the condition of the brake
linings, drum, and return springs, dust the brake, and clean and lubricate the brake cam bearing.
To remove the wheel bearings (for cleaning and inspection) (see Figure 35 and Figure 36):
1. Loosen the lug nuts.
2. Lift the axle until the wheel is no longer resting on the ground.