61
Maintenance
F232062
b. Pump the grease gun slowly, permitting
only the following number of strokes:
•
Bearing grease fitting, 2 strokes
•
Seal grease fitting, 1 stroke
Do not pump the grease gun until
grease comes out of the bearing
housing. This can result in
overlubrication, causing damage
to bearings and seals.
Figure 49
2. Use the following procedures to determine
if V belt(s) require replacement or
adjustment. Call a qualified service
technician in either case.
a. Check V belt(s) for uneven wear and
frayed edges.
b. For groove-pulley drive systems, verify
alignment by placing a straightedge
across both pulley faces. The
straightedge should make contact with
the pulleys in four places. See
Figure 50.
Figure 50
H047IE3A
Seal Grease Fitting
Bearing Grease Fitting
H040IE1A
Motor
Motor
Pulley
Basket
Pulley
Straight
Edge