Belt Maintenance; Checking The Condition Of; The Hydraulic Pump Belt; Checking The Alternator/Fan Belt - Toro 22333 Operator's Manual

dirt or other debris from the radiator screen with
compressed air.
Changing the Engine Coolant
Have an Authorized Service Dealer change the
engine coolant yearly.
If you need to add engine coolant, refer to
Checking, Adding, and Bleeding the Engine
Coolant in Operation, page 21.

Belt Maintenance

Checking the Condition of

the Hydraulic Pump Belt

Check the condition of the hydraulic pump belt
(Figure 50) yearly. Have an Authorized Service
Dealer replace it if it becomes damaged or worn.
Figure 50
1. Hydraulic Pump Belt
Checking the
Alternator/Fan Belt Tension
Check and adjust the tension of the alternator/fan
belt every 100 operating hours. Replace it every
500 operating hours. Refer to the Engine Operator's
Manual for instructions.
Controls System
Maintenance
The factory adjusts the controls before shipping
the traction unit. However, after many hours of
use, you may need to adjust the traction control
alignment, the neutral position of the traction
control, and the tracking of the traction control in
the full forward position.
Important: To adjust the controls properly,
complete each procedure in the order listed.
Adjusting the Traction
Control Alignment
If the traction control bar does not rest flush
and square with the reference bar when in the
full backward position, immediately complete the
following procedure:
1. Park the traction unit on a flat surface and
lower the loader arm.
2. Stop the engine and remove the key.
3. Pull straight back on the traction control so
the front of the control contacts the reference
bar (Figure 51).
Figure 51
1. Front of the control, out of

alignment

4. If the front of the traction control does not
rest square and flush with the reference bar,
loosen the flange nut and bolt in the stem of
the traction control (Figure 52).
42
2. Reference bar