Toro 68138, Operator'S Manual, Page: 28 / 41

Servicing the Fuses
The electrical system is protected by fuses and
requires no maintenance. If a fuse blows, check the
component or circuit for a malfunction or short.
1. Release the cushion from the rear of the
machine.
2. Pull out the fuse to remove or replace it ( Figure
33 ).
3. Install the cushion to the rear of the machine.
Note:
Ensure that the correct-size fuse is
installed ( Figure 33 ).
g189366
Figure 33
1. Main power fuse (15 A) 3. Logic fuse (7.5 A)
2. Auxiliary power fuse (15
A)
Drive System
Maintenance
Servicing the Tracks
Service Interval: Before each use or daily—Check
the condition of the track.
After the first 10 hours—Check and adjust the
track tension (every 10 hours until 50 hours).
Every 50 hours—Check and adjust the track
tension.
Every 300 hours—Check the road wheels.
Cleaning the Tracks
1. Park the machine on a level surface, move
the motion-control levers to the N
EUTRAL
-
LOCK
position, engage the parking brake, and lower
the hopper.
2. Shut off the engine, and remove the key. Allow
the engine to cool.
3. Lift/support the side of the machine to be worked
on so that the track is 3 to 4 inches (7.6 to 10
cm) off the ground.
4. Using a water hose or pressure washer, remove
dirt from each track system.
Important:
Ensure that you use high-pressure
water to wash only the track area. Do not use
a high-pressure washer to clean the rest of the
machine. Do not use high-pressure water between
the drive sprocket and the machine or you may
damage the motor seals. High-pressure washing
can damage the electrical system and hydraulic
valves or deplete grease.
Important:
Ensure that you fully clean the road
wheels, the front wheel, and the drive sprocket
(
Figure 34 ). The road wheels should rotate freely
when clean.
g186007
Figure 34
1. Front wheel 3. Road wheel
2. Track 4. Drive sprocket
27
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