Toro TimeCutter MX 4275T Manuel De L'utilisateur page 43

Drive System
Maintenance
Checking the Tire Pressure
Service Interval: Every 25 hours—Check tire
pressure.
Maintain the air pressure in the front and rear tires as
specified. Uneven tire pressure can cause an uneven
cut. Check the pressure at the valve stem
Check the tires when they are cold to get the most
accurate pressure reading.
Inflate the front caster wheel tires to 206 kPa (30 psi)
or the pressure indicated on the sidewall, whichever
is lower.
Inflate the rear drive-wheel tires to 90 kPa (13 psi).
Figure 52
1. Valve stem
Releasing the Electric
Brake
You can manually release the electric brake by
rotating the link arms forward. Once the electric brake
is energized, the brake resets.
1. Turn the key to the
the key.
2. Disconnect the battery.
3. Loosen the bottom 2 bolts holding the
(Figure 52).
mower-deck curtain to the mower deck. Refer to
Releasing the Mower-Deck Curtain (page
4. Locate the shaft on the electric brake where the
brake link arms are connected
5. Rotate the shaft forward to release the brake
as shown
6. Rotate the shaft back and connect the battery
after moving the machine.
7. Tighten the bottom 2 bolts for the mower-deck
curtain to the mower deck. Refer to
the Mower-Deck Curtain (page
g000554
1. Brake-link arm on the electric brake control module
2. Left, rear tire
Adjusting the Tracking
When driving the machine forward full speed across
a flat, level surface, if the machine pulls to 1 side,
adjust the tracking.
If the machine pulls to the left, adjust the right
motion-control lever; if the machine pulls to the right,
adjust the left motion-control lever.
Note:
forward.
1. Park the machine on a level surface, disengage
the blade-control switch, and move the
motion-control levers outward to the P
position.
41
position and remove
OFF
inFigure 53.
Figure 53
You can adjust the tracking only for driving
32).
(Figure 53).
Releasing
32).
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ARK