Check For Debris - Toro 73546 Wheel Horse 520Lxi Operator's Manual

Check Before Operating
3
4
Figure 6
1. Reserve tank cap
2. Reserve tank
4. If coolant is low, remove the reserve tank cap
and add a 50/50 mixture of water and permanent
ethylene glycol anti–freeze. DO NOT
OVERFILL.
5. Install the reserve tank cap.

Check for Debris

IMPORTANT: Operating the engine with a
blocked grass screen and/or cooling shrouds
removed, will result in engine damage from
overheating.
1. Park the machine on a level surface, disengage
the power take off (PTO), set the parking brake,
lower the attachment lift, and turn the ignition
key to "STOP" to stop the engine. Remove the
key.
2. Check for debris on the (3) air intake screens
(Fig. 7). Wipe away debris before each use
and/or during use, if required.
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2
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3. Maximum level line (cold)
4. Minimum level line (cold)
1
Î Î Î
Î Î Î
Î Î Î
Figure 7
Curved arrows show air intake and exhaust path
1. Air intake screens (2 of 3
shown)
Figure 8
1. Radiator screen
3. The radiator screen (Fig. 8) is located between
the radiator and the dash in the tractor. To
remove it, pull it up from its retention slot.
Wipe or wash off all accumulated debris from
the screen, then reinstall it.
4. Debris can build up in the engine area. Clean
any debris build–up with a brush or blower
before each use.
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