Exmark Lazer HP Operator's Manual page 37

POTENTIAL HAZARD
♦ Engine coolant is hot and pressurized.
♦ Radiator and surrounding parts are hot.
WHAT CAN HAPPEN
♦ Spray or steam from hot, pressurized liquid in the
engine cooling system and touching a hot radiator may
cause severe burns.
HOW TO AVOID THE HAZARD
♦ Allow the engine to cool completely before removing
the radiator cap or servicing any component of the
cooling system.
POTENTIAL HAZARD
♦ Engine coolant is toxic.
WHAT CAN HAPPEN
♦ Swallowing coolant can cause poisoning.
HOW TO AVOID THE HAZARD
♦ Do not swallow
♦ Keep out of reach of children and pets.
Drain coolant when engine is cool. Coolant may be drained from the radiator by
loosening the drain cock in the right rear corner. The engine block may be
drained by removing the rear radiator hose and/or by removing the drain plugs
from the engine block.
The plug may be accessed from the bottom left hand side of the engine. The
plug may be identified as a hex head bolt with a black finish. See Figure 8.
a) Re-install all drain plugs and hoses and tighten drain cock.
b) Fill radiator with a 50/50 mix of water and Dex-Cool© coolant (as specified
in Section 2.5.2), allowing some room (approximately 1/2" (12.7 mm)) for
expansion. Add 50/50 coolant mix to overflow bottle on the left side of the
engine as required to bring the level up to the indicator line on the bottle.
WARNING
CAUTION
FIGURE 8
COOLANT PLUG LOCATION
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