Toro Multi Pro 1200 Service Manual page 21

Service and Repairs
Cooling System
To ensure proper engine cooling, make sure the grass
screen, cooling fins and other external surfaces of the
engine are kept clean at all times.
NOTE: Perform this maintenance procedure at the in-
terval specified in the Operator's Manual.
IMPORTANT: The engine that powers the Multi Pro
is air- -cooled. Operating the engine with dirty or
plugged cooling fins, a blocked grass screen, or a
dirty or plugged blower housing will result in en-
gine overheating and engine damage.
2
1. Park machine on a level surface, stop engine, en-
gage parking brake and remove key from the ignition
switch.
IMPORTANT: Never clean engine with pressurized
1
water. Water could enter and contaminate the fuel
system.
Figure 4
2. Clean cooling fins on both cylinder heads.
1. Grass screen 2. Blower housing
3. Clean grass screen and blower housing of dirt and
debris (Fig. 4). Remove screen and housing if neces-
sary.
IMPORTANT: Never operate engine without the
blower housing installed. Overheating and engine
damage will result.
4. Make sure grass screen and blower housing are re-
installed to the engine if removed.
Multi Pro 1200/1250 Page 3 - - 5 Kohler Gasoline Engine