Gasoline EnginePage 3 - 5Sand Pro 2040Z
Service and Repairs
Cooling System
To ensure proper engine cooling, make sure the screen
guard, rotating 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 Sand Pro
2040Z machine is air- cooled. Operating the engine
with dirty or plugged cooling fins, a blocked rotating
screen or a plugged or dirty blower housing will re-
sult in engine overheating and engine damage.
1. Park machine on a level surface, lower rear attach-
ment, stop engine, apply parking brake and remove key
from ignition switch.
CAUTION
The engine and exhaust system may be hot. To
avoid possible burns, allow the engine and ex -
haust system to cool before working on the en-
gine.
IMPORTANT: Never clean engine with pressurized
water. Water could enter and contaminate the fuel
system.
2. Carefully clean cooling fins on both cylinder heads.
3. Clean screen guard and blower housing of dirt and
debris (Fig. 2).
4. If necessary, remove screen guard from blower
housing and clean rotating screen that is attached to fly-
wheel.
5. If necessary, remove blower housing from engine for
complete cooling system cleaning.
IMPORTANT: Never operate engine without the
blower housing installed. Overheating and engine
damage will result.
6. Make sure rotating screen, blower housing and
screen guard are reinstalled to the engine if removed.
Figure 2
1. Cylinder head
2. Screen guard
3. Blower housing
2
1
1
3
Gasoline
Engine
To Next Page
Loading...
