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EM120 HYD. PLASTER/MORTAR MIXER• OPERATION AND PARTS MANUAL — REV. #1 (09/09/19) — PAGE 17
ENGINE COMPONENTS
1
2
3
4
6
5
11
7
8
10
9
INITIAL SERVICING
The engine (Figure 4) must be checked for proper
lubrication and filled with fuel prior to operation. Refer to the
manufacturer's engine manual for instructions and details
of operation and servicing.
1.
Fuel Filler Cap/Fuel Tank
– Remove this cap to add
unleaded gasoline to the fuel tank. Fill with unleaded
gasoline. Refer to Table 2 for fuel tank capacity. Make
sure cap is tightened securely.
DO NOT
over fill. For
additional information refer to Honda engine owner's
manual.
DANGER
Add fuel to the tank only when the engine
is stopped and has had an opportunity to
cool down. In the event of a fuel spill,
DO
NOT
attempt to start the engine until the
fuel residue has been completely wiped up
and the area surrounding the engine is dry.
2.
Throttle Lever
– Used to adjust engine RPM speed.
3.
Engine On/Off Switch
–
ON
position permits engine
starting,
OFF
position stops engine operation.
4.
Recoil Starter (pull rope)
– Manual-starting method.
Pull the starter grip until resistance is felt, then pull
briskly and smoothly.
5.
Oil Drain Plug
– Remove this plug to remove oil from
the engine's crankcase.
6.
Fuel Valve Lever
–
OPEN
to let fuel flow,
CLOSE
to
stop the flow of fuel.
7.
Dipstick/Oil Filler Cap
– Remove this cap to determine
if the engine oil is low. Add oil through this filler port as
8.
Choke Lever
– Used in the starting of a cold engine,
or in cold weather conditions. The choke enriches the
fuel mixture.
9.
Air Cleaner
– Prevents dirt and other debris from
entering the fuel system. Remove wing-nut on top of
air filter canister to gain access to filter element.
10.
Spark Plug
– Provides spark to the ignition system.
Set spark plug gap according to engine manufacturer's
instructions. Clean spark plug once a week.
11.
Muffler
– Used to reduce noise and emissions.
NEVER
touch when
hot!
NOTICE
Operating the engine without an air filter, with a
damaged air filter, or a filter in need of replacement
will allow dirt to enter the engine, causing rapid engine
wear.
Figure 4. Engine Components