PAGE 20 — HTN 31V
HTN-SERIES • RIDE-ON POWER TROWEL — OPERATION MANUAL — REV. #0 (06/06/07) — PAGE 20
HTN-SERIES — BASIC ENGINE
Figure 4. Engine Controls and Components
INITIAL SERVICING
The engine must be checked for proper lubrication and the fuel tank
filled with fuel prior to operation. Refer to the manufacturer's engine
manual for instructions & details of operation and servicing. The
engines shown above are
Kohler
engines.
8
.
Oil Dip Stick –
Remove to check amount and condition of
oil in crankcase.
8
9
10
11
12
2
.
Oil Filler Cap –
Remove to add engine oil.
3
.
Air Filter –
Prevents dirt and other debris from entering the
fuel system. Unsnap air filter cover to gain access to filter
element.
4.
Oil Drain Hose –
Remove plug from end of hose to drain
crankcase oil.
5.
Oil Cooler –
Helps keep engine oil cooler for longer engine
life.
6
.
Oil Filter –
Spin-on type, filters oil for contaminants.
7.
Throttle Lever –
Controlled by accelerator pedal,
increases or decreases engine RPM.
11.
Starter –
Starts engine when ignition key is rotated to the
"START"
position.
10.
Spark Plug –
Provides spark to the combustion chamber.
See engine owner's manual for plug type and gap settings.
Clean spark plug once a week.
9.
Ignition Coil –
Provides spark to the ignition system.
12.
Side Oil Drain Plug (one of two) –
Remove to drain
crankcase oil.
Kohler 28 HP Engine
Kohler 27 HP Engine
1
3
7
4
5
6
2
1
.
Muffler –
Used to reduce noise and emissions.
WARNING
WARNING
WARNING
WARNING
WARNING
Engine components can generate extreme heat.
To prevent burns,
DO NOT
touch these areas
while the engine is running or immediately after
operating.
NEVER
operate the engine with the
muffler removed.
