AL-KO TECH 120 OHV, User Manual, Page: 15 / 126

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Transport
„
Transport the engine only when fuel tank is empty.
„
Always transport the engine with the spark plug at the
top. Otherwise it may lead to:
„
Smoking
„
Difficulty in starting
„
A sooty spark plug
Check before operation
Warning!
Always conduct a visual check prior to operation.
The equipment must not be used if any machine
components are damaged or worn.
Check the general condition of the engine
„
Signs of oil or fuel leaks on the outside or underside of
the engine
„
Signs of damage
„
All bolts and nuts are tight
„
All protective covers are attached
„
Fuel level
„
Oil level
„
Air filter element
Fill with fuel and lubricant
Safety
Warning - Fire hazard!
Petrol is highly flammable.
Sparks occur when the engine is started. This may
ignite flammable gases in the vicinity.
Combustible materials such as leaves, grass etc
can ignite.
„
Store petrol only in containers made for that purpose.
„
Refill with petrol only outdoors.
„
Do not smoke during refilling.
„
Do not remove fuel cap while engine is running or still
hot.
„
Replace damaged fuel tank or fuel cap.
„
Always ensure that fuel cap is closed tightly.
„
In case of petrol spillage:
„
Do not start engine.
„
Do not test the ignition.
„
Clean the equipment.
„
Let the engine cool off and prevent spillage when
refilling the tank.
Technical Data
Motor type Tech 120 OHV Tech 135 OHV Tech 165 OHV
Length x width x height 390 x 370 x 230 mm 420 x 360 x 290 mm 420 x 360 x 290 mm
Unladen weight 13 kg 12.5 kg 14 kg
Displacement
(bore x stroke)
118 cm
3
(60 x 42 mm)
135 cm
3
(64 x 42 mm)
163 cm
3
(68 x 45 mm)
Power 1.8 kW / 2850 rpm 2.0 kW / 2850 rpm 2,5 kW / 2850 rpm
Engine oil fill volume 0.6 l 0.6 l 0.6 l
Tank content petrol 1.3 l 1.3 l 1.3 l
Cooling system Air cooling Air cooling Air cooling
Ignition system Transistor magneto ignition Transistor magneto ignition Transistor magneto
ignition
Crankshaft rotation clockwise clockwise clockwise
Electrode clearance spark
plug
0.6 mm - 0.8 mm 0.6 mm - 0.8 mm 0.6 mm - 0.8 mm