Cleaning And Maintenance - STERWINS ST 40 B1 Manual De Instrucciones

MAINTENANCE
n Regularly check the level of the oil in the worm gear unit. As a general rule the oil should be changed after every 60 work
hours. Type of oil: Gearbox oil SAE 80 - ca. 0,25 l. ( just for warm engines/gearboxes) . To change oil: a) loosen the oil screw cap. b) put the machine
on inclined position and make the oil to flow completely out . c) Add the new oil until it reaches the bottom edge of the filler hole. d) close the filling
hole again using the oil screw plug.
ATTENTION! The used oil must not be drained into the sewer system or waterworks. In order to prevent any pollution to the water-table. Most garages
have used oil deposits, or use the authorized deposits according to your local authority regulations.
Replacing the cultivator blade: Knock out the roll pin. Remove the blade. Attention: When replacing the blade, check that it is correctly positioned.
The ground edges of the blades must be in the same turning direction as the axle shaft.

CLEANING AND MAINTENANCE

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removed! Cleaning: Clean the machine each time after use. Warning! Risk of injury from blades - always wear protective gloves. Keep all nuts, bolts
and screws tight to ensure the equipment is in safe working condition. Never store the machine with fuel in the tank inside a building where fumes can
reach an open flame or spark and however allow the engine to cool before storing indoors. The fuel tank is to be drained outdoors only. To reduce the
fire hazard, keep the engine, silencer, battery compartment and fuel storage area free of grass, leaves and excessive grease.
DESCRIPTION OF CONTROLS (Fig. 1)
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Handle retainer - G) Brake rod - H) Cultivator blade - I) Spring pin.
TECHNICAL DETAILS
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contents approx. 1.0 L. - Please consult the relative instruction manual for other technical information and details about the engine.
NOISE AND VIBRATION LEVEL
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Measured sound power level with 2000/14/CE, Lwa = 92,3 dB (A), with a uncertainty value K = ±0,7 dB (A).
Handlebar vibration in compliance with EN 709 and ISO 5349. Level max detected = 4,39 m/s
AVAILABLE ACCESSORIES
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eliminate the grass entanglement and musk from fields and gardens – Aerator: it is a good tool for your own garden care as the blades can make
little furrows into the ground and aereate it - Ridging plough: it is necessary to use it to cut small furrows before sowing.
The rotavators and aerator can be assembled on the rotavators-holder shaft with screw M8 and nut , after having disassembled the standard pin
(cm. 36) . The de-thatcher has to be fixed on the hob spindle of the machine with an elastic plug, after the disassembling of the standard cutter. The
ridging-plough , on the contrary can be assembled to the machine instead of the spur and can be fixed with a "r" pin. It is absolutely forbidden to use
tools/equipment other than the above described ones. Pay attention to the tools rotating direction.
Cleaning and maintenance work should only be carried out with engine switched off and spark plug
A) Clutch lever - B) Handlebar - C) Throttle lever - D) Engine - E) Transportation wheel - F)
Working width 35 mm - max. speed of blade -120 min -1 - Mass approx. 25 kg. - Fuel 4 stroke petrol - Fuel tank
Measured sound pressure level with En709, Leq = 80,5 dB (A), with a uncertainty value K = ±1,1 dB (A).
Rotavators cm. 16: it is easy to use it for an easier hoeing on narrow rows - De-thatcher: it is good to
, uncertainty value K = ±1,76 m/s
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