Silverline Earth Auger Petrol 49cc - Manual (Page 7)

Using your Petrol Auger
Controlling the Auger
• Start the engine, as previously described
• To increase the engine speed, press the Safety Catch (12) and then slowly squeeze the
Speed Control (9). Release to slow the engine
NOTE: The output shaft will not rotate when the engine is at idle speed. It begins to rotate
when the engine speed is increased.
• The maximum engine speed can be set by adjusting the Max RPM Adjusting Screw (8).
Turn clockwise to reduce the maximum engine speed
• The Speed Control (9) can be locked on. While holding it in, press the Speed Control
Lock-On Button (11) then release the speed control. Squeeze the Speed Control (9)
again to release
Notes when using the auger
• If possible, maintain a 5m gap between yourself and other people in the work area and
try to work in a way that keeps them in sight while operating
• When operating on an inclined surface, try to work from the side and not below, so if
you lose control of the auger it will not fall towards you
• Ensure the ground is suitable for using an auger and doesn’t contain large rocks or hard
masonry below the surface
Maintenance
Schedule
Replace Check/adjust/clean Hours run time
Spark Plug 500
Spark Plug 2000
Air filter 50
Gearbox oil 500
WARNING. Before performing any maintenance on this Auger, stop the engine and
allow to cool down fully.
Checking the spark plug (6)
• Pull the spark plug lead off of the Spark Plug (6)
• Unscrew the spark plug using a suitable wrench
NOTE: Turn anticlockwise to remove the spark plug
• Clean and adjust the spark plug, or replace it according to the maintenance schedule
• Refit the spark plug and tighten by hand. NOTE: Take care not to over tighten the
Spark Plug (6)
• Clean the air filter as recommended in the Maintenance schedule
• Undo the Air Filter Housing Screw (5) using a suitable screwdriver
• Lift off the Air Filter Housing (13)
• Remove the foam Air Filter (14)
• Wash the air filter in a suitable fluid, available from most garden machinery retailers
• Allow it to fully dry
• Refit the air filter and air filter housing and replace the air filter housing screw
Gearbox oil (See fig B)
Changing gearbox oil :
NOTE: Change the gearbox oil as recommended in the maintenance schedule
• Support the auger so that it is level, as though drilling a hole vertically into the ground
• Remove the auger bit as described in ‘Assembling your Petrol Auger’
• Place a suitable oil draining bowl underneath the auger – such as Silverline product
675089
• Using a spanner, remove completely the Gearbox Oil Fill Point (15) assembly
• Tilt the auger through 90 degrees or more to drain the oil from the gearbox
• Once completely drained, transfer to a container and dispose of according to regulations
for waste oil. Do not dispose of oil with normal waste or by using water drainage
facilities
• Return the auger to the level position and support it again
• Pour the correct type and quantity (see specification) of oil into the Gearbox Oil Fill Point
(15) until it is approximately level with the Gearbox Oil Level Point (16) as indicated
in Fig B
• Replace the bolt of the gearbox oil fill point . The assembly is closed when at its
maximum height.
6
GB
Storage
• Be careful not to hit or cut the fuel tank, or fuel lines, when the unit is placed on the
ground
• Do not let the tool fall, or it may be damaged and become unsafe
• When work is complete, clean the unit completely
• Inspect the entire unit and tubes for damage, including loose or missing components
• Store the unit away from direct sunlight
• Do not store in a nylon bag as this can encourage the formation of mould
• Use a small brush to clean off the outside of the unit and keep the air vents free from
obstructions. Do not use water or a hose to clean the unit
• Ensure that fuel and oil is stored in a safe place, away from heat, direct sunlight, any
source of ignition, and out of reach of children
Storage for an extended period:
Whenever the machine is out of use for an extended period of time, proceed as follows:
• Give the unit an overall cleaning and a thorough check
• Empty the fuel tank completely, then clean the carburettor and lines by running the tool
until it stops from lack of fuel
• Protect all metal engine parts from corrosion by coating them with oil
• Remove the spark plug, add several drops of oil into the cylinder through the spark plug
hole and then pull the recoil starter 2 to 3 times in order to distribute the oil evenly.
Replace the spark plug and spark plug lead
• Clean the air filter as described in the air filter section
Troubleshooting
Power loss or sudden stopping of the engine
• Check whether the fuel tank is empty.
• Check if there is water in the mixture. Drain and rinse the fuel system with petrol.
• Check if the air filter is dirty. Clean the air filter.
Starting a flooded engine
• Disconnect the spark plug lead, and use a spark plug wrench to remove the spark plug
by turning it counter-clockwise.
• If the spark plug is fouled or is soaked with fuel, clean or replace the plug as required.
• Clean excess fuel from the combustion chamber by cranking the engine several times
while the spark plug is removed.
• Install the spark plug and firmly tighten it with the spark plug wrench.
• Repeat the starting procedure as if the engine was already warm.
Recycling and disposal of petrol engine
powered tools, fuel and oil
• Tools powered by petrol based internal combustion engines must not be disposed of
with household waste. Such tools should be taken to your local recycling centre and
disposed of according to current environmental protection requirements in your country.
• Petrol, oil and petrol-oil-mixtures are hazardous waste and have to be treated as such.
Oil and fuel must not be disposed of with household waste. Improper disposal may be
regarded a criminal offence in your country. Contact your local authority or dealer for
correct disposal procedures for oil and old fuels.
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