Maintenance And Adjustment - Yardbeast YB3514 User Manual

be checked at least once before be checked at least once before
each use.
4.Periodically check all bolts, nuts, safety .Periodically check all bolts, nuts, safety
pins, etc.
WARNING
Stop the engine and disconnect Stop the engine and disconnect
the spark plug before servicing
equipment.
Lubrication
1.Lubricate the rotating elements such as 1.Lubricate the rotating elements such as
rotor, engine shaft, to prevent rust. bearings engine shaft, to prevent rust. bearings
are sealed and they don't need lubrication. are sealed and they don't need lubrication.
2.Follow engine manual for engine 2.Follow engine manual for engine
lubrication instructions.
Wood Chipper maintenance chart. Wood Chipper maintenance ch
Before each use
•Check the belt
•Check the blade and anvil
Every 25 hours
• Bearings are sealed so they don't need • Bearings are sealed so they don't need
lube
• Regrind blade at 30 degree angle
• Regrind anvil
Engine Maintenance
Use only original spare parts for the engine. Use only original spare parts for the engine.
Other parts may not perform as well t perform as well
damaging the unit; and may cause injury. damaging the unit; and may cause injury.
Moreover, the use of other parts may void Moreover, the use of other parts may void
your warranty.
Exhaust Gases Control
Maintenance, replacement or repair of Maintenance, replacement or repair of
devices and emission control systems may devices and emission control systems may
be performed by any manufacturer be performed by any manufactur
authorized establishment for these engines. authorized establishment for these engines.
Refer to engine manual for more information Refer to engine manual for more information
or contact us. We will be glad to help. or contact us. We will be glad to help.
WARNING
Unintentional sparking can result in Unintentional sparking can result in
fire or electric shock.
e.
Before making adjustments or repair Before making adjustments or repair
into the unit.
• Disconnect the spark plug. • Disconnect the spark plug.
• Disconnect battery at negative terminal • Disconnect battery at negative terminal
(only engines with electric start). (only engines with electric start).
• Use only correct tools.
• Replacement parts must be the same and • Replacement parts must be the same and
installed in the same position as the original installed in the same position as the original
parts.
• Do not strike the flywheel with a hammer e the flywheel with a hammer
or hard metal object. Bearings or hard metal object. Bearings do suffer the
load.
When checking for sparks When checking for sparks
•Use an approved tester.
•Do not check for spark with spark arrestor •Do not check for spark with spark arrestor
removed.
Engine Maintenance chart Engine Maintenance chart.
First 5 hours of use
•Change oil
Every 8 hours of use or daily (commercial) hours of use or daily (commercial)
•Check Oil Level.
•Clean exhaust area, controls and air intake. •Clean exhaust area, controls and air intake.
•Clean recoil grille.
Every 25 hours of use
•Clean air filter**
•Replace Oil Filter (if indicate
•Check muffler and spark arrestor •Check muffler and spark arrestor
Every 50 hours of use
•Change engine oil.
•Replace Oil Filter
•Check muffler and spark arrestor •Check muffler and spark arrestor
Every year
•Change air filter**
•Replace pre-filter(if fitted)
•Replace spark plug
•Clean air cooling components Clean air cooling components
•Replace Fuel Filter (if equipped)
•Check valve tolerance*
** Clean filters and air intakes more often in ** Clean filters and air intakes more often in
dusty conditions or when there conditions or when there is high
density of airborne particles
* Not required unless engine performance * Not required unless engine performance
d by engine mfr.)
equipped)
/debris.
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