Periodic Maintenance Chart - Husqvarna 145BT Operator's Manual

MA INT ENANCE
Periodic Maintenance Chart
ways remove the spark cap from spark plug when servicing the engine to prevent accidental starting.
MAINTENANCE
Check and replenish fuel
Check for fuel leakage
Check bolts, nuts and screws for
looseness and lose
Clean fuel filter
"kClean air filter element
Tighten bolts and nuts
Clean spark plug and adjust
electrode gap
_k'Remove dust and dirt from
cylinder fins
Remove carbon deposits on piston
H
head and inside cylinder
H Remove carbon deposits in the
exhaust pipe of muffler
Clean net of spark arrester
H
(if equipped)
Check the sliding portion of
H
crankshaft, connecting rod etc.
Fuel tube
Dairy
First
20 hours
INTERVAL
Every
20 hours
Every
50 hours
every
100 hours
It is recommended to replace every 3 years.
Note: The service intervals indicated are to be used as a,guide. Service to be performed more frequently
as necessary by operating condition.
H : Service to be performed by an authorized Husqvarnaengine dealer.
"k : Service more frequently under dusty conditions.
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