Husqvarna AR19, Operator'S Manual

Page: 26 / 56

24 – English
MAINTENANCE
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Page
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Maintenance
Daily
maint.
before
starting
Maintenance interval months/hours
Check the engine oil level 40
●
Replace engine oil
1)
39
●
Check gearbox oil level 40
●
Replace gearbox oil 1) 40
●
Check the air filter 25
●
Clean the air filter 2) 25
●
Replace air filter cartridge 2) 25
●
Clean sludge reservoir for fuel system 26
●
Check and clean the spark plug 28
●
Replace the spark plug 28
●
Check idle speed 26
●
Check and adjust play in valves 4) -
❍
Clean fuel tank 4) -
❍
Check, replace fuel lines as necessary
4, 5)
-
❍
Check clutch and clutch cable 29
●
Check chain tension 36
●
Check wear and tension on the belts 30
●
Check tine wear and condition 35
●
Check the chassis, nuts and bolts, sprockets and
set screws -
❍
Check the throttle cable (model AR25) 27
●
Lubricate the rear wheels 41
●
Lubricate the chain
2, 3)
41
●
Lubricate the links 2, 3) 41
●
Lubricate cam lock for the handle 42
●
Other lubrication; see the Lubrication schedule
●
= Described in this manual.
❍
= Not described in this manual.
1)
First change after 20 hours.
2)
In dusty conditions maintenance is required at shorter intervals.
3)
With daily use, the machine shall be
lubricated twice weekly. 4) Performed by authorized service workshop. 5) Performed every second year.
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Maintenance schedule
The following is a list of maintenance procedures that must be performed on the machine. For those points not
described in this manual, visit an authorized service workshop.
WARNING!
No service operations may be performed on the engine or unit unless:
- The engine is stopped.
- The ignition cable has been removed from the spark plug.
- The machine is securely parked where it will not tip or begin rolling.