Maintenance; Maintenance Schedule - Husqvarna Z4818BIA/968999250 Operator's Manual

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Maintenance

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. An annual service carried out by an
authorized service workshop is recommended to maintain your machine in the best possible condition and
to ensure safe operation.
Read Safety Instructions section "Maintenance" on page 11.
1)
First change after 5-8 hours. When operating with a heavy load or at high ambient temperatures, replace every 50 hours.
cleaning and replacement are required more often.
workshop.
= Described in this manual
= Not described in this manual
Maintenance
Check the parking brake
Check the engine's oil level (every refueling)
Check the safety system
Check for fuel and oil leakages
Check the mower deck
Check hardware (screws, nuts, etc.)
Clean under the mower deck
Start the engine and blades, listen for unusual
sounds
Check for damage
Thoroughly clean around the engine
Clean around belts, belt pulleys, etc.
Clean the engine's cooling air intake
Clean the air cleaner's filter cartridge
(paper filter)
Inspect muffler/Spark arrester
MAINTENANCE
3)
For daily use, the machine should be lubricated twice weekly.
Page Before After
43
55
39
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40
46
52
52
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-
-
-
42
37
46
2)
42
2)
40
2)
41
2)
41
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4)
Performed by authorized service
Daily
Weekly
At
mainte-
mainte-
least
nance
nance
once
each
2)
In dusty conditions,
Maintenance interval
in hours
25
50
100
300
35
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