Maintenance; Maintenance Schedule - Husqvarna MZ54 Manual Del Operador

MAINTENANCE

Maintenance Schedule

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
MAINTENANCE
CHECK
Park brake for adjustment
Engine's oil level (each refueling)
Safety system
For fuel and oil leakages
For damage
For loose hardware (screws, nuts)
For mower deck damage
Tire pressures
Battery connections
CLEAN
Engine's cooling air intake
Below the mower deck
Around the engine
Around belts, belt pulleys
Engine's cooling air intake
Air cleaner foam pre-fi lter
Air cleaner paper fi lter cartridge
ALSO
Examine muffl er/spark arrestor
Start the engine & blades,
listen for unusual sounds
3)
Sharpen / Replace mower blades
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= Described in this manual
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= Not described in this manual
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= Refer to the engine manufacturer's manual
1)
First change after 8-10 hours. When
operating with a heavy load or at high ambient
temperatures, replace every 50 hours.
2)
In dusty conditions, cleaning and replacement
are necessary more frequently.
3)
Performed by authorized service workshop.
22
carried out by an authorized service workshop
is recommended to maintain your machine in
the best possible condition and to ensure safe
operation.
Read General Maintenance in the Safety
section.
DAILY
BEFORE AFTER
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2)
2)
2)
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adjustment:
• Engage the park brake.
• Place the blade switch in the disengaged
• Turn the ignition switch to OFF position and
• Make sure the blades and all moving parts
MAINTENANCE INTERVAL
AT LEAST
IN HOURS
ONCE
EACH
25 50
YEAR
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WARNING! Before performing service or
position.
remove the key.
have completely stopped.
100 300
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