MAINTENANCE

 

Daily

 

Weekly

 

At

 

Maintenance interval

 

 

 

 

 

 

 

 

 

 

least

 

 

in hours

 

 

 

 

 

 

once

 

 

 

 

 

Maintenance

Before

After

 

 

 

each

 

 

 

 

 

 

 

 

 

 

 

 

 

 

year

 

25 50 100 300

 

 

 

 

 

 

 

Check the parking brake

z

 

 

 

 

 

 

 

 

 

 

Check the engine’s oil level (every refueling)

z

 

 

 

 

 

 

 

 

 

 

Check the hydraulic system’s oil level

z

 

 

 

 

 

 

 

 

 

 

Check the safety system

z

 

 

 

 

 

 

 

 

 

 

Check for fuel and oil leakages

‹

 

 

 

 

 

 

 

 

 

 

Check rubber valve for sand trap

 

z

 

 

 

 

 

 

 

 

 

Check/clean the engine’s cooling air intake

 

z

 

 

 

 

 

 

 

 

 

Check the mower deck

 

z

 

 

 

 

 

 

 

 

 

Check hardware (screws, nuts, etc.)

 

z

 

 

 

 

 

 

 

 

 

Clean under the mower deck

 

z

 

 

 

 

 

 

 

 

 

Start the engine and blades, listen for unusual sounds

 

‹

 

 

 

 

 

 

 

 

 

Check for damage

 

‹

 

 

 

 

 

 

 

 

 

Thoroughly clean around the engine

 

‹

 

 

 

 

 

 

 

 

 

Thoroughly clean around the hydraulic system

 

‹

 

 

 

 

 

 

 

 

 

Clean around belts, belt pulleys, etc.

 

‹

 

 

 

 

 

 

 

 

 

Check the tire pressures

 

 

 

 

 

 

 

‹

 

 

 

Check battery

 

 

 

 

 

 

 

z

 

 

 

Sharpen/Replace mower blades

 

 

 

 

 

 

 

z

 

 

 

Check the fuel pump’s air filter 2)

 

 

 

 

 

 

 

z

 

 

 

Clean the engine’s cooling air intake 2)

 

 

 

 

 

z

 

z

 

 

 

Clean cyclon air filter dust cap

 

 

 

 

 

z

 

 

 

 

 

Check/adjust the parking brake

 

 

 

 

 

‹

 

 

‹

 

 

Inspect muffler/Spark arrester

 

 

 

 

 

‹

 

 

‹

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1)First change after 5-8 hours. When operating with a heavy load or at high ambient temperatures, replace every 50 hours. 2) In dusty conditions, cleaning and replacement are required more often. 3) Performed by authorized service workshop.

z= Described in this manual

‹= Not described in this manual

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Husqvarna LZ7230, LZ6127, LZ6130C, LZ7230C Daily Weekly, Least Hours Once Maintenance Before After Each, 25 50 100