Husqvarna R120S 用户手册

18 – 

English

The following is a list of the maintenance which should be conducted on the machine. For those points not described in this manual, 
visit an authorised service workshop.

1)

First change after 8 hours. When operating with a heavy load or at high ambient temperatures, replace every 25 hours. 

2)

Clean 

and replace the filter more often in dusty conditions. 

3)

If the machine is used daily it should be lubricated twice a week. 

4)

Conducted 

by authorised service workshop.

X = Described in this operator's manual

O = Not described in this operator's manual

Cleaning

X

Check the engine’s oil level

X

Check the engine’s cooling air intake

X

Check the steering wires

X

Check the battery

X

Check the safety system

X

Check nuts and screws

O

Check for fuel and oil leakage.

O

Clean around the muffler

O

Change engine oil 

1)

X

X

Replace the air filter’s prefilter2)

X

Check the cutting deck

X

Check the tire pressures.

X

Lubricate joints and shafts 

3)

X

Check the V-belts

O

Checking and adjusting of throttle wire

X

Replace the air filter’s pre-filter and paper filter 

2)

X

Replace the fuel filter

X

Replace the spark plug.

X

Check the fuel hose. Replace if necessary .

4)

O