MAINTENANCE

Maintenance schedule

The following is a list of the maintenance which should be conducted on the machine. For the items which are not described in these instructions go to an authorised 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 “Maintenance” in the Safety Instructions section.

 

 

Daily

At least

Maintenance interval

Maintenance

Page

mainte-

once

 

in hours

nance

a year

25

50

100

200

 

 

 

 

before start

 

 

 

 

 

Cleaning

27

 

 

 

 

 

Check the engine’s oil level

45

 

 

 

 

 

Check the engine’s cooling air inlet

36

 

 

 

 

 

Check the steering wires

29

 

 

 

 

 

Check the battery

33

 

 

 

 

 

Check the safety system

35

 

 

 

 

 

Check screws and nuts

 

 

 

 

 

Check for fuel and oil leakage

 

 

 

 

 

Clean around the silencer

 

 

 

 

 

Check the silencer

31

 

 

 

 

 

Change the engine oil 1)

45

 

 

1)

1)

 

 

Replace the air filter’s prefilter 2)

32

 

 

 

 

 

Check the cutting unit

38

 

 

 

 

 

Check the tyre pressures 60 kPa//8.5 PSI

36

 

 

 

 

 

Lubricating the belt adjuster 3)

47

 

 

 

 

 

Lubricate joints and shafts 3)

47

 

 

 

 

 

Check the V-belts

 

 

 

 

 

Check the hydrostat’s cooling fins

 

 

 

 

 

Check the transmission’s oil level

46

 

 

 

 

 

Adjust the parking brakes

30

 

 

 

 

 

Check and adjust the throttle wire

31

 

 

 

 

 

Clean the engine’s and hydrostat’s cooling flanges 2,4)

 

 

 

 

 

Replace the air filter’s pre-filter and paper filter 2)

32

 

 

 

 

 

Replace the fuel filter

32

 

 

 

 

 

Replace the plug

34

 

 

 

 

 

Check the need of an oil change 4,5) in

 

 

 

 

 

 

 

the gearbox/hydraulic system

 

 

 

 

 

 

 

 

 

 

 

 

1)First change after 5 hours. Replace after every 25 hours with heavy loads or high temperatures.2) During dusty conditions cleaning and replacement should be more frequent. 3) For daily use of the machine lubrication should be conducted twice a week. 4) Conducted by authorised service workshop.5) Rider 155 AWD only. Replace first after 8 hours.

= Described in these instructions.

= Not described in these instructions.

WARNING!

No service procedures must be conducted on the engine or cutting unit unless:

The engine is switched off.

The ignition key is removed.

The ignition cable is removed from the plug.

The parking brake is applied.

The cutting unit is disengaged.

Note: Specific written instructions shall be provided with the equipment for servicing operations, recommended by the manufacturer, that shall be performed with the engine running.

English – 29

Page 31
Image 31
Husqvarna 155, 155 AWD manual Maintenance schedule