Husqvarna 155 - Manual (Page 31)

English –
29
MAINTENANCE
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.
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.
● = Described in these instructions.
❍ = Not described in these instructions.
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.
At least
once
a year
50 100
Page
Maintenance interval
in hours
25
Maintenance
Daily
mainte-
nance
before start
200
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 – ❍ ❍