Husqvarna 155 manual Maintenance schedule, Daily Maintenance interval, Hours, 100

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.

		Daily	Maintenance interval
Maintenance	Page	maintenance		in hours
		before start
			25	50	100
Check the engine’s oil level	41	●
Check the engine’s cooling air inlet	31	●
Check the fuel pump’s air filter	27	●
Check the steering wires	25	●
Check the battery	28	●
Check the safety system	30	●
Check screws and nuts	–	❍
Check for fuel and oil leakage	–	❍
Clean around the silencer	–	❍
Check the muffler	26		●
Change the engine oil 1)	41		●1)	●1)
Replace the air filter’s prefilter 2)	27		●
Check the cutting unit	33		●
Check the tyre pressures 60 kPa//8.5 PSI	31		●
Lubricating the belt adjuster 3)	42		●
Lubricate joints and shafts 3)	42		●
Check the V-belts	–		❍
Check the hydrostat’s cooling fins	–		❍
Check the transmission’s oil level	42			●
Adjust the parking brakes	25			●
Check and adjust the throttle wire	26			●
Clean the engine’s and hydrostat’s cooling flanges 2,4)	–			❍
Replace the air filter’s pre-filter and paper filter 2)	27				●
Replace the fuel filter	27				●
Replace the plug	29				●

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.

●= 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 parking brake is applied.
•	The ignition key is removed.	•	The cutting unit is disengaged.

•The ignition cable is removed from the plug.

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