Husqvarna Z3815BIA, Z3815BIA, Z4217BIA, Z4218KOA, Z4218KOA manual

MAINTENANCE

		Daily		Weekly	At	Maintenance interval
		mainte-		mainte-	least		in hours
		nance		nance	once
					each
Maintenance	Page	Before	After			25	50	100	300
					year
Check/adjust throttle cable	38							z
Check the condition of belts, belt pulleys, etc.	43				z			z
Change the engine oil 1)	53				z		z
Replace the engine oil filter	56				z			z
Clean/replace the spark plugs	36				z			z
Replace the air filter (paper filter) 2)	39				z			z
Check the caster wheels (every 200 hours)	51							z
Clean the cooling fins 2)	-							
Replace the air cleaner’s pre-filter 2) (foam)	39				z				z
Check/adjust the mower deck	47				z				z
Check the engine valve clearance4)	-								
Perform the 300-hour service 4)	72								

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) For daily use, the machine should be lubricated twice weekly. 4) Performed by authorized service workshop.

z= Described in this manual

= Not described in this manual

WARNING!

No adjustments or maintenance to be carried out unless:

• The engine is stopped.

•The ignition key has been removed.

•The parking brake is on.

English-34