Husqvarna AR19B Owners Manual - Page 26

MAINTENANCE Maintenance schedule The following is a list of maintenance procedures that must be performed on the machine. For those points not described in this manual, visit an authorized service workshop. Maintenance Check the engine oil level Replace engine oil 1) Check gearbox oil level Replace gearbox oil 1) Check the air filter Clean the air filter 2) Replace air filter cartridge 2) Clean sludge reservoir for fuel system Check and clean the spark plug Replace the spark plug Check idle speed Check and adjust play in valves 4) Clean fuel tank 4) Check, replace fuel lines as necessary 4, 5) Check clutch and clutch cable Check chain tension Check wear and tension on the belts Check tine wear and condition Check the chassis, nuts and bolts, sprockets and set screws Check the throttle cable (model AR25) Lubricate the rear wheels Lubricate the chain 2, 3) Lubricate the links 2, 3) Lubricate cam lock for the handle Other lubrication; see the Lubrication schedule Page 40 39 40 40 25 25 25 26 28 28 26 29 36 30 35 Daily maint. before starting q q q q q q Maintenance interval months/hours 1/25 3/50 6/100 12/300 q q q q q q q q q ❍ ❍ ❍ - ❍ 27 q 41 q 41 q 41 q 42 q 1) First change after 20 hours. 2) In dusty conditions maintenance is required at shorter intervals. 3) With daily use, the machine shall be lubricated twice weekly. 4) Performed by authorized service workshop. 5) Performed every second year. q = Described in this manual. ❍= Not described in this manual. WARNING! No service operations may be performed on the engine or unit unless: - The engine is stopped. - The ignition cable has been removed from the spark plug. - The machine is securely parked where it will not tip or begin rolling. 24 - English