Prepare And Do Servicing On The Product; Maintenance Schedule - Husqvarna 525HE3 Workshop Manual

3 Prepare and do servicing on the product

3.1 Maintenance schedule

Maintenance
Clean the external surface.
Clean the muffler, exhaust pipe and engine from leaves, dirt and unwanted lubri-
cant.
Make sure that the cutting unit does not move at idle speed.
Do a check of the stop switch.
Examine the cutting unit for damages and cracks. Replace if it is damaged.
Do a check of the throttle trigger lockout and the throttle trigger.
Examine the engine, the fuel tank and the fuel lines for leaks.
Tighten nuts and screws.
Examine the fuel filter for contamination and the fuel hose for cracks and other
defects. Replace if necessary.
Examine the starter and the starter rope for damages.
Clean the air filter. Replace if it is necessary.
Examine the vibration damping units for damages and cracks.
Examine the spark plug, refer to
Clean the cooling system.
Clean the external surface of the carburetor and the area around it.
Clean or replace the spark arrester mesh.
Clean the inner surface of the fuel tank.
Make sure that the gearbox is filled with grease.
6 - Prepare and do servicing on the
product
To examine the spark plug on page 26 .
Daily Weekly Monthly
After each operation.
After each operation.
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