Husqvarna 327LS, Operator'S Manual

22 – English

MAINTENANCE

Maintenance schedule

The following is a list of the maintenance that must be performed on the machine. Most of the items are described in the 
Maintenance section. The user must only carry out the maintenance and service work described in this Operator’s 
Manual. More extensive work must be carried out by an authorized service workshop.

Maintenance

Daily 
maintenance

Weekly 
maintenance

Monthly 
maintenance

Clean the outside of the machine.

X

Make sure the throttle trigger lock and the throttle function 
correctly from a safety point of view.

X

Check that the stop switch works correctly.

X

Check that the cutting attachment does not rotate at idle.

X

Clean the air filter. Replace if necessary.

X

Check that the guard is undamaged and not cracked. Replace 
the guard if it has been exposed to impact or is cracked.

X

Check that the trimmer head is undamaged and not cracked. 
Replace the trimmer head if necessary.

X

Check that nuts and screws are tight.

X

Check that there are no fuel leaks from the engine, tank or fuel 
lines.

X

Check the starter and starter cord.

X

Check that the vibration damping elements are not damaged.

X

Clean the outside of the spark plug. Remove it and check the 
electrode gap. Adjust the gap to 0.5 mm or replace the spark 
plug. Check that the spark plug is fitted with a suppressor.

X

Clean the machine’s cooling system.

X

Clean or replace the spark arrestor mesh on the muffler (only 
applies to mufflers without a catalytic converter).

X

Clean the outside of the carburettor and the space around it.

X

Check that the bevel gear is filled three-quarters full with 
lubricant. Fill if necessary using special grease.

X

Check the fuel filter from contamination and the fuel hose from 
cracks or other defects. Replace if necessary.

X

Check all cables and connections.

X

Check the clutch, clutch springs and the clutch drum for wear. 
Replace if necessary by an autorized service workshop.

X

Replace the spark plug. Check that the spark plug is fitted with a 
suppressor.

X

Check and clean the spark arrestor mesh on the muffler (only 
applies to mufflers fitted with a catalytic converter).

X