Prepare And Do Servicing On The Product; Maintenance Schedule - Husqvarna 543RBX Workshop Manual

3 Prepare and do servicing on the product

3.1 Maintenance schedule

* = General maintenance. The instructions are not given
in this manual.
Maintenance
Clean the external surface.
Examine the harness frame for damages.
Do a check of the throttle trigger lockout and the throttle trigger.
Make sure that the cutting attachment does not rotate at idle speed.
Do a check of the stop switch.
Examine the cutting attachment guard for damages and cracks.
Examine the grass blade. Make sure that it is sharp, aligned with the cen-
ter and does not have damages on the blade or the center hole.
Examine the trimmer head for damages and cracks. Replace if it is dam-
aged.
Examine the handle and handlebar for damage and make sure that they
are attached correctly.
For cutting attachments with a support cup, tighten the nut fully.
For cutting attachments with a locknut, tighten the locknut fully.
Examine the transport guard for damage and make sure that it can be at-
tached correctly.
Examine the engine, the fuel tank and the fuel lines for leaks.
Clean the air filter. Replace if it is necessary.
Tighten nuts and screws.
Examine the fuel filter for contamination and the fuel hose for cracks and
other defects. Replace if it is necessary.
Examine all cables and connections.
Examine the starter and the starter rope for damages.
Examine the vibration damping units for damages and cracks.
Examine the spark plug.
Clean the cooling system.
Make sure that the bevel gear is filled to ¾ with grease.
Clean the external surface of the carburetor and the area around it.
Examine the clutch, clutch springs and the clutch drum for wear. Replace
if it is necessary.
Replace the spark plug.
Lubricate the drive shaft.
1239 - 001 -
X = The instructions are given in this workshop manual.
O = Refer to the operator's manual for instructions.
Daily
*
*
O
*
O
O
*
O
*
*
*
*
*
X
*
*
*
Prepare and do servicing on the product - 5
Each 6
Weekly Monthly
months
*
*
X
O
*
*
X
*
*