Husqvarna 340, 345, 346XP,350, 351, 353 Centrifugal clutch - removal, Inspection and cleaning

Repair instructions

Centrifugal clutch – removal

1

Remove the cylinder cover. Disengage the chain brake by pushing the kickback guard backwards. Undo the guide bar bolts and remove the clutch cover, chain and guide bar.

2

Disconnect the HT lead. Remove the spark plug and fit piston stop 502 54 15-01 in its place.

3

Unbolt the clutch using tool 502 54 16-01 and a suitable socket or combination spanner. Turn the nut clockwise to remove it.

4

NOTE!

Handle the clutch springs carefully. If they are opened up too much they could damage the saw.

Carefully prise out the clutch springs with a screw- driver.

Inspection and cleaning

•Clean and inspect all parts carefully. If there are any cracks or other defects replace the dam- aged parts with new ones. Always use original parts.

Min 65mm

•Check the thickness of the clutch shoes by using vernier callipers to measure the diameter of the clutch. If the diameter is less than 65 mm the clutch assembly must be replaced.

Centrifugal clutch – refitting

1

NOTE!

Handle the clutch springs carefully. If they are opened up too much they could damage the saw.

Insert the clutch springs in the shoes using circlip pliers.

26 – English