Husqvarna 966451906 manual Dismantling the centrifugal clutch, Min 60 mm

Repair Instructions

7.8 Dismantling the centrifugal clutch

1

Remove the cylinder cover. Release the brake by moving the kickback guard backwards. Loosen the bar nuts and remove the clutch cover, chain and bar. See figure 14.

Fig 14

2

Loosen the spark plug hat and remove the spark plug, and insert the plastic piston stop (575 29 36-01). See figure 15.

3

Loosen the clutch using tool 575 25 14-01nd a suit- able socket wrench or combination spanner. Turn the clutch clockwise to loosen it. See figure 15.

Fig 15

4

Secure the clutch in a vice as shown in figure 16. Carefully remove the clutch springs. Remove the clutch shoe springs from the side that does not have text.

NOTE!

Be careful with the clutch springs, as opening them too much can result in material damage.

Cleaning and inspection

• Clean and check all parts carefully. Parts must be replaced if cracked or showing signs of other defects. Always use original spare parts.

• Check the thickness of the clutch shoes by meas- uring them with slide callipers across the whole clutch hub. If the thickness is below 60 mm, the clutch must be replaced. See figure 16.

Fig 16

Min 60 mm

30 - English