Husqvarna 966947005 用户手册

mAINTENANCE

Husqvarna-31

Check that the engine’s cooling air intake is free from 

leaves, grass, and dirt. If the cooling air intake is 

clogged, engine cooling deteriorates, which can lead 

to engine damage.

8062-015

Check that the engine responds to throttle increases 

and that a good engine speed is attained at full 

throttle.
If doubts arise, contact the service workshop.
If adjustments are necessary, they can be made as 

follows for the lower cable:

loosen the clamping screw for the cable’s outer 

1. 

casing and move the throttle to the full throttle 

position.
Check that the throttle cable is mounted in the 

2. 

correct hole in the lower lever, see illustration.
Push the throttle cable’s outer casing as far to the 

3. 

right as possible and tighten the clamping screw.

If the engine produces black smoke or is difficult 

to start, this can be because the choke cable is 

incorrectly adjusted (upper cable).
If doubts arise, contact the service workshop.
If adjustments are necessary, they can be made as 

follows:

loosen the clamping screw for the cable’s outer 

1. 

casing and push the choke control fully in.
Check that the choke cable is mounted in the 

2. 

upper lever, see illustration. Push the choke 

cable’s outer casing as far to the left as possible 

and tighten the clamping screw.

8011-605

8011-605