Husqvarna WH4817EFQ2, WH5219EFQ Lawn Mower User Manual


 
English-40
MAINTENANCE
Checking the Engine's Cooling Air Intake
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.
Checking and Adjusting
the Throttle Cable
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:
1. Loosen the clamping screw for the cable’s
outer casing and move the throttle to the full
throttle position.
2. Check that the throttle cable is mounted in the
correct hole in the lower lever, see illustration.
3. Push the throttle cable’s outer casing as far to
the left as possible and tighten the clamping
screw.
Checking and Adjusting the Choke
Cable
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:
1. Loosen the clamping screw for the cable’s
outer casing and move the choke lever to the
full choke position.
2. Check that the choke cable is mounted in the
upper lever, see illustration. Push the choke
cable’s outer casing as far to the right as
possible and tighten the clamping screw.
8011-780
Check and clean the cooling air intake
8011-554
Adjusting the throttle cable
8011-555
Adjusting the choke cable