HTC Z5426 - Manual (Page 38)

English -38
MAINTENANCE
Engine 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.
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 (no choke).
2. Push the throttle cable’s outer casing as far to the
right as possible and tighten the clamping screw.
3. Set the throttle control to the choke position and
check that full choke is achieved. 8011-492
Adjusting the throttle cable
8011-491
Check and clean the cooling air intake
8011-404
Choke start position