HTC Z4219BF Manuale Utente

English

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MAINTENANCE

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.

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

8011-491

8011-404