Справочник Пользователя для Yazoo/Kees KHKW36151

  15

PROBLEM

POSSIBLE CAUSES

  Engine won’t start

  Mower will not move
  or moves slowly or hard

1. Blade lever engaged.
2. Ground speed lever not in neutral.
3. Fuel valve closed.
4. No fuel.
5. Spark plug wires off.
6. Bad spark plugs.
7. Bad module.

1. Pump bypass valves open.
2. Pump drive belt loose or off.
4. Hydraulic system failure.
5. Air in the hydraulic system.

  Blades won’t engage

  Uneven cut

  Cut is ragged

  Mower moves when
  in neutral position

  Mower pulls left or right

1. Tire pressure uneven.
2. Motion control linkage adjustment.
3. Soft terrian.
4. Slope too steep.
5. Tracking not adjusted.

1. Motion control linkage out of adjustment.
2. Pump arms loose or out of adjustment.
3. Short linkage out of adjustment.(see
motion control adjustment)

1. Blades dull.
2. Ground speed too fast.
3. Grass accumulation under deck.

1. Tire pressure uneven.
2.  Blades bent (check tip to tip one blade thickness)
3.  Air foil of blade worn or bent.

1. Blade belt off of pulleys.
2. Linkage unhooked or not adjusted.