Ferris Industries 59O0879 ユーザーズマニュアル

The following schedule should be followed for normal care of your rider and mower. You will need to keep a 
record of your operating time. Determining operating time is easily accomplished by observing the elapsed time 
recorded by the hour meter.

Regular Maintenance

Before Each Use
  Check Safety Interlock System
  Check Rider Brakes
  Check for loose hardware
  Check Hydraulic Oil Level
Every 25 Hours
  Clean Deck & Check / Replace Mower Blades*
  Lubricate Rider & Mower*
  Check Tire Pressure
Every 100 Hours
  Clean Battery & Cables
Every 250 Hours
  Change Hydraulic Oil & Filter

Before Each Use
  Check Engine Oil Level
Every 25 Hours
  Check / Clean Cooling Fins & Intake*
Every 50 Hours
  Check / Clean Spark Arrester**
Refer to Engine Owner’s Manual
  Service Air Filter
  Check / Replace Spark Plugs
  Check / Replace Fuel Filter
  Check / Clean Spark Arrester

  *  More often in hot (over 85° F: 30° C) weather or 

dusty operating conditions.

  *  More often in hot (over 85° F: 30° C) weather or 

dusty operating conditions.

 **  If equipped. Replace if damaged.

Tire pressure should be checked periodically, and 
maintained at the levels shown in the chart. Note 
that these pressures may differ slightly from the “Max 
Inflation” stamped on the side-wall of the tires. The 
pressures shown provide proper traction, improve cut 
quality, and extend tire life.

Front

25

1,72

Rear

15

1,03

Not 

for  

Reproduction