Ferris Industries 5901011 用户手册

Refer to Figure 15 for dipstick and oil fill locations.

Refer to the engine owners manual for specific 
engine oil check and fill procedures.  Also refer to the 
engine owners manual for specific engine oil and filter 
change procedures.

Refer to the engine owners manual for specific air 
filter service procedures.

 1.  Visually check that the hydraulic oil level is filled to 

the recess area (A, Figure 16) of the hydraulic oil 
reservoir.

 2.  If necessary, remove the reservoir cap (B) 

and add either Mobil 1™, 15W-50 synthetic oil 
or Castrol Syntec™ 5W-50 oil.  DO NOT use 
conventional oils.  Make sure area around the filler 
neck is free of dust, dirt, or other debris. 

Change Interval:  Every 250 Hours

Filter Part Number:  5021357

 1.  Locate the hydraulic oil filter (A, Figure 17) behind 

the battery.

 2.  Fill the new filter with oil.  Lubricate the new filter 

seal with a few drops of oil.

 3.  Remove the oil filter and quickly thread the new 

filter onto the filter base until the gasket makes 
contact, then tighten 3/4 of a turn more.

 4.  Refill reservoir with fresh oil to replace any oil lost 

during filter change.

 5.  Raise the rear of the unit and secure with 

jackstands.  Chock the front wheels to prevent the 
unit from rolling.  Run the unit for several minutes 
to purge any air from the hydraulic system and 
check the hydraulic oil level.

Regular Maintenance

Not 

for  

Reproduction