Ferris Industries 59O0572 Lawn Mower User Manual


 
33
Troubleshooting
Rider Troubleshooting Continued.
PROBLEM CAUSE REMEDY
Engine runs but rider will not
drive.
Hydraulic release valve(s) in
“open” position.
Turn valve(s) clockwise to close.
Belt is broken. See Drive Belt Replacement
Drive belt slips. See problem and cause below.
Brake is not fully engaged. See authorized dealer.
Rider drive belt slips.
Pulleys or belt greasy or oily. Clean as required.
Tension too loose. Adjust spring tension. See Drive Belt
Replacement.
Belt stretched or worn. Replace belt.
Brake will not hold.
Brake is incorrectly adjusted. See Brake Adjustment
Brake pads worn. Replace with new brake pads.
Rider steers or handles poorly.
Steering linkage is loose. Check and tighten any loose
connections.
Improper tire inflation. See Regular Maintenance Section.
Troubleshooting the Mower
PROBLEM CAUSE REMEDY
Mower will not raise.
Lift linkage not properly attached
or damaged.
See authorized dealer.
Engine stalls easily with mower
engaged.
Engine speed too slow. Set to full throttle.
Ground speed too fast. Decrease ground speed.
Cutting height set too low. Cut tall grass at maximum cutting
height during first pass.
Discharge chute jamming with cut
grass.
Cut grass with discharge pointing
towards previously cut area.
Excessive mower vibration.
Blade mounting bolts are loose. Tighten to 70 ft. lbs. (94 Nm)
Mower blades, arbors, or pulleys
are bent.
Check and replace as necessary.
Mower blades are out of balance. Remove, sharpen and balance blade.
See Maintenance section.
Belt installed incorrectly. Reinstall correctly.
Excessive belt wear or breakage
Bent or rough pulleys. Repair or replace.
Using incorrect belt. Replace with correct belt.
Mower drive belt slips or fails to
drive.
Idler pulley spring broken or not
properly attached.
Repair or replace as needed.
Mower drive belt broken. Replace drive belt.
Mower does not engage.
Electrical wiring damage. Locate & repair damaged wire.
Battery voltage too low. Recharge battery and check
alternator. See Battery Maintenance
section.
Not for
Reproduction