Snapper 5900514 Lawn Mower User Manual


 
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Troubleshooting the Rider 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 released. See authorized service dealer.
Rider drive belt slips.
Pulleys or belt greasy or oily. Clean as required.
Tension to loose. Adjust spring tension.
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. See authorized service 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.
Discharge chute jamming with cut
grass.
Cut grass with discharge pointing toward
previously cut area.
Excessive mower vibration.
Blade mounting bolts are loose. Tighten to 70 lbs-ft (94 Nm).
Mower blades, arbors, or pulleys are
bent.
Check and replace as necessary.
Mower blades are out of balance. Remove, sharpen and balance blades.
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.
PTO clutch not adjusted. See PTO Clutch Adjustment section.
Battery voltage too low. Recharge battery & check alternator.
Troubleshooting
Not for
Reproduction