Ferris Industries 5901011 用户手册

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页码 56
36
www.ferrisindustries.com
Troubleshooting, Adjustment & Repair
TROUBLESHOOTING
While normal care and regular maintenance will 
extend the life of your equipment, prolonged or 
constant use may eventually require that service be 
performed to allow it to continue operating properly.
The troubleshooting guide below lists the most 
common problems, their causes and remedies.
See the information on the following pages for 
instructions on how to perform most of these minor 
adjustments and service repairs yourself. If you 
prefer, all of these procedures can be performed for 
you by your local authorized dealer.
WARNING
To avoid serious injury, perform maintenance 
on the tractor or mower only when the engine 
is stopped and the parking brake engaged. 
Always remove the ignition key to prevent 
accidental starting of the engine.
Troubleshooting the Rider
PROBLEM
CAUSE
REMEDY
Engine will not turnover or start
Parking brake not engaged.
Engage parking brake.
PTO (electric clutch) switch in ON 
position.
Place in OFF position.
Out of fuel.
If engine is hot, allow it to cool, then refill 
the fuel tanks.  Prime the fuel system.
Ground speed control levers not locked 
in neutral position.
Lock handles in neutral position.
Operator not in seat.
Assume operator’s position in seat.
Glow plugs not pre-heated.
Pre-heat glow plugs.
Fuse blown.
Replace fuse.
Battery terminals require cleaning.
Clean the battery terminals.
Battery discharged or dead.
Recharge or replace.
Wiring loose or broken.
Visually check wiring & replace broken or 
frayed wires. Tighten loose connections.
Solenoid or starter motor faulty.
Repair or replace. See authorized service 
dealer.
Safety interlock switch faulty.
Replace as needed. See authorized 
service dealer.
Water in fuel.
Drain fuel & refill with fresh fuel.
Fuel is old or stale.
Drain fuel & refill with fresh fuel.
Engine starts hard or runs poorly.
Fuel mixture too rich.
Clean air filter.
Air in fuel system.
Prime the fuel system.
Engine knocks.
Low oil level.
Check/add oil as required.
Using wrong grade oil.
See engine manual.
Excessive oil consumption.
Engine running too hot.
Clean radiator screens and air filter.
Using wrong weight oil.
See engine manual.
Too much oil in crankcase.
Drain excess oil.
Engine exhaust is black
Dirty air filter.
Repair air filter. See engine manual.
Air in fuel system.
Prime the fuel system.
Not 
for  
Reproduction