We know every machine owner is different, and everyone has their own unique set of tasks. As a TYM owner you benefit from a reliable, high-quality machines that have been tailored to meet the needs.
Tractors:
Starter motor turns but engine RPM is low.
| Cause | Action |
|
Battery has a weak charge. |
Charge the battery. |
|
Battery ground strap is faulty. |
Clean the terminal and ensure grounding. |
|
Wrong engine oil viscosity has been used. |
Replace with engine oil of appropriate viscosity for conditions. |
Tractors:
Starter motor turns, but the engine does not start.
| Cause | Action |
|
There's an air build-up in the fuel system. |
Bleed air from fuel system. |
|
Fuel filter is clogged. |
Clean or replace the filter. |
|
Fuel is not flowing to engine. |
Open the petcock and fill fuel. |
|
Engine body malfunction. |
Visit a service center for repairs. |
|
Key stop unit has failed. |
Visit a service center for repairs. |
Tractors:
Engine rotation is irregular.
| Cause | Action |
|
There's air in the fuel line. |
Bleed air from fuel system. |
|
Fuel filter is clogged. |
Clean or replace the filter |
|
Spray nozzle is clogged. |
Visit a service center for repairs. |
|
Fuel is leaking from the pipe system. |
Fasten clamps, replace pipe, and attach copper washers after grinding the surface. |
|
Fuel injection is poor. |
Visit a service center for repairs. |
Tractors:
Engine stops at low RPMs.
| Cause | Action |
|
Fuel injection is poor. |
Visit a service center for repairs. |
|
Engine valve clearance is incorrect. |
Visit a service center for repairs. |
|
Idle RPM is too low. |
Adjust to regular rotation. |
|
Nozzle is faulty |
Visit a service center for repairs. |
Tractors:
Engine idles at higher than normal RPMs.
| Cause | Action |
|
The governor is clogged with dust, etc. |
Visit a service center for repairs. |
|
Engine oil level is too high. |
Visit a service center for repairs. |
Tractors:
Engine suddenly stops while driving.
| Cause | Action |
|
Fuel is low. |
Fill fuel and bleed air from fuel line. |
|
Nozzle is faulty. |
Repair or replace at the service center. |
|
Engine is seizing due to insufficient engine oil or poor lubrication. |
Visit a service center for repairs. |
Tractors:
Engine is overheating.
| Cause | Action |
|
Coolant is low. |
Refill to appropriate level. |
|
Fan belt is loose or damaged. |
Adjust belt tension. |
|
Radiator is blocked. |
Clean radiator. |
|
Engine oil is low. |
Inspect engine oil level and refill to appropriate level. |
Tractors:
Suggest some precautions for winter operation.
| Action |
|
Adjust the speed lever to the lowest speed (idle) position. |
|
After the warm-up light goes off, turn the key switch to the "START" position while fully pressing the clutch pedal. |
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Once the engine starts, run the engine at 1,500 RPM for about 10 minutes. |
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On Powershuttle tractors, the tractor should stay idle until the "NEUTRAL (N)" light on the instrument panel stops blinking. |
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If equipped with an oil-water separator fuel filter, remove moisture before starting. |
|
Use winter diesel fuel in severe cold weather. |
Tractors:
Even if ignition key is turned, the starter motor doesn't turn / Even if the start button of the smart key is pressed, the starter motor does not work.
| Cause | Action |
|
Clutch pedal is not depressed. |
Depress the clutch pedal. |
|
PTO switch is on. |
Turn the PTO switch OFF. |
|
Safety switch has failed. |
Repair or replace at a service center. |
|
Battery discharge resulting in a weak charge. |
Charge the battery. |
|
One or more battery terminals are loose. |
Inspect and clean for loosening, looseness, and corrosion, fix it securely, and apply grease to prevent rust. |
|
Switch has failed. |
Repair or replace at a service center. |
|
Starter motor has failed. |
Repair or replace at a service center. |
Tractors:
Engine's exhaust color is black.
| Cause | Action |
|
Incorrect fuel has been used. |
Fill with the specified fuel. |
|
Fuel tank has been overfilled. |
Visit a service center for repairs. |
|
Insufficient nozzle pressure. |
Visit a service center for repairs. |
QUICK LINKS
Discover how you can keep your TYM machine in top shape
Check machine maintenance parts and schedule for optimal performance.
Learn about warranties and coverage on your TYM machine
The superior quality of TYM machines allows us to offer impressive industry-leading warranty coverage options, including bumper-to-bumper warranties.
Explore answers to commonly asked question about TYM services.
TYM machines are renowned for their reliability and economy. See our services that guide you from pre-purchase decision making to lifecycle management.
