wsm L4701 User Manual (English)

Questions and Answers:

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mendezralphAug 18, 2025
How to fix wsm Tractor engine that does not start?
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  Paul ShawAug 18, 2025
  If the engine of your wsm Tractor does not start, it might be due to several reasons. You may have no fuel, in which case you should fill it. There might be air or water in the fuel system, requiring you to bleed it or change the fuel and repair/replace the fuel system. Other potential causes include a clogged fuel pipe or filter (clean or replace), using the wrong fuel (use the specified fuel), a fuel leak (tighten the nut), a stuck injector (replace), a malfunctioning fuel supply pump (replace), seizure of engine parts (repair or replace), compression leak (replace head gasket, tighten screws), improper valve timing (correct or replace timing gear), worn piston rings (replace), or incorrect valve clearance (adjust).
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Roger MackAug 20, 2025
Why is black smoke coming from my wsm Tractor?
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  Christopher SkinnerAug 20, 2025
  If you see black or dark gray exhaust gas from your wsm Tractor, it could be due to several reasons. You might be overloading the tractor, in which case you should decrease the load. It could also be caused by using low-grade fuel (use the specified fuel), a clogged fuel filter (change it), a clogged air cleaner (clean or change it), or a damaged injector (replace it).
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Linda PetersenAug 22, 2025
What to do if wsm Tractor engine is overheating?
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  Joshua HudsonAug 23, 2025
  If your wsm Tractor's engine is overheating, it could be due to several reasons. Check if the engine oil or coolant levels are insufficient and fill to the prescribed level. A broken or elongated fan belt should be changed or adjusted. The radiator net and fin may be clogged with dust, requiring cleaning. Corrosion inside the radiator or coolant flow route may necessitate cleaning or replacement. Other potential causes include a damaged radiator or cap (replace), overload (reduce the load), a damaged head gasket (replace), or using unsuitable fuel (use the specified fuel).
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Dr. Ryan HoAug 26, 2025
How to troubleshoot wsm Tractor starter that won't turn over?
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  Paula BlackAug 26, 2025
  If the starter on your wsm Tractor is not operating, it could be due to a discharged battery (charge it), a malfunctioning starter (repair or replace), a malfunctioning key switch (repair or replace), improperly adjusted or damaged safety switches (adjust or replace), a damaged starter relay (replace), or disconnected wiring (connect).
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Brandon MillerAug 27, 2025
Why is my wsm Tractor engine running rough?
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  Rebecca BennettAug 27, 2025
  If the engine revolution of your wsm Tractor is not smooth, it could be due to a clogged or dirty fuel filter (change it), a clogged air cleaner (clean or change it), a fuel leak due to a loose injection pipe retaining nut (tighten the nut), a malfunctioning fuel supply pump (replace it), or an injector that is stuck or clogged (replace it).
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Victoria HarrisAug 30, 2025
What causes high oil consumption in wsm Tractor?
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  luishunterAug 30, 2025
  If you notice excessive lubricant oil consumption in your wsm Tractor, it could be due to several reasons. The piston ring gaps might be pointing in the same direction, requiring you to shift the ring gap direction. Other causes include a worn or stuck oil ring (replace it), a worn-out piston ring groove (replace the piston and piston ring), worn-out valve stem and guide (replace them), or worn-out crankshaft and crankpin bearings (replace them).
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dianehamptonSep 2, 2025
Why is my wsm Tractor blowing white or blue smoke?
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  John WolfSep 2, 2025
  If you observe white or blue exhaust gas from your wsm Tractor, it could be due to excessive engine oil (reduce to the specified level) or worn or stuck piston ring and cylinder (repair or replace).
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Deanna WallerSep 4, 2025
Why does my wsm Tractor lack power?
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  beckerkeithSep 4, 2025
  If your wsm Tractor has deficient output, it could be due to stuck engine moving parts (repair or replace), a damaged supply pump (replace), a damaged injector (replace), a compression leak (check compression pressure and repair), a clogged air cleaner (clean or replace element), or a breather hose or CCV clogged due to ice (melt the ice or replace).
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Erin KelleySep 7, 2025
Why is there fuel in the oil of my wsm Tractor?
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  Sandra RoweSep 7, 2025
  If you find fuel mixed into the lubricant oil of your wsm Tractor, it could be due to a damaged injector (replace it) or oil dilution due to regeneration (change the engine oil).
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hortonjenniferSep 9, 2025
What causes low oil pressure in wsm Tractor?
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  Daniel MartinSep 9, 2025
  If the oil pressure in your wsm Tractor is low, it could be due to insufficient engine oil (fill it), a clogged oil strainer (clean it), a relief valve stuck with dirt (repair or replace), excessive oil clearance of the bearings (replace the metal, bushing, or shaft), a clogged oil passage (clean it), using a different type of oil (use the specified type), or a damaged oil pump (replace it).