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Kubota BX2200 Troubleshooting
The
Kubota BX2200 is a sub-compact utility tractor from BX series. This model was
manufactured between 2001 and 2003. The Kubota BX2200 driveline includes a
Kubota D905-E-BX three-cylinder indirect injection water-cooled diesel engine
and 2-range hydrostatic transmission with infinite forward and reverse gears.
A 54.8 cu.in (0.91L) engine has a cylinder bore of 2.83" (72 mm), piston
stroke of 2.90" (73.6 mm), maximum power of 22 hp (16.4 kW), and 52.8 Nm
(38.9 lb-ft) of peak torque at 2400 rpm. The maximum forward speed - 8.1
mph (13 kph), max reverse speed - 6.2 mph (10 kph). The open center
hydraulic system used a gear pump with a flow of 5.5 gpm (21 lpm). The
hydraulic system pressure is 127 bar (1850 psi). The Kubota BX2200 is
equipped with a hydrostatic power steering, wet disc brakes, 18x8.50-8
front tires, and 26x12.00-12 rear tires. The wheel base is 55.1" (1400
mm).
Compatible attachments for the tractor: 54" or 60" mid-mount 3-blade
mower decks with cutting height of 1.0-5.0" (25-127 mm), 50" front-mount
dual-stage snowblower with hydraulic lift system, 60" front-mount blade
with lift height of 8" (203 mm), and Kubota LA211 front-end loader with
lift capacity to full height of 460 lbs (208 kg).
| Engine Troubleshooting |
| Engine doesn't start or starts hard |
| Clogged fuel filter element - Clean the filter or install new filter element |
| Closed fuel cock - Open fuel on-off cock to inject fuel |
| Air trapped in fuel system - Bleed air |
| Clogged or damaged injectors - Clean or replace fuel injectors |
| Fuel injection pump failure - Replacement or repair required |
| Engine has bad compression - Check cylinder block and change faulty parts |
| Engine shuts off unexpectedly while running |
| Engine not warmed up - Warm up engine as required |
| Air in fuel lines - Bleed fuel lines |
| Improper fuel injection - Fuel injection settings required |
| Fuel filter is dirty - Replace filter element |
| Fuel injectors are defective or dirty - Change fuel injectors |
| Diesel starts and immediately stops |
| Fuel injection pump out of timing - Repair or replace fuel injection pump |
| Fuel filter plugging - Change filter element |
| Fuel injector nozzles fault - Test injector nozzles and replace as required |
| Fuel injection pump is defective - Rebuild or replace pump |
| Clogged air cleaner - Replace or service air cleaner element |
| Incorrect low idle setting - Adjust the low idle speed |
| Faulty fuel injection pump - Install a new fuel pump or repair |
| Damaged or clogged injector nozzles - Replace fuel injector nozzles |
| Valve clearance is out of adjustment - Check and adjust as required |
| Insufficient coolant fluid - Top up coolant. Any leaks must be repaired |
| Cooling system is clogged or cooling components are defective - Replace faulty parts or service cooling system |
| Engine oil level is low - Fill the crankcase with engine oil |
| Incorrect fan belt tension or broken belt - Adjust belt tension correctly or change it |
| Thermostat is defective - Thermostat needs to be replaced |
| Diesel engine loses power |
| Dirty or damaged injectors - Change fuel injectors |
| Improper fuel injection pressure - Test fuel injection pressure and adjust it correctly |
| Dirty air filter element - Air filter maintenance required |
| Engine oil filter is plugged - Replace or service engine oil filter |
| Engine overload - Reduce the load or operate the tractor in lower gears |
| Valve clearance is out of adjustment - Adjust valve clearance |
| Incorrectly adjusted low idle speed - Test and adjust |
| Restricted fuel pipes or hoses - Clean fuel system pipes and hoses |
| Insufficient engine compression: Valves are broken or leaking - Have valves replaced |
| Abnormal engine noise or knocking |
| Incorrect setting of fuel injection pump timing - Adjust injection timing |
| Fuel injector nozzles are damaged - Change injector nozzles |
| Engine oil level is insufficient - Check and refill engine oil |
| Engine is not fully warmed up - Warm up to required temperature |
| Main bearings or crankshaft failure - Worn parts replacement required |
| Worn or broken piston rings - Piston rings replacement required |
| Loose flywheel screws - Inspect the flywheel screws and tighten securely |
| Diesel engine consuming too much oil |
| Oil leaks: Seals or gaskets are defective - To repair leaks, replace worn parts |
| Improper oil viscosity - Use oil of proper viscosity |
| Seized or wear piston rings - Piston rings need to be replaced |
| Valve stems or guides are damaged - Replace the valves |
| Pistons or cylinder liners are scored - Check liners and pistons, change as required |
| Electrical System Troubleshooting |
| Battery does not charge |
| Battery bad cell - Change the battery |
| Damaged battery wiring harness - Inspect wiring for damage, replace or repair |
| Battery cables and terminals are corroded or loose - Service or tighten battery cables and terminals |
| Belt wear or improper belt tension adjustment - Change belt or adjust belt tension properly |
| Battery capacity is low - Battery is drained, recharge it |
| Battery discharges quickly - Service battery or replace it |
| Battery electrical wire harness damage - Check battery wires for damage, replace or change |
| Battery cables and terminals are corroded or loose - Tighten or clean cables and terminals |
| Low battery capacity - Recharge the battery |
| Drained or faulty battery - Charge or change the battery |
| Starter motor is faulty - Repair or install a new starter |
| Improperly connected or disconnected wiring harness - Inspect wiring harness and connect properly |
| Hydrostatic Transmission Troubleshooting |
| Hydrostatic transmission is making noise |
| Transmission oil level is too low or oil is dirty - Top up to proper level or change oil |
| Damaged or out of adjustment speed control rod linkage - Repair or adjust link rod linkage |
| Relief valve failure - Replace relief valve |
| Transmission overloaded - Reduce transmission load |
| Transmission parts are worm or defective - Replace or repair worn components |
| Transmission oil overheated |
| Not enough fluid in transmission - Check transmission fluid level and add it as required |
| Transmission oil filter clogging - Change or clean the transmission oil filter |
| Cooling components are clogged or damaged - Inspect all cooling components and service or change if necessary |
| Excessive transmission load - Reduce the load is required |
| Lack of transmission fluid supply - Fill the transmission housing with fluid |
| Low charge pressure - Test charge pressure |
| Relief valve is worn or defective - Install a new valve |
| Transmission fluid leakage |
| Seals or gaskets are damaged - Seals and gaskets replacement required |
| High pressure inside the transmission housing - Replace or repair defective components |
| Clogged transmission fluid drain line - Service or replace drain line |
| Hydraulics Troubleshooting |
| Excessive hydraulic system heat |
| Incorrect hydraulic system pressure setting - Change the pressure settings |
| Defective or misadjusted main relief valve - Set up or change the relief valve |
| Hydraulic oil is dirty - Hydraulic oil change required |
| Air enters in hydraulic system - Inspect the suction pipe, fittings, and pump seals |
| Hydraulic fluid pressure too low |
| Lack of hydraulic oil - Fill up the hydraulic oil |
| Hydraulic fluid filter is clogged - Change hydraulic filter element or clean if necessary |
| Defective hydraulic pump - Test pump performance and replace pump if necessary |
| Faulty or incorrect setting hydraulic spool valve - Change or adjust correctly |
| Broken hydraulic cylinder - Check the hydraulic cylinder parts for damage or wear and replace if necessary |
| Hydraulic lines are leaking - Detect leaks in hydraulic system and repair it |
| Hitch won't lift or lifts slowly |
| Not enough hydraulic oil in the system - Fill up the hydraulic oil |
| Hydraulic fluid is too cold - Allow fluid to warm |
| Hydraulic oil filter element clogging - Replace filter element or clean if required |
| Damaged hydraulic oil pump - Flow-rate hydraulic pump and replace pump if necessary |
| Faulty or incorrectly adjusted main relief valve - Set up or change the relief valve |
| Hydraulic control valve is faulty or out of adjustment - Adjust correctly or replace |
| Hydraulic cylinder is faulty - Check the hydraulic cylinder parts for damage or wear and replace if necessary |
| Broken or disconnected suction line - Connect or replace |
| Hitch won't lower or lowers slowly |
| Hydraulic control valve block is faulty or out of adjustment - Adjust correctly or change |
| Hydraulic cylinder is broken - Inspect cylinder parts for wear or damage and replace if required |
| Damaged lift arm shaft - Install a new shaft |
| Hitch has mechanical defects - Change worn or defective hitch parts |
| Three-point hitch raises or lowers not smoothly |
| Air leaks in hydraulic system - Check the suction pipe, fittings, and pump seals |
| Dirty hydraulic oil - The oil must be changed |
| Damaged hydraulic oil pump - Flow-rate hydraulic pump and replace pump if necessary |
| Hydraulic control valve block is not set properly or defective - Adjust correctly or replace |
| Hydraulic cylinder is broken - Check the hydraulic cylinder parts for damage or wear and replace if necessary |
| Steering System Troubleshooting |
| Stiff steering |
| Steering column is damaged or incorrectly assembled - Steering column must be assembled correctly or changed |
| Air enters in steering system - Need to bleed air |
| Incorrect toe-in adjustment - Adjust toe-in correctly |
| Tire pressure is not correct - Check tire pressure and inflate as required |
| Damaged hydraulic steering pump - Repair or change steering pump |
| Hydrostatic steering unit is worn or defective - Inspect and replace as required |
| Relief valve is stuck or defective - Install a new relief valve or clean it |
| Steering fluid level is insufficient - Add oil to steering system |
| Steering system oil leak - Retighten the connections of the hydraulic steering lines and hoses |
| Excessive free play of steering wheel |
| Steering column shaft or coupling is worn out - Change faulty component |
| Hydrostatic steering unit is worn or defective - Inspect and replace as required |
| Steering pump stopped working - Install a new steering pump |
| Worn or faulty steering tie-rod ends or linkage - Replace damaged component |
| Front wheels wander to left or right |
| Tires are incorrectly inflated - Inflate as required |
| Not adjusted toe-in - Adjust toe-in correctly |
| Worn or faulty steering linkage or tie-rod ends - Change failed part |
| Hydrostatic steering unit is worn or defective - Repair or replace the steering unit |
| Steering cylinder is worn - Repair or change hydraulic steering cylinder |
| Worn or incorrectly adjusted or worn front hub bearings - Adjust correctly or change bearings |
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| Farm Tractors Technical Specifications |
