________________________________________________________________________________________
John Deere 1023E Troubleshooting
The
John Deere 1023E is a 4WD sub-compact utility tractor. This model was
manufactured from 2011 to 2021. The John Deere 1023E tractor is powered by 55.1
cu.in (899 cc) Yanmar 3TNM72 vertical inline 3-cylinder indirect injection
diesel engine with a rated power of 23.5 hp (17.5 kW), or 60.6 cu.in (993 cc)
Yanmar 3TNM74F vertical 3-cylinder indirect injection liquid-cooled diesel
engine with a rated power of 23.9 hp (17.8 kW).
The John Deere 1023E has a 2-range hydrostatic transmission with
infinite forward and reverse gears. Max. travel speed (forward/reverse):
9.1 mph (14.5 km/h). The open center hydraulic system used a gear pump
with rated fluid flow of 3.5 gpm (13.3 lpm). The hydraulic system
pressure is 148 bar (2150 psi). The JD 1023E is equipped with a power
steering system, wet disc brakes, 18x8.50-10 front tires, and
26x12.00-12 rear tires. The wheelbase is 57" (1450 mm).
The tractor is compatible with the following attachments: 54" or 60"
mid-mount 3-blade AutoConnect mower decks, 47" or 54" front-mount
snowblowers, 54" front-mount blade, John Deere D120 front-end loader
with lift capacity to full height of 825 lbs (374 kg),
John Deere H120
front-end loader with lift capacity to full height of 836 lbs (380 kg),
and John Deere 260 backhoe with 2-ft flat digging depth of 72" (1820
mm).
| Engine Troubleshooting |
| Engine won't start or hard to start |
| Fuel filter is dirty - Service the filter |
| Fuel is not supplied from the tank to the system - Check the fuel shut-off valve |
| Air in fuel system - Air-bleed fuel system |
| Fuel injectors are defective or dirty - Service or change fuel injectors |
| Fuel injection pump failure - Rebuild or install a new injection pump |
| Engine has low compression - Check and change damaged parts |
| Engine shuts off while driving |
| Engine is cold - Warm up engine as required |
| Air in fuel system - Air-bleed fuel system |
| Irregular fuel injection - Adjust fuel injection timing |
| Fuel filter is dirty - Clean or replace the filter |
| Clogged or damaged injectors - Service or change fuel injectors |
| Diesel starts but then stalls |
| Fuel injection pump timing is incorrect - Fuel pump timing settings need to be corrected |
| Fuel filter is clogged - Service the filter |
| Fuel injector nozzles are faulty - Inspect injector nozzles and change if required |
| Damaged fuel injection pump - Repair or replace injection pump |
| Clogged air cleaner - Service or change air cleaner |
| Low idle speed set incorrectly - Adjust low idling as recommended |
| Faulty fuel injection pump - Replacement or repair required |
| Clogged or damaged injector nozzles - Replace fuel injector nozzles |
| Excessive valve clearance - Correct valve clearance needs to be set |
| Engine has a lack of coolant - Fill the cooling system. Any leaks must be repaired |
| Cooling system parts are worn or system is clogged - Change faulty components or flush the cooling system |
| Insufficient engine oil - Check oil level and add oil as required |
| Fan belt is worn or belt tension is improper - Change or adjust belt tension correctly |
| Defective thermostat - Install new thermostat |
| Clogged fuel injectors - Service or change fuel injectors |
| Insufficient fuel injection pressure - Repair or replace injection pump |
| Air filter is dirty - Replace or clean the air filter element |
| Oil filter clogging - Replace or clean engine oil filter element |
| Engine is running overloaded - Reduce the load or operate the tractor in lower gears |
| The valve clearance is incorrect - Adjust to proper valve clearance |
| Incorrect low idle setting - Test and adjust |
| Clogged fuel hoses or pipes - Fuel hoses and pipes must be clean |
| Low engine compression: Valves are damaged or leaking - Replace the valves |
| Fuel injection pump out of timing - Check and correct settings |
| Fuel injector nozzles are dirty - Change or clean injector nozzles |
| Engine oil level is insufficient - Fill the crankcase with engine oil |
| Engine has not warmed up to the recommended temperature - Warm up the engine |
| Crankshaft or main bearings failure - Crankshaft or bearings need to be replaced |
| Piston rings are damaged or broken - Have piston rings replaced |
| Loose flywheel screws - Inspect the flywheel screws and tighten securely |
| Excessive oil consumption |
| Oil leaks: Gaskets or seals can be faulty - Replace to repair leaks |
| Oil viscosity is wrong - Use oil of correct viscosity |
| Damaged or seized piston rings - Install new piston rings |
| Worn valve guides and valve stems - Valves need to be changed |
| Worn pistons or cylinder liners - Check liners and pistons, change as required |
| Electrical System Troubleshooting |
| Battery does not charge |
| Battery is worn - Use a new battery |
| Bad battery electrical wire harness - Check wires for malfunctions, repair or replace |
| Loose or corroded battery terminals and cables - Tighten or clean cables and terminals |
| Improper belt tension adjustment or damaged belt - Change belt or correctly adjust belt tension |
| Low battery power - Battery is drained, recharge it |
| Battery won’t hold charge - Service battery or replace it |
| Bad battery cable harness - Inspect cables for malfunctions, repair or change |
| Battery terminals and cables are corroded or loose - Service or tighten battery cables and terminals |
| Low battery voltage - Battery needs to be recharged |
| Drained or defective battery - Recharge or replace battery |
| Starter motor failure - Replace or repair starter |
| Incorrectly connected or disconnected wires - Check battery wires and connect correctly |
| Hydrostatic Transmission Troubleshooting |
| Hydrostatic transmission is making noise |
| Transmission oil level is too low or oil is dirty - Pour fresh oil or add oil to proper level |
| Worn or misadjusted speed control rod linkage - Replace rod linkage or adjust correctly |
| Damaged relief valve - Replace valve as required |
| Excessive loading - Reduce the load is required |
| Transmission components are worn or damaged - Replace or repair worn components |
| Transmission fluid overheated |
| Oil level is low - Check transmission oil level and add oil as required |
| Transmission fluid filter element is dirty - Replace or clean transmission fluid filter |
| Cooling components are plugged or defective - Check all cooling components and change or repair if required |
| Excessive transmission load - Reduce the load is required |
| Insufficient oil supply - Add transmission oil as required |
| Charge pressure is insufficient - Test charge pressure |
| Relief valve is worn or defective - Replace relief valve |
| Gaskets or seals are defective Replace worn seal or gaskets |
| High pressure inside the transmission housing - Replace defective components |
| Plugged oil drain pipe - Service or change drain pipe |
| Hydraulics Troubleshooting |
| Hydraulic system is overheated |
| Incorrect hydraulic system pressure setting - Change the pressure settings |
| Faulty or incorrectly adjusted main relief valve - Adjust the valve or replace if necessary |
| Hydraulic oil is contaminated - Fill up with fresh hydraulic oil |
| Air in hydraulic system - Inspect the pump seals, suction pipe, and fittings |
| Hydraulic fluid pressure is low |
| Hydraulic oil level is insufficient - Add oil to the hydraulic system |
| Hydraulic oil filter is dirty - Clean or change hydraulic filter |
| Hydraulic pump is faulty - Check the pump performance and replace it if required |
| Faulty or incorrect setting hydraulic spool valve - Replace or set correctly |
| Hydraulic cylinder failure - Inspect the hydraulic cylinder parts for damage or wear and replace if required |
| Hydraulic piping leaks - Detect leaks in the system and fix it |
| 3-point hitch raises slowly or won't raise |
| Not enough hydraulic fluid in the system - Fill the hydraulic system with oil |
| Cold fluid in hydraulic system - Wait for fluid to warm up |
| Hydraulic oil filter element is dirty - Change hydraulic filter element or clean if necessary |
| Hydraulic pump malfunction - Flow-rate hydraulic pump and replace pump if necessary |
| Main relief valve is defective or unadjusted - Replace or set up the relief valve |
| Hydraulic spool valve is defective or set improper - Adjust properly or replace |
| Broken hydraulic cylinder - Check the hydraulic cylinder parts for damage or wear and replace if necessary |
| Damaged or loose suction line - Tighten or change |
| 3-point hitch lowers slowly or won't lower |
| Hydraulic control valve block is defective or set improper - Set properly or replace |
| Hydraulic cylinder is faulty - Inspect the hydraulic cylinder parts for damage or wear and replace if required |
| Worn hitch rock shaft - Install a new shaft |
| The hitch is defective if there is internal mechanical damage - Change defective or worn hitch parts |
| Jerky lowering or lifting of the hitch |
| Air enters in hydraulic system - Check the suction pipe, fittings, and pump seals |
| Hydraulic oil is contaminated - Fill up with fresh hydraulic oil |
| Hydraulic pump not working - Check pump performance and change it if necessary |
| Faulty or incorrect setting hydraulic spool valve - Adjust correctly or replace |
| Hydraulic cylinder is not working - Check the hydraulic cylinder parts for damage or wear and replace if necessary |
| Steering System Troubleshooting |
| Steering is stiff |
| Steering column is damaged or improperly mounted - Replace the steering column or mount it properly |
| Air trapped in the steering system - Bleed the system of air |
| Toe-in adjustment is incorrect - Adjust toe-in wheels properly |
| Tire pressure is not correct - Check tire pressure and inflate as required |
| Steering pump not working - Steering pump needs to be replaced or repaired |
| Faulty or worn power steering valve - Repair or replace the steering valve |
| Stuck or malfunctioning relief valve - Service or replace the relief valve |
| Low steering fluid level - Fill the steering system with fluid |
| Oil leaks in the steering system - Tighten the steering pipe and hose joints |
| Steering wheel has too much free-play |
| Steering column coupling or shaft has maximum wear - Change faulty component |
| Power steering valve is damaged or worn - Inspect and replace as required |
| Steering pump failure - Check the steering pump and replace if necessary |
| Worn or faulty steering linkage or tie-rod ends - Change failed component |
| Tractor is pulling to left or right |
| Improper tire pressure - Check the pressure and inflate tires as required |
| Improper toe-in adjustment - Adjust toe-in correctly |
| Worn or faulty steering tie-rod ends or linkage - Change damaged part |
| Power steering valve is defective or worn - Inspect and replace as required |
| Defective steering cylinder - Repair or change steering cylinder |
| Incorrectly adjusted or damaged front hub bearings - Adjust properly or replace bearings |
________________________________________________________________________________________
________________________________________________________________________________________
________________________________________________________________________________________
| Farm Tractors Technical Specifications |
