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John Deere 245 Tractor Problems

John Deere 245 Engine Troubleshooting

Engine not starting

Empty fuel tank - Fill fuel up.
Improper fuel grade - Use correct fuel grade.
Stale gasoline - Drain fuel and replace with fresh fuel.
Fuel system clogged - Repair or replace.
Plug connection defective - Inspect and change if necessary.
Faulty spark plug - Installing new spark plug.
Plugged fuel filter - Fuel filter needs to be replaced.
Safety contact for brake pedal defective - Install new part.
Carburetor malfunction - Check and repair as required.
Check starter cranking RPM. Check the Valves and Compression System.

Engine is difficult to start

Spark plug wear - Test spark and change as required.
Carburetor not adjusted - Adjust according to instructions.
Clogged fuel pipes - Remove clogging from fuel pipes.
Worn throttle cable - Replace as required.
Old or incorrect fuel - Pour quality gasoline.
Loose or corroded electrical connections - Checking and replace wiring if necessary.
Starter problems - Check the starter and replace defective components.

Engine runs unevenly

Cooling fins are clogged - Clean cooling fins.
Loose electrical connections - Inspect and restore defective contacts.
Incorrect ignition settings - Inspect spark plug and ignition system.
Throttle cable sticking - Check and replace.
Air filter dirty - Clean or change air filter.

JD 245 Engine misses

Spark plug fail - Check spark plug wire for wet or deteriorated condition.
Carburetor malfunction - Inspect and overhaul.
Ignition coil defective - Test ignition coil and replace if necessary.

Engine overheating

Excessive engine load - Reduce the load.
Air intake screen plugged - Clean clogged components.
Engine oil low or too high - Check oil level. Test engine oil pressure.
Poor quality oil - Change oil.
Check internal bearing clearance.
Idle speed problems - Adjust fast idle.

Engine will not idle

Spark plug is loose - Tighten the spark plug correctly.
Spark plug wear - Test spark and replace as required.

John Deere 245 Engine knocks

Stale or low octane fuel - Change fuel.
Engine overload - Reduce loads.
Lack of engine oil - Add to required level.
Engine runs at low revs - Adjust the required speed.
Cylinder bore or piston rings are damaged - Replace damaged parts.
Inspect for engine overheats from clogged cooling fins.
Checking and adjusting valve clearance.
Check for worn crankshaft or camshaft bearings.

Engine back-fire

Checking spark plug.
Adjust or change the choke.
Checking and adjusting carburetor.
Check and adjust ignition coil air gap.
Check for sticking valves.
Inspect and set valve clearance.
Check flywheel key.

Engine does not develop full power

Engine overheating - Clogged air filter element.
Excess engine oil - Remove excess oil.
Fuel pump broken - Test fuel pump output.
Defective governor - Inspect and repair governor.
Check and overhaul carburetor.
Check engine compression.

Engine gets too much gas

Choke is not fully open - Check choke cable.
Carburetor problems - Check carburetor float adjustment.

Exhaust with black smoke

Air filter element clogged - Check and clean.
Choke partially engaged - Inspecting and adjusting choke.
Check for correct main jet for elevation.

JD 245 Electrical Troubleshooting

Starter does not run

Main fuse malfunction - Check and change.
Battery terminals are corroded - Clean connections.
Battery discharged - Charge the battery.
Ignition switch is damaged - Replace switch.
Starter is not working - Change the starter.
Wiring damage - Reconnect wires.

Battery will not charge

Faulty cell in battery - Replace the battery.
Poor contact between cable and battery pole - Check and Clean.

No Lights work

Light plug disconnected.
Replace light bulbs.
Short circuit in electrical wires.

John Deere 245 Machine Troubleshooting

Excessive tractor vibration

Attachment driven belt worn or damaged - Check and change worn belt.
Traction drive belt damage - Inspect and replace traction belt.
Drive pulley is dirty - Replace if necessary.
Cutting blade loose or unbalanced - Tighten and balance blade.

Machine does not move while engine is running

Parking brake locked - Unlock park brake.
Bypass valve lever is engaged - Set bypass valve to the off position.
Mower blade could be loose - Fasten the blades securely.
Unbalance in one or both blades - Inspect the blades and balance if necessary.
Transmission oil is insufficient - Topping up oil.

JD 245 Lawnmower Troubleshooting

Discharge Chute Plugged

Travel speed too fast - Use slower speed.
Grass Too Tall - Use a shorter cutting height.
The grass is wet - Do not mow when grass is wet.
Engine rpm reduced - The throttle is not fully open.
Restricted air flow - Check engine speed.
Low cutting height - Adjust cutting settings.
Belt is loose - install belt as required.

Uncut grass during operation

Mower deck clogged - Deck cleaning required.
Blades dull or damaged - Install new blade.
Deck level is too low - Deck leveling required.
Grass bag too full - Clean bagger.
Traveling too fast - Choose recommended speed.

Belt slips

Sheave is dirty - Check and clean.
Belt is damaged - Install new belt.
Poor belt tension - Check and adjusting belt tension.

John Deere 245 lawn mower vibrates excessively

Debris in sheaves or on mower deck - Clean deck and pulley from debris.
Sheaves or belt faulty - Replace defective parts.
Misaligned belt or pulley - Check and align.
Improper blade balancing - Balance the blades.

Blades scalping grass

Cutting height improper - Check and adjust height.
Mower rollers height wrong - Adjust wheel heights correctly.
Low tire pressure - Need to inflate tires.
Blades speed too fast - Balance mower speed.
Bent mower blades - Remove bent blade and fit new one.

Uneven cutting results

Deck too low - Adjust and level the deck height.
Tire pressure uneven - Need to inflate tires.
Wheels not positioned correctly - Check the rollers heights.
Speed too high - Choose recommended speed.
Blades worn - Check and replace the blade.

JOHN DEERE TRACTORS ATTACHMENTS
420	430	455	790	990
X300	X320	X330	X350	X475
X485	X500	X540	X570	X590
X700	X720	X738	X758	1023E
2025R	2210	2520	3025E	3032E
3038E	3038R	3039R	3046R	3203
3320	3520	4052R	4066R	4100
4105	4115	4200	4310	4320
4400	4410	4520	4600	4720

JD TRACTORS TROUBLESHOOTING
2640	3040	3310	3650	4100
5050D	5090R	5410	6105R	7200R
E130	L111	LA110	LT155	X300R