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John Deere 5625 Troubleshooting

John Deere 5625 Engine Troubleshooting

Diesel engine hard to start or doesn't start: Clogged fuel filter. Filter maintenance required. Air in fuel tank. Bleed fuel tank. Fuel injection nozzles are clogged or faulty. Check and replace nozzles if required. Damaged fuel injection pump. Rebuild or replace pump.

Engine shuts off suddenly while running: Improper setting of fuel injection pump timing. Adjust as recommended. Dirty fuel filter. Replace filter element. Engine is not preheated. Warm up to required temperature.

Diesel starts but stalls suddenly: Clogged fuel filter. Filter maintenance required. Fuel injection pump is not working correctly. Replace or rebuild injection pump. Air filter is dirty. Replace air filter element.

Engine overheated: Defective radiator cap or clogged radiator fins. Install new cap or clean radiator. Low coolant level. Add coolant fluid to cooling system and also check it for leaks. Fan belt is loose or defective. Replace the fan belt. Low engine oil level. Checking oil level and add if necessary.

Engine loses power: Damaged or dirty injection nozzles. Check and replace nozzles if required. Restricted fuel lines or hoses. Clean fuel lines and hoses. Air filter element clogged. Clean or replace element. Blown cylinder head gasket. Install new cylinder head gasket.

Engine noise or knocking: Coolant temperature is low. Warm up to required temperature. Engine oil insufficient. Need to add engine oil. Improper setting of fuel injection pump timing. Set the fuel pump timing correctly. Worn or broken pistons. Pistons replacement required. Connecting rod is misaligned or defective. Align or replace connecting rod.

Engine stops at idle: Low idle speed setting is not correct. Correct the settings. Improper valve clearance. Check and adjust. Faulty fuel injection pump. Replace or rebuild injection pump.

Oil pressure too low: Insufficient engine oil. Add oil as required. Oil pump is defective. Replace as required. Engine oil filter is plugged. Clean or replace engine oil filter element.

John Deere 5625 Transmission Troubleshooting

Transmission is making noise: Gears are defective or backlash is improper. Adjust backlash properly or replace the gears. Shift forks are bent or worn out. Replace the shift forks. Stuck or worn shaft splines. Change defective shaft. Low oil level. Check transmission oil level and add oil as required. Bearings are broken or worn. Faulty bearings should be replaced. Transmission fluid is dirty. Transmission fluid change required.

Gears are hard to shift: Rusty or worn gear shift linkage. Replace or lubricate the shift linkage. Worn or improperly adjusted clutch. Adjust correctly or replace. Worn or damaged gear shift forks. Install new shift forks. Defective parts in the gearshift mechanism. Replace defective parts.

Insufficient transmission oil pressure: Insufficient transmission fluid. Need to add transmission fluid. Clogged transmission fluid filter (if equipped). Service or change transmission fluid filter. Relief valve is damaged. Replace the valve.

Transmission fluid leakage: Damaged gaskets or seals. Install new components. High transmission oil level. Correct the oil level.

John Deere 5625 Hydraulics Troubleshooting

Hydraulics overheating: Wrong type of hydraulic fluid. Fill up with the correct type of hydraulic fluid. Hydraulic oil is contaminated. Fill up with fresh hydraulic oil. Air in hydraulic lines. Bleed hydraulic lines. Main relief valve malfunctioning. Relief valve must be changed.

Hydraulic fluid pressure too low: Hydraulic oil level low. Need to add oil. Hydraulic fluid filter element is clogged. Clean the hydraulic filter element or replace if necessary. Leaking hydraulic pipes. Identify leaks in the system and repair it. Incorrect setting hydraulic control valve block. Set correctly. Damaged hydraulic pump. Replace or repair hydraulic fluid pump. Hydraulic cylinder failure. Repair or replace hydraulic cylinder.

Hitch not raising or hitch raises slowly: Damaged hydraulic pump. Repair or replace hydraulic oil pump. Faulty main relief valve. Replace relief valve. Damaged hydraulic control valve. Repair or replace the valve. Broken hydraulic cylinder. Install a new hydraulic cylinder or repair it. Insufficient hydraulic oil. Need to add oil. Dirty hydraulic fluid filter element. Clean the hydraulic filter element or replace if necessary. Hitch is under excessive load. The load should be reduced.

3-point hitch does not lower or lowers very slowly: Hydraulic cylinder is defective. Replace or repair hydraulic cylinder. Hydraulic spool valve is not set properly. Set the spool valve properly. Hitch rock shaft is damaged. Install a new shaft. The hitch is not adjusted. The three-point hitch must be adjusted.

Jerky lifting or lowering of three-point hitch: Dirty hydraulic oil. The oil must be changed. Hydraulic pump failure. Change or repair hydraulic oil pump. Air trapped in hydraulic system. Bleed air from system. Defective hydraulic control valve block. Repair or replace hydraulic valve. Hydraulic cylinder failure. Repair or install a new hydraulic cylinder.

John Deere 5625 Steering Troubleshooting

Excessive play in steering: Worn steering column shaft or coupling. Replace defective part. Worn steering pump. Repair or replace steering pump. Steering linkage joints are worn or loose. Repair or replace steering linkage. Steering control valve has wear or damage. Replace or repair steering valve as required.

Excessive effort to steer: Air in steering hydraulic system. Bleed the steering system. Steering filter is clogged. Change steering filter element. Lack of steering oil. Fill the steering system with oil. Worn or defective steering control valve. Replace or repair steering control valve as required. Steering pump stopped working. Steering pump needs to be replaced or repaired. Pump flow control valve is worn or stuck. Replace or service control valve. Improperly fitted or damaged steering column. Refit or change the steering column. Uneven tyre pressure. Inflate the tyres properly. Improper toe-in. Adjust toe-in wheels. Steering cylinder leaks. Replace worn seal sleeves or damaged piston rod.

Tractor is pulling to right or left: Steering control valve has damage or wear. Check and replace as required. Steering cylinder damage. Replace or repair steering cylinder. Improper toe-in. Check toe-in and correct. Loose or worn steering linkage components. Check and replace as required. Front wheel bearings are defective or improperly adjusted. Change or adjust bearings correctly. Tires have uneven wear. Replace the tires.

John Deere 5625 Electrical System Troubleshooting

Battery is not charging: Loose or corroded electrical wiring connections. Service or tighten connections. Battery terminal connectors are defective. Terminal connectors should be replaced. Battery failing. Use a new battery. Worn or loose belt. Adjust belt tension or change the belt.

Starter turning slow: Battery voltage is low. Low battery charging, charge as required. Battery does not hold charge. Service or change the battery. Battery terminals are corroded or wires are disconnected. Check battery wires and service or replace terminals.

Starter will not work: Battery is low or faulty. Charge or change the battery. Battery wiring is disconnected or improperly connected. Inspect wiring and connect as required. Battery capacity is low. Recharge the battery. Starter motor is defective. Repair or replace starter.

JOHN DEERE TRACTORS ATTACHMENTS
1023E	2025R	2210	2520	3032E
3046R	3520	4066R	4105	4200
4320	4400	4520	4600	4720
430	420	455	X300	X350
X485	X500	X590	X700	X738

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