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Massey Ferguson 2605H Troubleshooting

Massey Ferguson 2605H Engine Troubleshooting

Engine hard to start or doesn't start: Fuel filter element clogging. Service the filter. Air in the fuel pipes. Bleed the fuel pipes. Damaged or dirty injection nozzles. Check injection nozzles and replace if required. Fuel injection pump is broken. Rebuild or install a new injection pump.

Engine stops running suddenly: Improper setting of fuel injection pump timing. Set the fuel pump timing correctly. Fuel filter plugged. Filter maintenance required. Engine has not warmed up to the recommended temperature. Warm up the engine.

Diesel starts but then stops: Fuel filter element clogging. Service the filter. Fuel injection pump is faulty. Replace or rebuild injection pump. Plugged air cleaner. Carry out maintenance on air filter.

Engine is overheated: Dirty radiator core or faulty radiator cap. Replace cap or clean radiator. Insufficient coolant. Add coolant and check the components of cooling system. Loose or damaged fan belt. Install new fan belt. Low engine oil level. Check and refill engine oil.

Engine lacks power: Defective injection nozzle. Clean or change injection nozzles. Dirty fuel hoses or lines. Clean fuel lines and hoses. Dirty air cleaner. Clean or change the filter. Cylinder head gasket is blown. Install a new gasket.

Engine noises or knocks: Coolant temperature is low. Warm up the engine. Lack of engine oil. Check and refill engine oil. Wrong setting of fuel injection pump timing. Set the fuel pump timing correctly. Pistons are worn or broken. Have pistons replaced. Connecting rod is not aligned or worn. Connecting rod needs to be aligned or changed.

Engine stalls while idle: Low idle speed setting is not correct. Correct the settings. The valve clearance is incorrect. Adjust valve clearance according to specifications. Damaged fuel injection pump. Install a new fuel pump or repair.

Oil pressure is insufficient: Not enough oil in the engine. Check oil level and add oil as required. Oil pump malfunction. Install a new pump. Engine oil filter is plugged. Service or change engine oil filter element.

Massey Ferguson 2605H Transmission Troubleshooting

Transmission makes excessive noise: Incorrect backlash or gears are worn. Install new gears and set backlash correctly. Shift forks are worn or bent. Shift forks need to be replaced. Worn or stuck shaft splines. Install a new shaft. Transmission oil level is low. Fill up the transmission oil. Worn or broken bearings. Bearings need to be replaced. Transmission oil contamination. Fill up with fresh transmission oil.

Gear shift is hard: Gear shift linkage is rusty or worn. Shift linkage need to be replaced. Unadjusted or worn clutch. Clutch adjustment or replacement required. Shift forks are worn or bent. Shift forks need to be replaced. Gearshift mechanism malfunction. Identify and replace failed parts.

Low transmission oil pressure: Low oil level. Fill up the transmission oil. Transmission fluid filter is clogged (if fitted). Service or change transmission fluid filter. Defective relief valve. Change relief valve.

Transmission oil leaks: Worn seals or gaskets. Replace worn seal or gaskets. Transmission fluid level is exceeded. Excess fluid must be drained.

Massey Ferguson 2605H Hydraulic System Troubleshooting

Hydraulic system is overheated: Improper type of hydraulic oil. Use the proper type of oil. Contaminated hydraulic oil. Change hydraulic oil. Air in hydraulic lines. Bleed hydraulic lines. Faulty main relief valve. Relief valve need to be replaced.

Low hydraulic fluid pressure: Insufficient hydraulic oil. Checking hydraulic oil level and add if necessary. Dirty hydraulic fluid filter. Replace filter element or clean if required. Leaks in hydraulic pipes. Inspect the system for leaks and fix it. Not adjusted hydraulic spool valve. Need to adjust spool valve. Hydraulic pump is defective. Replace or repair hydraulic fluid pump. Damaged hydraulic cylinder. Repair or change hydraulic cylinder.

Hitch not lifting or hitch lifts slowly: Hydraulic pump malfunction. Repair or replace hydraulic oil pump. Main relief valve malfunction. Change relief valve. Hydraulic control valve block is defective. Repair or replace the valve. Defective hydraulic cylinder. Repair or change hydraulic cylinder. Insufficient hydraulic oil. Fill the system to proper hydraulic oil level. Clogged hydraulic fluid filter element. Install a new hydraulic filter element. Excessive loading on the hitch. Reduce loading.

Hitch cannot be dropped or dropping is too slow: Broken hydraulic cylinder. Replace or repair hydraulic cylinder. Hydraulic control valve is set improperly. The control valve must be set correctly. Worn lift arm shaft. Replace the shaft. Unadjusted hitch. Need to make adjustments.

Jerky lowering or lifting of the hitch: Hydraulic fluid is contaminated. Fill up with new hydraulic fluid. Hydraulic pump not working. Change or repair hydraulic oil pump. Air in the hydraulic system. Air bleeding. Faulty hydraulic control valve. Repair or change hydraulic valve. Defective hydraulic cylinder. Repair or change hydraulic cylinder.

Massey Ferguson 2605H Steering System Troubleshooting

Steering wheel has too much free-play: Worn steering column coupling or shaft. Change faulty component. Damaged hydraulic steering pump. Steering pump needs to be replaced or repaired. Worn or loose steering linkage joints. Change or repair steering linkage. Defective or worn steering control valve. Repair or replace the steering control valve.

Stiff steering: Air in the hydraulic steering system. Bleed air. Steering filter is plugged. Service steering filter. Steering fluid insufficient. Check and refill steering fluid. Worn or defective steering control valve. Repair or replace the steering control valve. Steering pump is worn. Steering pump needs to be repaired or replaced. Steering pump control valve is worn or stuck. Clean or replace control valve. Improperly assembled or defective steering column. Reassemble or change the steering column. Uneven tire pressure. Inflate the tires properly. Improper toe-in. Adjust toe-in properly. Steering cylinder leaks. Change worn piston rod or damaged cylinder seals.

Tractor is pulling to left or right: Steering control valve has wear or malfunction. Inspect and replace as required. Steering cylinder is worn. Replace or repair hydraulic steering cylinder. Improper toe-in. Adjust toe-in wheels. Loose or worn steering linkage components. Change or repair steering linkage. Front wheel bearings are worn or incorrectly adjusted. Adjust correctly or install new bearings. Uneven tire pressure. Inflate the tires properly.

Massey Ferguson 2605H Electrical Troubleshooting

Battery will not charge: Loose or corroded cable connections. Tighten or service connections. Faulty electrical terminal connectors. Replace terminal connectors. Battery failing. Install a new battery. Loose or damaged belt. Adjust belt tension or change the belt.

Starter cranks slowly: Low battery voltage. Battery needs to be recharged. Battery runs out quickly. Service battery or change it. Terminals are faulty or battery cables are disconnected. Connect wires properly or change terminals.

Starter motor is not working: Battery is low or faulty. Change or recharge battery. Battery wiring is disconnected or improperly connected. Inspect wiring and connect as required. Low battery output. Charge the battery. Starter motor failure. Repair or install a new starter.