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John Deere 3550 Problems

A week ago I noticed a malfunction with my 3550 tractor. Diesel doesn't rotate. Explain me what is the probable trouble?

You must use the recommended fuel grade. Fuel pump drive problems. Check and repair. Incorrect fuel pump timing. Adjust if necessary.

John Deere 3550 malfunctions. Low engine power. How can I solve the problem?

Crankcase low on oil. Governor spring deformed resulting in low engine rpm. Adjust it or replace with a new spring. Faulty timing.

Help anybody why diesel engine runs irregularly?

Choke or throttle cable sticking. Improper fuel. Engine control unit or speed sensor faulty.

JD 3550 failure. Hard shifting transmission. What's fault?

Insufficient lubricant - Add lubricant to filler plug level.

Please give me information why steering wheel turns around without opposition? What should I do to troubleshoot?

Low Oil Rating - It is required to add oil. This is a steering cylinder malfunction - Make a replacement. Pump steering broke - Check the steering pump.

I acquired a John Deere 3550 in april. Today there is problem. Diesel will not start. Can anyone help me determine the cause of trouble?

Starter faulty - Need a replacement or overhaul. Restriction in a fuel pipe - Flush and clean the fuel pipe. The fuel filter element is dirty - Renstall filter element. Piston rings are broken - Install new piston rings.

I use the same model. Recently I noticed the steering turns in one direction. Somebody tell me what's malfunction?

Minimum Oil Rating. Power steering oil too thick – high viscosity. Replace with the specified oil. Leak in hydraulic connections. Eliminate a defect. Pump of power steering is broke. Install the new pump. Power steering is damaged. Install the new power steering.

3550 tractor issue. Diesel engine very hard starting. Help me please specify the cause of issue. What do I need to check?

Remove and clean Fuel Tank and lines. Change Fuel Filter. Cold start system used incorrectly. Wear or deformation of piston rings. Gasket Blow-By or Leakage. Water in fuel. Crankcase oil too heavy. Use oil of proper viscosity.

JD 3550 engine troubles. Diesel long starting permanently. How can i solve a problem?

Restricted Fuel Lines. Air in fuel system. Restriction in exhaust pipe. Slow starter speed. Diesel injection nozzles faulty or sticking. Filter clogged. Long Idle periods.

Steering stopped working on my tractor. What is problem?

The air is in hydraulic system. You must draw out air. The minimum oil indicator in the tank. It is required to add oil. Steering hydraulic cylinder worn out Replace the faulty part.

I am working on the same tractor. Why motor has not been started? How could i solve a problem?

Improper valve timing - Make adjustment. Bad compression. Wear cylinder bores - Need overhaul. Leakage between seats and valves - Remove leakage.

John Deere 3550 malfunctions. I hear a diesel engine knocking. what is the issue?

Lack of oil. Add oil. This is the low temperature of the coolant.

I have a problem why driving front axle to howls chronically when driving?

Teeth of gears broke. You need to install new gears. Bearings are firmly erased. Swap the replacement.

I own this tractor less than five years. Sometimes motor start is very difficult. How to eliminate?

Injector is clogged. It is required to diagnose a nozzle. High-pressure fuel pump has a malfunction. Replace fuel pump.

I get the exact same model. Can anybody tell me what's problem if locking differential does not work abruptly? What's solution to the problem?

This is the diaphragm rupture or wear of discs friction clutch. Replace parts.

I have JD 3550. Engine doesn’t want to work. Tell me can I solve the problem myself?

Most likely Dirt in the fuel system. Or high-pressure fuel pump to lost adjustments.

I have trouble. Diesel overheating occurs. What is the fault?

Little coolant in the cooling system. You need to fill the system. Defective thermostat - Replace. Dirty, plugged, or damaged shrouding or engine fins. Insufficient engine oil - Inspect oil level and replenish if necessary. Excessive load - Reduce load or speed. Fan belt is damaged. Change as required.

My father has John Deere 3550. Yesterday he got a crunch in the rear axle housing. What is the malfunction?

All signs evidence of damaged bearings.

Please explain me what happened if engine exhaust white gas?

When white gas comes from exhaust pipe you necessary to replace piston rings immediately. Clogged air cleaner - Clean or replace elements.

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