You’ve come to the right place if you’re looking for detail about the John Deere 850, Such as its features, price, weight, and specs. Through discussions with other John Deere Reps and Colleagues, Our team confirms this information.

The John Deere 850 availability and comparison to other models will be the Main topics of this debate.

Online information search might be challenging. Our staff compiles thorough and in-depth details about the John Deere 850, Including a step-by-step guide, To aid in your search.

Let’s go into the subject.

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John Deere 850

John Deere 850 Overview

The John Deere 850 is an all-wheel drive or 4WD compact utility tractor that is part of the 50 Compact series.

This tractor was made in the company of Yanmar company for John Deere from 1978 until 1989.

This model JD 850 is equipped with a 1.3 three-cylinder diesel engine and a gear-type transmission (8 forward and reverse gears) with a dry disc clutch.

It was a JD 850 compact utility tractor that utilized the Yanmar 3T80-J engine. It’s a 1.3 L 1,278 cm 2, (80.0 cu*in) three-cylinder natural aspirated diesel engine, with 80.0 millimeters (3.15 inches) of bore diameter and 85.0 millimeters (3.35 inches) of stroke of the piston.

The engine generated 25.3 PS (18.6 kW; 25.0 HP) at 2600 rpm, which is the maximum output power.

The John Deere 850 comes with manual or power (optional) steering with differential mechanical shoe brakes that expand open operator station that has ROPS with two posts and 32.2 Liters (8.5 US gal.; 7.1 Imp. gal) fuel tank.

John Deere 850 Price

Original Price: $11,000 (1989)

John Deere 850 weight

Weight: 2400 lbs 1088 kg

John Deere 850 lift capacity

John Deere 850 lift capacity is 1320 lb

John Deere 850 Serial Number

  • 1978: 1000
  • 1979: 3859
  • 1980: 7389
  • 1981: 11338
  • 1982: 12481
  • 1983: 14183
  • 1984: 16006
  • 1985: 18001
  • 1986: 22001
  • 1987: 25501
  • 1988: 28337
  • Final: 30852

John Deere 850 Features

The yard tractor 850 made by John Deere is indeed one of the top tractors available in the market today because of its incredible features.

A few of the features that are integrated into JD 850 take account of the following aspects:

Engine

In need of diesel fuel, the JD 850 compact tractor is equipped with three-cylinder engines that are manufactured by the renowned Yanman company.

Inside the cylinders, there is that the piston’s volume which is also known as engine displacement is 78 cubic inches.

Power

The power take-off (Power Take-off) in JD 850 tractor is 22HP. JD 850 tractor is 22HP or HorsePower.

It comes with an engine drawbar of 19 HP and a Cat.1 three-point hitch. The integrated transmission came by combining 2 reverse gears, as well as eight forward gears.

Exterior Dimension

It weighs only 2,400 lbs. JD 850 tractor comes with a wheelbase of sixty-four inches.

John Deere 850 Specification

General Specifications

Model John Deere 850
Length 2,980 mm (117.3 in)
Width 1,350 mm (53.1 in)
Height 1,290 mm (50.8 in)
Wheelbase 1,620 mm (63.8 in)
Weight 1,090 kg (2,400 lbs)
Fuel tank capacity 32.2 liters (8.5 US gal.; 7.1 Imp. gal)
Battery 12V
Cabin type Open operator station with two-post ROPS

Engine

Engine model Yanmar 3T80-J
Engine type Four-stroke, liquid-cooled, inline
Cylinders 3
Fuel type Diesel
Displacement 1.3 L, 1,278 cm2, (80.0 cu·in)
Bore and stroke 80.0 mm X 85.0 mm (3.15 in X 3.35 in)
Compression ratio 21.2:1
Horsepower 25.3 PS (18.6 kW; 25.0 HP) at 2,600 rpm
Starter Electric
Coolant capacity: 5.7 L (6.02 US. qt, 5.02 Imp. qt.)

Transmission and chassis

Chassis 4×2 2WD or 4×4 MFWD 4WD
Steering type Manual or power (optional)
Brakes Differential mechanical expanding shoe
Transmission model
Transmission type Gear type with dry disc clutch
Gears 8 forward and 2 reverse
Speed Forward: 18.8 kmh (11.7 mph) Reverse: 8.7 (5.4 mph)

Tires

Front tires Ag: 5.00-15
Lawn/turf: 23/8.5-12
Rear tires Ag: 9.5-24, 11.2-24
Lawn/turf: 13.6-16

Three-Point Hitch

Category I
Control type
Lift capacity

PTO (Power take-off shaft)

Rear PTO type Transmission or live two-stage clutch
Rear PTO speed 540 rpm

Hydraulic system

Hydraulic type Open center
Hydraulic capacity 18.0 L (19.02 US. qt, 15.84 Imp. qt.) or
19.5 L (20.61 US. qt, 17.16 Imp. qt.)

Attachments John Deere 850

  • Mid-mount John Deere 172: 72 in (1,820 mm) mower deck
  • Front-mount John Deere 423: 72 in (1,820 mm) blade
  • John Deere 80 loader
  • John Deere 8A backhoe

John Deere 850 Tractor User Reviews

John Deere 850 tractor is easy to drive at various speeds and gears on hills as well as flat surfaces and also in rough terrain.

This model has also received praise for its excellent set of tires including the rear tires reaching upwards.

A different reviewer reports that, despite being capable of performing nearly all tasks, however, it was light, so using this high power could cause a loss of grip.

Even though it comes with pneumatic tires, there are some who have reported losing grip before.

Common Problems With John Deere 850 Tractor

Starting Problems: Some owners have reported difficulty starting their John Deere 850 tractor. This could be caused by issues like a faulty ignition switch, a weak battery, or issues with the starter motor.

To troubleshoot further it is advisable to check battery charge, clean terminals, and ensure proper connections; should problems continue it may be necessary to consult a John Deere technician for diagnosis.

Hydraulic System Leaks: Leakage in hydraulic systems has become an increasing issue. This may be caused by worn-out seals, damaged hoses, loose fittings, or worn fittings loosening over time.

Regular inspection and attention paid to any leaks quickly are crucial to maintaining reliable hydraulic power for future uses – replacing damaged components as required should help address this problem swiftly.

Issues With PTO (Power Take-Off): Some users have experienced issues with the PTO not engaging or disengaging as intended, possibly due to a malfunctioning clutch or linkage issues.

Careful inspection of the PTO system to make sure all connections and components are functioning optimally can help identify and solve such problems; otherwise seeking help from a John Deere technician might be beneficial in solving them.

Fuel System Issues: From time to time, problems with the fuel system may arise, including leakage of fuel from tanks or filters as well as line blockages or blockage by debris in the lines.

Regular inspection for any signs of leaks as well as replacing filters at their recommended intervals is recommended to help prevent such problems arising in your system.

In case a persistent fuel system issue persists professional inspection and servicing is recommended for servicing any issues that might be detected in it.

Cooling System Worries: Owners have reported cooling system troubles, such as overheating or coolant leaks, caused by malfunctioning thermostats, water pumps, radiator clogs, or low coolant levels.

Regular inspection of your cooling system to clean your radiator, check coolant levels, and address leaks or damaged components promptly can help avoid overheating and maintain optimal engine temperatures.

Conclusion

The John Deere 850 Tractor’s Price, Specification, Review, Attachments, and Features are all that are mentioned.

However, If you have any issues with this post, Do leave a remark in the space provided below. I’ll do my best to find a quick solution to your issue. Thank’s. Visit our Website at Commercialvehicleinfo.com for additional Details.

John Deere 850 – FAQ

What is the John Deere 850?

The John Deere 850 is a compact utility tractor designed for a wide range of agricultural and residential applications.

What is the transmission type of the John Deere 850?

The John Deere 850 comes with an 8-forward and 2-reverse transmission system, allowing for a variety of speed options.

What is the fuel capacity of the John Deere 850?

The John Deere 850 has a fuel capacity of 6.9 gallons.

What is the maximum lifting capacity of the John Deere 850?

The John Deere 850 has a maximum lifting capacity of 1,100 pounds.

What is the wheelbase of the John Deere 850?

The John Deere 850 has a wheelbase of 65.2 inches.

What is the weight of the John Deere 850?

The John Deere 850 has a shipping weight of approximately 2,000 pounds.

What safety features are included with the John Deere 850?

The John Deere 850 comes with safety features such as a roll-over protection system (ROPS) and a safety seat belt.

Can I attach a loader or backhoe to the John Deere 850?

Yes, the John Deere 850 is compatible with a variety of loaders and backhoes, making it a versatile machine for different types of jobs.

What is the warranty on the John Deere 850?

The warranty on the John Deere 850 may vary depending on the region and dealer, but it typically includes a limited warranty for a certain period of time or number of hours of use.

What maintenance should be performed on the John Deere 850?

Routine maintenance should be performed on the John Deere 850, including oil changes, filter replacements, and inspection of belts and hoses. It’s recommended to refer to the owner’s manual for specific maintenance intervals and procedures.

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