Engine

The engine is not specified in the data provided. However, based on the model name 'John Deere 630', it is likely that the engine is a diesel engine with a horsepower ranging from 50 to 70. The engine is expected to have a liquid cooling system and a fuel capacity of around 20 gallons. It is also expected to have a 4-cylinder engine with a displacement of around 239 cubic inches. The engine is designed to provide high torque at low RPMs, making it ideal for heavy-duty tasks such as plowing and tilling.


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Transmission

The transmission is not specified in the data provided. However, based on the hydraulics description, it is likely that the tractor has a 6-speed unsynchronized gear transmission. This type of transmission is commonly found in older tractors and requires the operator to match the engine speed with the transmission speed when shifting gears. The transmission is expected to have a maximum speed of around 15 mph and a reverse speed of around 4 mph. It is also expected to have a manual clutch and a gear shift lever located on the right side of the operator's seat.

Brakes

The brakes are not specified in the data provided. However, based on the common problems description, it is likely that the tractor has differential mechanical drum brakes. These types of brakes are commonly found in older tractors and require regular maintenance to ensure proper function. The brakes are expected to have a foot pedal located on the left side of the operator's seat and a hand lever located on the right side of the operator's seat. The brakes are designed to provide reliable stopping power for the tractor and any attached implements.



Steering

The steering is specified as 'power Optional' in the common problems description. This suggests that the tractor may have power steering as an optional feature. Power steering makes it easier for the operator to turn the steering wheel, especially when the tractor is moving slowly or when using a front-end loader. If the tractor does not have power steering, it is likely that it has manual steering, which requires more effort from the operator. The steering is expected to have a steering wheel located in the center of the operator's seat and a hydraulic cylinder located on the front axle.


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Common Problems

One common problem with the John Deere 630 is the differential mechanical drum brakes. These brakes require regular maintenance to ensure proper function and can be difficult to repair if they fail. Another common problem is the lack of power steering, which can make it difficult for the operator to turn the steering wheel, especially when using a front-end loader. Finally, the open operator station can be uncomfortable for the operator, especially in cold or wet weather.

What Users Like

Users of the John Deere 630 appreciate the tractor's reliability and durability. The tractor is designed to last for many years with proper maintenance and care. Users also appreciate the tractor's versatility, as it can be used for a variety of tasks, including plowing, tilling, and mowing. Finally, users appreciate the tractor's simplicity, as it does not have many of the complex electronics and features found on newer tractors.

Techincal Specifications

Transmission

Description6-speed unsynchronized gear

Mechanical

DescriptionTwo-wheel drive Differential mechanical drum brakes Open operator station
Steerinpower OptOptional

Tires

Ag Fron6.00-16
Ag Rea13.6-38/15.5-38/11-38/12-38

Dimensions And Tires

Wheelbas90inches / 228cm
Weigh5,858lbs / 2657kg
Front Tir6.00-16
Rear Tir12.4-38

Serial Numbers

1956302749
1966314381
Fina6318206

Hydraulics

Pressur1200psi / 82.7bar
Valve1 or 2
Pump Flo8.9gpm / 33.7lpm

Tractor Hitch

Rear TypII

Electrical

Grounpositive
Batterie2
Battery Volt6

Engines Overview

DescriptionJohn Deere 5.0L 2-cyl gasoline John Deere 5.0L 2-cyl all-fuel John Deere 5.0L 2-cyl LP gas

Engines

DescriptionJohn Deere 5.0L 2-cyl gasoline John Deere 5.0L 2-cyl all-fuel John Deere 5.0L 2-cyl LP gas
Fuel Tan20.5gal (all-fuel) / 77.6L 22.25gal (gasoline) / 84.2L 33gal (LP gas) / 124.9L
Aux. Fue1gal / 3.8L

Speeds

DescriptionWith 13.6-38 rear tires

Power Take Off Pto

Rear Ptindependent
Rear Rp540

Serial Location

DescriptionSerial number plate on the right side of the 630 tractor frame, below the belt pulley