The Fix-It Guidebook: Complete Instructions

John Deere 317G Specs⁚ Engine and Drivetrain

The John Deere 317G boasts a Yanmar 4TNV86CHT engine, meeting EPA Final Tier 4/EU Stage IV emission standards. This turbocharged, 4-cylinder diesel engine offers a 2.1-liter (128 cu. in.) displacement, achieving a net power output of 45.6 kW (61 hp) at 2600 rpm. It incorporates features such as auto-idle and automatic preheat for optimal performance.

Engine Manufacturer and Model

The robust power behind the John Deere 317G compact track loader is provided by a meticulously engineered engine manufactured by Yanmar. Specifically, the model utilized is the 4TNV86CHT, a testament to the collaboration between two industry giants, John Deere and Yanmar. This engine selection reflects a commitment to reliability, efficiency, and performance, key factors in the 317G’s overall operational capabilities. The Yanmar 4TNV86CHT is known for its durability and suitability for demanding applications, making it an ideal choice for the power requirements of this compact track loader. The synergy between John Deere’s machinery expertise and Yanmar’s engine technology results in a machine built for sustained productivity and longevity in various work environments. This partnership ensures a dependable power source for the 317G, enhancing its value and performance in the field.

Engine Emission Rating and Aspiration

The John Deere 317G’s Yanmar 4TNV86CHT engine adheres to stringent environmental regulations. It proudly meets the EPA Final Tier 4/EU Stage IV emission standards, showcasing John Deere’s dedication to sustainability and responsible manufacturing practices. This certification signifies a significant reduction in harmful exhaust emissions compared to previous engine generations, contributing to cleaner air and a smaller environmental footprint. The engine’s aspiration method is turbocharged, enhancing its performance by forcing more air into the combustion chamber. This turbocharging significantly boosts the engine’s power output and torque, crucial for the demanding tasks a compact track loader like the 317G undertakes. The combination of stringent emission compliance and efficient turbocharged aspiration ensures that the 317G operates powerfully while minimizing its environmental impact.

Engine Displacement, Rated Speed, and Power Output

The John Deere 317G’s powertrain is built around a robust Yanmar 4TNV86CHT engine. This engine boasts a displacement of 2.1 liters (128 cubic inches), a key factor determining its power potential. This substantial displacement allows for efficient combustion and substantial torque generation, essential for tackling various tasks. The engine’s rated speed, the optimal speed for maximum power output, is 2600 revolutions per minute (RPM). At this speed, the engine delivers a net power output of 45.6 kW, which translates to 61 horsepower. This power output is impressive for a compact track loader, making the 317G highly capable of handling demanding applications, such as heavy lifting and material handling. The combination of displacement, rated speed, and resulting power output contributes to the 317G’s overall performance and versatility.

John Deere 317G Specs⁚ Hydraulic System

The John Deere 317G utilizes an axial-piston hydrostatic pump, delivering a rated flow of 17 gpm (63 lpm) at a system pressure of 3450 psi (238 bar). This system incorporates features like connect-under-pressure auxiliary couplers and a quick-check hydraulic fluid-level sight glass.

Hydraulic Pump Specifications

While the provided text mentions an axial-piston hydrostatic pump as a key component of the John Deere 317G’s hydraulic system, precise specifications regarding the pump’s manufacturer, model number, and detailed performance characteristics (such as maximum pressure, displacement, and efficiency ratings) are not explicitly stated within the given source material. The available information only indicates a rated flow of 17 gpm (63 lpm) at a system pressure of 3450 psi (238 bar). To obtain complete hydraulic pump specifications for the John Deere 317G, consulting the official John Deere service manual or contacting a John Deere dealer is recommended. This will ensure access to the most accurate and up-to-date information. The absence of detailed pump specifications in the provided text highlights the importance of referring to official documentation for comprehensive technical data.

Hydraulic Cylinder Features

The John Deere 317G utilizes hydraulic cylinders featuring several key design elements to enhance performance and durability. The cylinders incorporate John Deere’s heat-treated, chrome-plated cylinder rods, a significant feature contributing to their resistance to wear and corrosion. These rods are further enhanced by the inclusion of replaceable bushings, a design choice that allows for straightforward maintenance and extends the operational lifespan of the cylinders. The system also incorporates connect-under-pressure auxiliary couplers, a safety feature allowing for the connection and disconnection of hydraulic implements without the need to relieve system pressure, thus minimizing downtime and enhancing operator safety. A quick-check hydraulic fluid-level sight glass is integrated into the system design for easy monitoring of fluid levels, enabling prompt identification and resolution of potential issues.

Hydraulic Filter and Fluid Level Check

Maintaining optimal hydraulic system performance in the John Deere 317G involves regular checks and timely filter replacements. A crucial component is the 1,000-hour, 5-micron hydraulic filter, designed to remove contaminants and maintain the cleanliness of the hydraulic fluid. This filter’s high efficiency contributes significantly to the longevity and reliable operation of the hydraulic system components. The 317G’s design incorporates a readily accessible quick-check hydraulic fluid-level sight glass. This feature allows for convenient and rapid visual inspection of the hydraulic fluid level, enabling operators to easily monitor the system’s fluid levels without requiring specialized tools or extensive procedures. The clear visual indication provided by the sight glass facilitates preventative maintenance and minimizes the risk of operational disruptions caused by low fluid levels.

John Deere 317G Specs⁚ Dimensions and Capacities

The John Deere 317G offers a compact footprint, with specific dimensions varying based on track width and attachments. Fuel tank capacity and coolant capacity information are readily available in the operator’s manual.

Machine Dimensions (Length, Height, Ground Clearance)

Precise dimensions for the John Deere 317G can fluctuate depending on the configuration and any added attachments. However, we can provide some general measurements to give you a good idea of its size and maneuverability. The length of the machine without a bucket is typically around 103.55 inches (2.63 meters). The height to the top of the cab is approximately 6.53 feet (1.99 meters), offering ample headroom for the operator. Ground clearance is a critical factor for navigating uneven terrain, and the 317G generally provides about 8.27 inches (0.21 meters) of ground clearance, enabling it to handle various worksite conditions with relative ease. Remember that these are approximate figures, and the actual measurements might vary slightly depending on the specific model and optional equipment fitted. Always consult the official John Deere specifications or your dealer for exact dimensions applicable to your particular machine.

Fuel Tank Capacity and Coolant Capacity

The John Deere 317G compact track loader is designed for extended operation before requiring refueling. Its fuel tank boasts a substantial capacity of 71 liters, which translates to approximately 19 gallons. This generous fuel capacity allows for longer stretches of continuous work, minimizing downtime for refueling and maximizing productivity throughout the workday. The 317G utilizes John Deere Cool-Gard II Extended-Life Engine Coolant. The exact coolant capacity for the 317G is 12.0 liters (3.2 gallons). This coolant plays a crucial role in maintaining optimal engine temperature, preventing overheating, and ensuring the engine’s longevity. Regular coolant level checks and timely replacements, as recommended in the owner’s manual, are vital for peak engine performance and operational efficiency. Always use the recommended John Deere Cool-Gard II coolant to maintain the integrity of the cooling system and avoid potential damage.

Hydraulic Oil Capacity

Maintaining the correct hydraulic oil level in your John Deere 317G is essential for optimal performance and longevity of the hydraulic system. The 317G utilizes a sophisticated hydraulic system that powers various functions, including the lift arms, bucket operation, and auxiliary hydraulics. Proper hydraulic fluid levels ensure smooth operation and prevent damage to critical components. The system incorporates a convenient quick-check hydraulic fluid-level sight glass, allowing for easy monitoring of oil levels. A 1,000-hour, 5-micron hydraulic filter helps maintain clean hydraulic fluid. While the precise hydraulic oil capacity isn’t explicitly stated in readily available online documentation, refer to your 317G’s operator’s manual for the exact capacity and recommended hydraulic oil type. Using the incorrect oil type can severely damage the hydraulic system. Regular checks of the hydraulic oil level and condition, along with timely filter changes, are vital for preventing costly repairs and ensuring maximum uptime.