| Manufacturer |
J.I. Case |
| Price |
- |
| Model |
310-B |
| Equipment Type |
Utility Tractors |
| Factory |
Rock Island, Illinois, USA |
J.I. CASE 310-B POWER
| PTO (claimed) |
37hp / 27.6kW |
| Plows |
3 |
ENGINE DETAIL
The J.I. Case 310-B tractor features a 2.4L four-cylinder engine with a moderate compression ratio of 7.1:1, which emphasizes reliability and ease of starting. Its carbureted fuel system and oil bath air cleaner suggest a design optimized for simplicity but may limit fuel efficiency and responsiveness compared to modern fuel injection systems. With an idle range of 500-2050 RPM, it is versatile for various applications, although maintaining proper valve clearances of 0.014 inches is essential for optimal engine performance.
| Description |
J.I. Case gasoline 4-cylinder liquid-cooled |
| Displacement |
148ci / 2.4L |
| Bore/Stroke |
3.375x4.125inches / 86x 105mm |
| Fuel system |
carburetor |
| Air cleaner |
oil bath |
| Compression |
7.1:1 |
| Rated RPM |
1900 |
| Idle RPM |
500-2050 |
| Firing order |
1-3-4-2 |
| Starter |
electric |
| Starter volts |
12 |
| Coolant capacity |
13qts / 12.3L |
| Sparkplug |
Champion D-16 |
| Sparkplug gap |
0.025inches / 0.635mm |
| Intake valve clearance |
0.014inches / 0.356mm (cold) |
| Exhaust valve clearance |
0.014inches / 0.356mm (cold) |
ENGINE OIL
The J.I. Case 310-B tractor has an oil capacity of 5 quarts (4.7 liters), which necessitates frequent oil changes every 100 hours of operation to ensure optimal engine performance and longevity. This can be advantageous as regular maintenance minimizes wear and tear, but may pose a challenge in operational continuity, especially in demanding work environments where downtime for oil changes needs to be effectively managed. Be mindful of selecting the appropriate oil grade to comply with the manufacturer’s specifications for best performance.
| Oil capacity |
5qts / 4.7L |
| Oil change |
100 h / |
J.I. CASE 310-B ENGINE
The J.I. Case 310-B features a robust 2.4L 4-cylinder gasoline engine, providing reliable power for light to moderate agricultural tasks. Key advantages include its relatively low fuel consumption and ease of maintenance, although its smaller engine size may limit performance in heavy-duty applications. Ideal for small farms or specialized tasks, this tractor excels in maneuverability and operating costs but may struggle with larger implements or extensive tillage work.
| Description |
J.I. Case 2.4L 4-cyl gasoline |
TRANSMISSIONS OVERVIEW
The J.I. Case 310-B tractor features a robust transmission system with a 4-speed gear complemented by a versatile 12-speed gear and an 8-speed shuttle, providing enhanced torque management and operational flexibility. This configuration allows for precise speed control in varied agricultural conditions, optimizing efficiency during tasks such as plowing, tilling, or transporting goods. However, operators may face a steeper learning curve with gear transitions, emphasizing the need for training to maximize productivity.
| Description |
4-speed gear 12-speed gear 8-speed shuttle |
TRANSMISSION 1
The J.I. Case 310-B tractor features a straightforward 4-speed forward and 1 reverse gear setup, allowing for efficient maneuverability in various agricultural tasks. The 235mm dry disc clutch provides reliable engagement but may require more maintenance than wet clutches, especially in high-duty cycles. Its oil capacity of 17 quarts (16.1L) indicates adequate lubrication for engine longevity, but regular checks and maintenance are crucial to avoid overheating and ensure optimal performance.
| Type |
gear |
| Gears |
4 forward and 1 reverse |
| Clutch |
235mm dry disc |
| Oil capacity |
17qts / 16.1L |
SPEEDS 1
| Description |
With 11-24 rear tires |
TRANSMISSION 2
The J.I. Case 310-B tractor features a Tripl-Range gear transmission with a total of 12 forward and 3 reverse gears, allowing for flexibility in various field operations and terrain conditions. The 235mm dry disc clutch provides reliable engagement but may require frequent maintenance under heavy use. With an oil capacity of 17 quarts (16.1L), proper lubrication is crucial to ensure optimal performance and longevity of the transmission system.
| Transmission |
Tripl-Range |
| Type |
gear |
| Gears |
12 forward and 3 reverse |
| Clutch |
235mm dry disc |
| Oil capacity |
17qts / 16.1L |
| Description |
Four gears, plus reverse, in three ranges |
SPEEDS 2
| Description |
With 12-28 rear tires |
TRANSMISSION 3
The J.I. Case 310-B features an 8-speed shuttle transmission, allowing for smooth transitions between forward and reverse, which enhances maneuverability in tight spaces. The 235mm dry disc clutch provides reliable engagement but may require more frequent adjustments under heavy load. With an oil capacity of 17 quarts (16.1L), regular maintenance checks are crucial to prevent overheating and ensure optimal performance.
| Type |
shuttle |
| Gears |
8 forward and reverse |
| Clutch |
235mm dry disc |
| Oil capacity |
17qts / 16.1L |
MECHANICAL
The J.I. Case 310-B tractor features a 4x2 2WD configuration, providing efficient traction for light to medium-duty tasks but limiting performance on uneven terrain. Its power steering enhances maneuverability, while the mechanical dry disc brakes offer reliable stopping power, although they might require more frequent maintenance compared to hydraulic systems. The versatile transmission options (4-speed, 12-speed, and 8-speed shuttle) allow for tailored speed selection depending on the specific field operation, making it suitable for various agricultural applications and varying workloads.
| Chassis |
4x2 2WD |
| Steering |
power |
| Brakes |
differential mechanical dry disc |
| Cab |
Open operator station |
| Transmissions |
4-speed gear 12-speed gear 8-speed shuttle |
CAPACITY
| Fuel |
13gal / 49.2L |
| Hydraulic system |
3 gal / 11.4 L |
HYDRAULICS
| Type |
open center |
| Capacity |
3 gal / 11.4 L |
| Pressure |
1200psi / 82.7bar |
TRACTOR HITCH
POWER TAKE-OFF (PTO)
| Rear PTO |
continuous |
| Rear RPM |
540 (1.375) |
| Engine RPM |
533@1750 |
J.I. CASE 310-B TIRES
The J.I. Case 310-B tractor features standard agricultural front tires (7.50-16) and versatile rear tire options (10-24 or 13-24), allowing for flexibility in handling various terrains and implements. The choice of rear tire size can enhance traction and stability, making it suitable for both light tillage and heavier field operations. However, ensure proper weight distribution and consider potential challenges with maneuverability in tight spaces due to its larger rear tires.
| Ag front |
7.50-16 |
| Ag rear |
10-24 / 13-24 |
DIMENSIONS
| Wheelbase |
75.25inches / 191cm |
| Length |
130.75inches / 332cm |
| Width |
61.675inches / 156cm |
| Height (steering wheel) |
55.5inches / 140cm |
| Weight |
2918lbs / 1323kg |
| Front tread |
47.5inches / 120cm |
| Rear tread |
48 to 68inches / 121to 172cm |
DIMENSIONS & TIRES
The J.I. Case 310-B tractor features a compact wheelbase of 75.25 inches, enhancing maneuverability in tight spaces, which is ideal for small farms or orchards. Weighing 2918 lbs, it offers a balanced weight distribution that can aid in stability during field operations, although this may limit its capacity for heavier implements. The tire sizes suggest suitability for light to moderate field conditions, emphasizing the need for optimal pressure management to prevent soil compaction during use.
| Wheelbase |
75.25inches / 191cm |
| Weight |
2918lbs / 1323kg |
| Front tire |
6.00-16 |
| Rear tire |
11-24 |
J.I. CASE 291B LOADER
| Loader weight |
1040lbs / 471kg |
| Height (to pin) |
114inches / 289cm |
| Dump angle |
50° |
| Breakout force (lift) |
2400lbs / 1088kg |
| Bucket width |
40inches / 101cm |
310-B SERIAL NUMBERS
| 1958 |
6095001 |
| 1959 |
6120001 |
BELT PULLEY
| Diameter |
9.25inches / 23cm |
| Width |
6.375inches / 16cm |
| RPM |
1290 |
| Speed |
3125ft/min / 952.50meters/min |
ELECTRICAL
| Ground |
positive |
| Charging system |
generator |
| Battery volts |
12 |
| Battery AH |
50 |
