J.I. Case 310-B
The J.I. Case 310-B is a tractor produced by J I Case. It is equipped with a 148 ci 2.4 L engine. Transmission: Tripl-Range. Operating weight: 2918 lbs 1323 kg.
Fuel & Capacities
13 gal
49.2 L
Transmission
Tripl-Range
Operating Weight
2918 lbs
1323 kg
Overview
![]() | 1958 - 1959
300B SeriesUtility tractor
300B Series
Utility tractor |
|---|
Production | |
|---|---|
Manufacturer | J.I. Case |
Utility tractor | |
Built in Rock Island, Illinois, USA | |
Variants | |
|---|---|
300B | diesel utility |
301B | diesel row-crop |
302B | diesel high-crop |
310B | gasoline utility |
311B | gasoline row-crop |
312B | gasoline high-crop |
320B | industrial |
J.I. Case 310-B Engine | |
|---|---|
J.I. Case 2.4L 4-cyl gasoline | |
Engine details ... |
J.I. Case 310-B Power | |
|---|---|
PTO (claimed) | 37 hp
27.6 kW |
Plows | 3 |
Mechanical | |
|---|---|
Two-wheel drive | |
Power steering | |
Differential mechanical dry disc brakes | |
Open operator station. |
Capacity | |
|---|---|
Fuel | 13 gal
49.2 L |
Hydraulic system | 3 gal
11.4 L |
Hydraulics | |
|---|---|
Type | open center |
Capacity | 3 gal
11.4 L |
Pressure | 1200 psi
82.7 bar |
Tractor hitch | |
|---|---|
Type | Eagle Hitch |
Power Take-off (PTO) | |
|---|---|
Rear PTO | continuous |
Rear PTO Type | 540 (1.375) |
Engine RPM | 533@1750 |
Dimensions & Tires | |
|---|---|
Wheelbase | 75.25 inches
191 cm |
Weight | 2918 lbs
1323 kg |
Front tire | 6.00-16 |
Rear tire | 11-24 |
Full dimensions and tires ... | |
Belt Pulley | |
|---|---|
Diameter | 9.25 inches
23 cm |
Width | 6.375 inches
16 cm |
RPM | 1290 |
Speed | 3125 ft/min
952.50 meters/min |
Electrical | |
|---|---|
Ground | positive |
Charging system | generator |
Battery volts | 12 |
Battery AH | 50 |
References | |
|---|---|
![]() | |
300B-400B Tractors Operators Manual (9-472) published in 1958 | |
J.I. Case presents published in 1957 |
Engine
Engine Detail — 148 ci / 2.4 L Gasoline
Manufacturer | J.I. Case |
Fuel Type | Gasoline |
Configuration | 4-cylinder, liquid-cooled |
Displacement | 148 ci
2.4 L |
Bore/Stroke | 3.375x4.125 inches
86 x 105 mm |
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 | 13 qts
12.3 L |
Sparkplug | Champion D-16 |
Sparkplug gap | 0.025 inches
0.635 mm |
Intake valve clearance | 0.014 inches (cold)
0.356 mm |
Exhaust valve clearance | 0.014 inches (cold)
0.356 mm |
Oil capacity | 5 qts
4.7 L |
Oil change | 100 h |
Transmission
Transmission options | |
|---|---|
4-speed gear | |
12-speed gear | |
8-speed shuttle |
Transmission — 4 forward and 1 reverse gear
Type | gear |
Gears | 4 forward and 1 reverse |
Clutch | 235mm dry disc |
Oil capacity | 17 qts
16.1 L |
With 11-24 rear tires. | |
![]() | |
Transmission — Tripl-Range
Transmission | Tripl-Range |
Type | gear |
Gears | 12 forward and 3 reverse |
Clutch | 235mm dry disc |
Oil capacity | 17 qts
16.1 L |
Four gears, plus reverse, in three ranges. | |
With 12-28 rear tires. | |
![]() | |
J.I. Case 310-B Transmission | |
|---|---|
![]() | |
1 | Foot clutch |
2 | Hand clutch |
3 | Throttle |
4 | Gear shift |
5 | Range shift |
6 | Brakes |
Transmission — 8 forward and reverse shuttle
Type | shuttle |
Gears | 8 forward and reverse |
Clutch | 235mm dry disc |
Oil capacity | 17 qts
16.1 L |
![]() | |
Dimensions
J.I. Case 310-B Tires | |
|---|---|
Ag front | 6.00-16 |
Ag rear | 11-24 |
Ag front | 7.50-16 |
Ag rear | 10-24 |
13-24 | |
Dimensions | |
|---|---|
Wheelbase | 75.25 inches
191 cm |
Length | 130.75 inches
332 cm |
Width | 61.675 inches
156 cm |
Height (steering wheel) | 55.5 inches
140 cm |
Weight | 2918 lbs
1323 kg |
Front tread | 47.5 inches
120 cm |
Rear tread | 48 to 68 inches
121 to 172 cm |
Fluids, Capacities & Working Autonomy
Standard fluid requirements, service intervals, and continuous runtime estimates for J I Case J.I. Case 310-B.
Engine Crankcase Oil
SAE 15W-40 (Heavy Duty Diesel)
Standard Spec: API CK-4 / CJ-4 Heavy Duty
Service Interval: 150 – 250 Hours
Transmission & Hydraulic System
UTTO (Universal Tractor Transmission Oil)
Standard Spec: ISO VG 46 / 68 (Wet Brake & Trans Compatible)
Service Interval: 600 – 1000 Hours
Engine Cooling System
50/50 Ethylene Glycol Pre-mix
Standard Spec: ASTM D6210 / Heavy-Duty OAT Antifreeze
Service Interval: 2 Years / 1500 Hours
J I Case J.I. Case 310-B Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for J I Case J.I. Case 310-B.
Converted Equivalents:
Horsepower (HP)0 hp
Kilowatts (kW)0 kW
Metric Horsepower (PS / CV)0 PS
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