J.I. Case 310C: all source data

All 46 values recorded for this model, as the source lists them and in its units. The spec sheet shows the same data checked, typed and converted.

Overview

Production
Manufacturer	J.I. Case
(no label)	Agricultural Crawler tractor

Engine
(no label)	J.I. Case 2.4L 4-cyl gasoline

Transmission
(no label)	3-speed gear

Power
Engine (gross)	42 hp \| 31.3 kW
Drawbar (claimed)	30 hp \| 22.4 kW
Belt (claimed)	36 hp \| 26.8 kW
Plows	3
Drawbar (tested)	26.75 hp \| 19.9 kW
PTO (tested)	33.32 hp \| 24.8 kW

Mechanical
Drive	crawler
(no label)	Contracting band brakes
(no label)	Open operator station.

Hydraulics
Type	open center
Pump flow	15 gpm \| 56.8 lpm

Pto
Rear PTO Type	540 (1.375)
Engine RPM	540@1727

Dimensions
Wheelbase	54 inches \| 137 cm
Weight	5300 to 6145 pounds
(no label)	10-inch tracks

Belt pulley
Diameter	8.5 inches \| 21 cm
Width	6.5 inches \| 16 cm
RPM	1193
Speed	2650 ft/min \| 807.72 meters/min

Engine

Engine detail
(no label)	J.I. Case
(no label)	gasoline
(no label)	4-cylinder
(no label)	liquid-cooled
Displacement	148 ci \| 2.4 L
Bore/Stroke	3.375x4.125 inches \| 86 x 105 mm
Power (gross)	42 hp \| 31.3 kW
Air cleaner	oil bath
Compression	7:1
Rated RPM	1850
Starter	electric
Starter volts	6

Transmission

Transmission
Type	gear
Gears	3 forward and 1 reverse
Clutch	dry disc

Dimensions

Tracks
Width	10 inches \| 25 cm

Dimensions
Wheelbase	54 inches \| 137 cm
Length	110 inches \| 279 cm
Width	58 inches \| 147 cm
Shipping weight	5300 lbs \| 2404 kg
Operating weight	6145 lbs \| 2787 kg
Gauge	48 inches \| 121 cm