| Manufacturer | Case |
| Price | 600(USD) |
| Model | C |
| Equipment Type | Standard-Tread Tractors |
| Factory | Racine, Wisconsin, USA |
NEBRASKA TRACTOR TEST 167
| Description | Gasoline August 12 - 19, 1929 Link: Nebraska Tractor Test 167 file Drawbar performance |
| Belt power (max) | 29.81hp / 22.2kW |
| Belt fuel use (max) | 2.6gal/hour / 9.8l/hour |
| Max power | 21.4hp / 16.0kW |
| Max pull | 3,289lbs / 1491kg |
J.I. CASE C POWER
| Drawbar (claimed) | 17hp / 12.7kW |
| Belt (claimed) | 27hp / 20.1kW |
| Plows | 2-3 (14-inch) |
| Drawbar (tested) | 21.4hp / 16.0kW |
| Belt (tested) | 29.81hp / 22.2kW |
ENGINE DETAIL
The Case C tractor features a liquid-cooled, four-cylinder gas engine with a relatively low displacement of 4.3L, making it ideal for lighter farming tasks but potentially lacking power for heavier applications. The low compression ratio of 4.88:1 may lead to fuel efficiency challenges, though it can help prevent knocking in lower-quality fuels. Although the engine runs at a low rated RPM of 1100, its robust oil bath air cleaner enhances engine longevity by providing superior filtration; however, maintenance is required to ensure optimal performance.
| Description | J.I. Case gasoline 4-cylinder liquid-cooled vertical I-head |
| Displacement | 259.5ci / 4.3L |
| Bore/Stroke | 3.875x5.50inches / 98x 140mm |
| Air cleaner | oil bath |
| Compression | 4.88:1 |
| Rated RPM | 1100 |
| Firing order | 1-2-4-3 |
| Coolant capacity | 20qts / 18.9L |
| Sparkplug gap | 0.030inches / 0.762mm |
| Point gap | 0.020inches / 0.508mm |
| Intake valve clearance | 0.010inches / 0.254mm *Hot |
| Exhaust valve clearance | 0.012inches / 0.305mm *Hot |
J.I. CASE C ENGINE
The J.I. Case 4.3L 4-cylinder gasoline engine provides a balance of power and efficiency, suitable for various agricultural tasks. With an 18-gallon fuel tank and an additional 2-gallon auxiliary fuel capacity, the tractor offers extended operational time, advantageous for larger fields or longer projects without frequent refueling. However, the reliance on gasoline may lead to higher fuel costs compared to diesel alternatives, which typically provide better fuel efficiency and torque.
| Description | J.I. Case 4.3L 4-cyl gasoline |
| Fuel tank | 18gal / 68.1L |
| Aux. fuel | 2gal / 7.6L |
TRANSMISSION
The Case C tractor features a 3-speed forward and 1-speed reverse gear configuration, providing versatility for various operational tasks, but may limit speed requirements in certain agricultural applications. Its dry disc clutch provides reliable engagement but may experience wear under heavy loads, potentially leading to maintenance challenges. Optimal scenarios for this tractor include short-distance transport and handling tasks in confined spaces, where its maneuverability can be fully utilized.
| Type | gear |
| Gears | 3 forward and 1 reverse |
| Clutch | dry disc |
MECHANICAL
The Case C tractor features a 4x2 2WD chassis, ideal for flat terrain and lighter agricultural tasks but may struggle in muddy or uneven conditions due to lack of enhanced traction. A manual steering system offers simplicity and reliability, although it may require more physical effort compared to power-assisted systems. The 3-speed gear transmission provides basic operational flexibility, suitable for low-speed tasks, but limits versatility for varied speed requirements in larger-scale farming applications.
| Chassis | 4x2 2WD |
| Steering | manual |
| Cab | Open operator station |
| Transmission | 3-speed gear |
POWER TAKE-OFF (PTO)
| Rear PTO | transmission |
| Rear RPM | 535 (1.375) |
J.I. CASE C TIRES
The Case C tractor is equipped with 28-5 steel tires in the front and 42-12 steel tires in the rear, offering robust traction and durability for agricultural tasks. The larger rear tires enhance stability and weight distribution, which improves load-carrying capacity and reduces soil compaction during operations. However, the steel construction may offer less flexibility, impacting ride comfort on uneven terrain; scenarios would benefit from a well-drained field or a task requiring high durability.
| Ag front | 28-5 steel |
| Ag rear | 42-12 steel |
DIMENSIONS
| Wheelbase | 66inches / 167cm |
| Length | 114inches / 289cm |
| Width | 60inches / 152cm |
| Height (hood) | 48inches / 121cm |
| Weight | 4300lbs / 1950kg |
DIMENSIONS & TIRES
The Case C tractor features a compact wheelbase of 66 inches (167 cm), promoting high maneuverability, ideal for tight spaces and uneven terrain. Weighing 4,300 lbs (1,950 kg), it provides stability, but may limit mobility on softer grounds. The combination of 28-5 front tires and 42-12 rear tires enhances traction and weight distribution, making it suitable for various agricultural applications.
| Wheelbase | 66inches / 167cm |
| Weight | 4300lbs / 1950kg |
| Front tire | 28-5 |
| Rear tire | 42-12 |
C SERIAL NUMBERS
| Location | Instrument panel |
| 1929 | 300201 |
| 1930 | 300301 |
| 1931 | 300401 |
| 1932 | 300501 |
| 1933 | 300601 |
| 1934 | 300701 |
| 1935 | 300801 |
| 1936 | 300901 |
| 1937 | 400001 |
| 1938 | 4200001 |
| 1939 | 4300001 |
| 1940 | 4400001 |
BELT PULLEY
| Diameter | 10.25inches / 26cm |
| Width | 6.25inches / 15cm |
| RPM | 973 |
| Speed | 2600ft/min / 792.48meters/min |