 How to Rebuild and Restore Farm Tractor Engines
|
 I&T Shop Manual for the J.I. Case 311
 |
J.I. Case 311 |
| | General tractor information: |
| Manufacturer: | J.I. Case
|
| Model: | 311
|
| Type: | Farm/Agricultural tractor
|
| Years produced: | 1956 - 1958
|
| Total built: | 8,465
|
| Factory: | -unknown- |
| Original price: | $2,500 (1958)
|
| | Tractor power: |
| Drawbar (rated): | 23 hp [17.2 kW]
|
| Drawbar (max): | 29.3 hp [21.8 kW]
|
| PTO (rated): | 29 hp [21.6 kW]
|
| | Engine: |
| Manufacturer: | J.I. Case
|
| Model: | G148
|
| Fuel: | gasoline
|
| Type: | vertical I-head
|
| Cylinders: | 4
|
| Bore/Stroke: | 3.375x4.125 inches [86 x 105 mm]
|
| Displacement: | 148 ci [2.4 L]
|
| Compression: | 7.1:1
|
| Rated RPMs: | 1750
|
| Cooling: | liquid
|
| Torque: | -unknown- |
| Firing order: | -unknown- |
| | Transmission: |
| Type: | gear
|
| Forward: | 4
|
| Reverse: | 1
|
| | Transmission: |
| Type: | Tripl-Range
|
| Forward: | 12
|
| Reverse: | 3
|
 |
|
|
| | Mechanical: |
| Chassis: | 4x2 2WD
|
| Steering: | -unknown- |
| Brakes: | -unknown- |
| | Capacity: |
| Fuel: | 13 gal [49 L]
|
| Coolant: | 12 qts [11.4 L]
|
| | |
| Rear PTO: | -unknown- |
| Rear speed (RPM): | 540
|
| | Tires: |
| Ag front: | 5.50-16
|
| Ag rear: | 12-28
|
| | Dimensions: |
| Weight: | 3,600 lbs [1632 kg]
|
| Wheelbase: | -unknown- |
| Length: | -unknown- |
| Width: | -unknown- |
| Height: | -unknown- |
| Ground clearance: | -unknown- |
| | Electrical: |
| Ground: | positive
|
| | Battery: |
| Number: | 1
|
| Volts: | 6
|
| | Nebraska Tractor Test 613: |
| Test Date: | April 1957
|
| Engine: | gasoline
|
| Belt (max): | 33.0 hp [24.6 kW]
|
| Drawbar (max): | 29.3 hp [21.8 kW]
|
| Test report: | PDF file
|
| | |
| Location: Instrument panel |
|   |
| | J.I. Case 311 links: |
|   |
|   |
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Last updated on April 25, 2008
|
 Ultimate American Farm Tractor Data Book
|