Allis Chalmers D15

Allis Chalmers D15 D Series Technical Specifications

Allis Chalmers D15 is a Row-Crop tractor that was produced by the John Deere between 1960 – 1968.

Below you will find detailed technical specifications for Allis Chalmers D15 covering engine types, horsepower ratings, weight, height, fuel type and tank volume, oil capacity and type, hydraulic system diagram, wiring diagram, battery specs, etc.

Allis Chalmers D15 Production






















Manufacturer:
Manufacturer: Allis Chalmers
Type: Row-Crop tractor
Factory: West Allis, Wisconsin, USA
Total built: 7,169 (total)
  6,212 (gas/LP)
  957 (diesel)
The Allis-Chalmers D15 was an improved version of the D14, which it replaced in 1960. Higher power for the gas and LPG engines came from increased compression and RPMs. A diesel engine was also made available.


Allis Chalmers D15 Power
















Engine:
Drawbar (claimed): 35.33 hp
26.3 kW
PTO (claimed): 40.0 hp
29.8 kW
Plows: 3
Drawbar (tested): 35.33 hp
26.3 kW
PTO (tested): 40.00 hp
29.8 kW

Allis Chalmers D15 Electrical
















Ground: positive
Batteries: 1 (gas/LP)
  2 (diesel)
Battery volts: 12
Battery AH: 70

Allis Chalmers D15 Mechanical

























Chassis: 4×2 2WD
Steering: manual
  power optional
Brakes: expanding shoe
Cab: Open operator station.
Transmissions: 8-speed partial power shift
  4-speed

Capacity










Fuel: 16 gal
60.6 L (gas/diesel)
  15.75 gal
59.6 L (LP gas)
Hydraulic system: 2.5 gal
9.5 L

Hydraulics







Capacity: 2.5 gal
9.5 L
Pressure: 2300 psi
158.6 bar

Tracktor Hitch







Rear Type: II/I
Type: Snap-Coupler

Power Take-off (PTO)







Rear PTO: live
Rear RPM: 540

Title serial numbers


















Location: Torque housing
1960: 1001
1961: 1900
1962: 6470
Final: 8169


how to read serial numbers…

What year is my Allis Chalmers D15? Serial Number Decoder

The serial number list shows the first tractor built in each year. The other tractors for that year will have successively higher numbers. Your serial number should be between two of the stated numbers.

The list only includes the numbers of the first tractors produced in each year. Your serial should be somewhere between two numbers.Unless you happen to be the first person to own a tractor, your number will not appear on the list.

Allis Chalmers D15 Engine detail














































Engine Detail
Allis Chalmers
gasoline
4-cylinder
liquid-cooled
Displacement: 149 ci
2.4 L
Bore/Stroke: 3.50×3.875 inches
89 x 98 mm
Fuel use: 3.373 gal/hour
12.8 l/hour
Air cleaner: oil bath
Compression: 7.75:1
Rated RPM: 2000
Firing order: 1-2-4-3
Starter volts: 12
Sparkplug gap: 0.025 inches
0.635 mm
Point gap: 0.022 inches
0.559 mm
Intake valve clearance: 0.009 inches
0.229 mm hot
Exhaust valve clearance: 0.015 inches
0.381 mm hot



Allis Chalmers D15 Transmission overview

Engine Oil















Transmission: Power Director
Type: partial power shift
Gears: 8 forward and 2 reverse
Oil capacity: 14.75 qts
14.0 L
Oil type:
SAE80EP


The transmission is controlled by means of the gear shift lever and the Power Director lever. The tractor must be stopped, and clutch used, to select one of four forward gears, or reverse. The Power Director lever has high, low, and neutral positions. The Power Director can be shifted on the move without clutching. Placing the Power Director into neutral causes the tractor to stop while keeping the PTO engaged.

Allis Chalmers D15 Dimensions































Wheelbase: 88 inches
223 cm
Length: 130.4 inches
331 cm
Width: 67 inches
170 cm
Height (hood): 57.3 inches
145 cm
Height (exhaust): 80.2 inches
203 cm
Clearance (front axle): 21.2 inches
53 cm
Clearance (rear axle): 24.4 inches
61 cm
Front tread: 51 to 78 inches
129 to 198 cm
Rear tread: 54 to 80 inches
137 to 203 cm
Rear tread: 54 to 88 inches
137 to 223 cm (wide axle)
















Allis Chalmers D15 Weight
Operating: 3,985 lbs
1807 kg (gas)
  4,036 lbs
1830 kg (LP gas)
  4,220 lbs
1914 kg (diesel)
Ballasted: 7,575 lbs
3436 kg

Allis Chalmers D15 Tests






































Nebraska Tractor Test 795
Gasoline 8-speed 2WD
May 12 – 23, 1961
Link: Nebraska Tractor Test 795 file
PTO performance
Power at rated engine speed: 40.00 hp
29.8 kW
Fuel use: 3.4 gal/hour
12.9 l/hour
Power at rated PTO speed: 33.85 hp
25.2 kW
Fuel use: 2.8 gal/hour
10.6 l/hour
Drawbar performance
Max power: 35.33 hp
26.3 kW
Fuel use: 3.4 gal/hour
12.9 l/hour
Gear 3-Low used for power test.
Max pull: 5,605 lbs
2542 kg
Gear 1-Low used for pull test.




































Nebraska Tractor Test 796
Diesel 8-speed 2WD
May 12 – 26, 1961
Link: Nebraska Tractor Test 796 file
PTO performance
Power at rated engine speed: 36.51 hp
27.2 kW
Fuel use: 2.9 gal/hour
11.0 l/hour
Power at rated PTO speed: 34.36 hp
25.6 kW
Fuel use: 2.5 gal/hour
9.5 l/hour
Drawbar performance
Max power: 33.32 hp
24.8 kW
Fuel use: 3.0 gal/hour
11.4 l/hour
Gear 3-Low used for power test.
Max pull: 5,737 lbs
2602 kg
Gear 1-Low used for pull test.




































Nebraska Tractor Test 797
LP gas 8-speed 2WD
May 12 – 26, 1961
Link: Nebraska Tractor Test 797 file
PTO performance
Power at rated engine speed: 37.44 hp
27.9 kW
Fuel use: 4.0 gal/hour
15.1 l/hour
Power at rated PTO speed: 30.83 hp
23.0 kW
Fuel use: 3.3 gal/hour
12.5 l/hour
Drawbar performance
Max power: 33.21 hp
24.8 kW
Fuel use: 4.0 gal/hour
15.1 l/hour
Gear 3-Low used for power test.
Max pull: 5,668 lbs
2571 kg
Gear 1-Low used for pull test.

FAQ

Is Allis Chalmers D15 a good tractor?

The Allis Chalmers D15 is one of the great tractors in the Allis Chalmers stable, and it has earned Allis Chalmers a fantastic reputation.

How much oil does a Allis Chalmers D15 take?

Check out the Allis Chalmers D15 oil capacity and oil type in the engine specs section as it may vary across the engines. Keep in mind, that older models might have their oil capacity increased over time. You may compare between the early and late oil capacity.

Do tractors have VIN numbers?

Every tractor has a VIN number. The number is usually engraved below the driver’s seat. Tractor manufacturers put the number in different places on the tractor body.

What was the last year Allis Chalmers made the D15?

The Allis Chalmers D15 was an agricultural tractor model made from 1960 – 1968

Where is the serial number on a Allis Chalmers D15?

Lookup torque housing

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