I&T Shop Manual for the
Allis Chalmers D15

Allis Chalmers D15
General tractor information:
	Manufacturer:	Allis Chalmers
	Model:	D15
	Type:	Farm/Agricultural tractor
	Years produced:	1960 - 1967
	Total built:	17,474 (2,051 D15D)
	Factory:	-unknown-
	Original price:	$4,400 (1967)
Tractor power:
	Drawbar (rated):	35.33 hp [26.3 kW]
	Drawbar (max):	38.3 hp [28.6 kW]
	PTO (max):	46.2 hp [34.5 kW]
	PTO (rated):	40.0 hp [29.8 kW]
	Plows:	4
Engine:
	Manufacturer:	Allis Chalmers
	Fuel:	gasoline
	Cylinders:	4
	Bore/Stroke:	3.50x3.875 inches [89 x 98 mm]
	Displacement:	149 ci [2.4 L]
	Compression:	7.75:1
	Rated RPMs:	2000
	Cooling:	liquid
	Torque:	-unknown-
	Firing order:	1-2-4-3
	Sparkplug gap:	0.025
	Point gap:	0.022
	Comments:	Series I engine
Engine:
	Manufacturer:	Allis Chalmers
	Fuel:	LP gas
	Cylinders:	4
	Bore/Stroke:	3.50x3.875 inches [89 x 98 mm]
	Displacement:	149 ci [2.4 L]
	Compression:	8.9:1
	Rated RPMs:	2000
	Cooling:	liquid
	Torque:	-unknown-
	Firing order:	1-2-4-3
	Comments:	Series I engine
Engine:
	Manufacturer:	Allis Chalmers
	Fuel:	diesel
	Cylinders:	4
	Bore/Stroke:	3.5625x4.375 inches [90 x 111 mm]
	Displacement:	175 ci [2.9 L]
	Compression:	15.5:1
	Rated RPMs:	2000
	Cooling:	-unknown-
	Torque:	-unknown-
	Firing order:	-unknown-
Engine:
	Manufacturer:	Allis Chalmers
	Fuel:	gasoline
	Cylinders:	-unknown-
	Bore/Stroke:	3.625x3.625 inches [92 x 92 mm]
	Displacement:	160 ci [2.6 L]
	Compression:	-unknown-
	Rated RPMs:	2000
	Cooling:	-unknown-
	Torque:	-unknown-
	Firing order:	-unknown-
	Comments:	Series II engine, introduced in 1963 (serial 13001)
Transmission:
	Type:	gear
	Forward:	8
	Reverse:	-unknown-
Mechanical:
	Chassis:	4x2 2WD
	Steering:	-unknown-
	Brakes:	-unknown-
Capacity:
	Fuel:	-unknown-
3-Point Hitch:
	Rear Hitch Category:	snap couple
	Rear lift:	-unknown-
Power Take-off (PTO):
	Rear PTO:	-unknown-
	Rear speed (RPM):	540
Tires:
	Ag front:	6.00-16
	Ag rear:	14.9-26
Dimensions:
	Weight:	4,200 lbs [1905 kg] (Series I, unballasted) 8,000 lbs [3628 kg] (Series II, ballasted)
	Wheelbase:	-unknown-
	Length:	-unknown-
	Width:	-unknown-
	Height:	-unknown-
	Ground clearance:	-unknown-
Electrical:
Nebraska Tractor Test 795:
	Test Date:	May 1961
	Engine:	149 gasoline
	PTO (max):	40.0 hp [29.8 kW]
	Drawbar (max):	35.3 hp [26.3 kW]
Nebraska Tractor Test 797:
	Test Date:	May 1961
	Engine:	149 LP gas
	PTO (max):	37.4 hp [27.9 kW]
	Drawbar (max):	33.2 hp [24.8 kW]
Nebraska Tractor Test 796:
	Test Date:	May 1961
	Engine:	diesel
	PTO (max):	36.5 hp [27.2 kW]
	Drawbar (max):	33.3 hp [24.8 kW]
Nebraska Tractor Test 837:
	Test Date:	April 1963
	Engine:	160 gasoline
	PTO (max):	46.2 hp [34.5 kW]
	Drawbar (max):	38.3 hp [28.6 kW]
Nebraska Tractor Test 838:
	Test Date:	April 1963
	Engine:	160 LP gas
	PTO (max):	43.6 hp [32.5 kW]
	Drawbar (max):	36.0 hp [26.8 kW]
D15 Serial Numbers:
Location: Torque housing
1960: 1001
1961: 1900
1962: 6470
1963: 13001
1964: 16928
1965: 19681
1966: 21375
1967: 23734
Allis Chalmers D15 links:
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Last updated on April 25, 2008