General informations and Service Manual 
											
											
												
													Make 
													David Brown  
												
													Model 
													1490  
												
													Company country 
													United states  
												
												
													Production years 
																										 	
												 
												
													Tractor type 
													Utility tractor  
												
													Fuel 
													diesel  
												
													Price 
													- 	
												 
											
												
													Total build 
													- 	
												 
												
												
													Service repair manual  David Brown 1490 Manual   
											
									 
								 
								
					
							
						 	
						
														
								
									Dimensions, weight and tires specs 
											
											
												
																										AG front tires 
													11L-15  
												
																										AG rear tires 
													18.4-34  
												
																									 
												
																									 
												
																									 
												
																									 
												
													Weight 
													6,500 lbs or 2948 kg  
												
													Length 
													143 inches [363 cm]  
												
													Width 
													76.5 inches [194 cm]  
												
													Height 
													105 inches [266 cm]  
												
													Wheelbase 
													88.5 inches [224 cm]  
												
													Ground clearance 
													- 
												 
													
																								
													Rear tread size 
													60 to 80   inches  
													
												
																								
												
											
									 
								 
								
					
						 	
							
						
														
								
									Horsepower and engine specs  
											
											
											
												
													Engine size 
													219 ci  or 3.6 L  
												
													Number of cylinders 
													4 cylinders  
												
													Horsepower 
													83 hp or 61.9 kW  
												
												Power RPM 
													2200  (rpm)  
												
													Engine torque 
													- 
												 
												Engine torque RPM 
													- 
												
												
													Fuel type 
													diesel  
																								
													Fuel tank capacity 
													36 gal or 136.3 L  
																									
													Compression ratio 
													16:1  
																																			
													Bore stroke 
													3.939x4.500 inches or (100 x 114 mm)  
																																			
													Oil tank capacity 
													15.1 qts or 14.3 L  
																																														
													Coolant tank capacity 
													15 qts or 14.2 L  
																						
											
									 
								 
								
					
						 	
						
														
								
									Battery and electrical specs 
											
											
												
													Number of batteries 
													- 	
												 
												
													Battery voltage 
													12  V 													 
																																			
													Electric ground force 
													negative  
																																																									
													Engine starter volts 
													12  V  
											
													Parts And Accessories David Brown 1490 Parts  
													 
											
											
									 
								 
								
					
						 	
						
														
								
									Clutch and transmission specs 
											
											
																								
												
													Transmission type 
													partial power shift  
												
													Transmission gears 
													12 forward and 4 reverse  
																								
						
													Clutch system 
													hydraulic dry disc  
																																																
												
											
									 
								 
								
					
							
						 	
							
														
								
									Mechanical and cab specs 
											
											
												
													Wheel drive 
													4x2 2WD  
																						
													Steering system 
													hydrostatic power  
											
													Braking system 
													hydraulic wet disc  
											
													Cabin type 
													Two-post ROPS  
																						
									 
								 
								
					
						 	
							
													
								
									Hydraulic specs 
																						
																							
													Hydraulic system 
													open center  
																					   											
													Number of valves 
													1  
																						 											 											 											 											 											
													Hydraulic pressure 
													2000 psi or 137.9 bar  
																						 											
													Hydraulic max flow 
													8.4 gpm or 31.8 lpm  
											
											
											
									 
								 
								
					
						 	
						
														
								
									Drawbar specs 
																						
																																													
													Drawbar real power 
													60.12 hp or 44.8 kW  
																																		
													Drawbar fuel consumption 
													4.6 gal/hour or 17.4 l/hour  
																																		
													Max drawbar pull 
													8405 lbs or 3812 kg  
											
																							
									 
								 
								
					
						 	
						
														
								
									Power take-off (PTO) specs 
											
											
											
											
												
													PTO claimed power 
													70 hp or 52.2 kW  
											
																								
													PTO real power 
													68.75 hp or 51.3 kW  
																						
											
												
													PTO clutch system 
													- 	
												 
											
												
													Rear PTO system 
													independent  
											
																							
													Rear PTO RPM 
													540  (rpm)  
																						
												
													Front PTO system 
													- 	
												 
										
																																													
												
													PTO fuel consumption 
													4.0 gal/hour or 15.1 l/hour  
										
												
												
											
									 
								 
								
					
						 		
								
														
								
									3 point hitch specs 
											
											
											
											 
												
													Hitch control system 
													- 	
												 
											 
											 
												
													Rear hitch 
													II  
												
													Rear hitch lift 
													4,400 lbs or 1995 kg  
																						 
											
									 
								 
								
					
						 	
						
				 
				
		
 
 
	 
			
			Detailed review of David Brown 1490 
				
					David Brown produced its 1490 farm tractor model  in United states with a Two-post ROPS cabin. service repair manual   mechanical and electrical here