new holland 6640

New Holland 6640 tractor photo
1996 - 1998 PowerStar 40 SeriesUtility tractor
1996 - 1998
PowerStar 40 Series
Utility tractor
1996 - 1998
PowerStar 40 Series
Utility tractor
1996 - 1998
PowerStar 40 Series
Utility tractor

Series map: TS100↑ 1999-200356406640774078.7hp90.7hp100.3hp6640↓ 1991-1995

Note: the New Holland model 6640 is the same as the Ford 6640. The following data is from the 6640 listing.
Engine Detail
Ford Genesis
diesel
4-cylinder 8-valve
liquid-cooled
Displacement
304 ci 5.0 L
Bore/Stroke
4.40x5.00 inches 112 x 127 mm
Power (net)
85 hp 63.4 kW
Power (gross)
90.7 hp 67.6 kW
Air cleaner
dual paper elements
Compression
17.5:1
Rated RPM
2200
Idle RPM
725-2375
Torque
337 lb-ft 457.0 Nm
Torque RPM
1200
Firing order
1-3-4-2
Starter volts
12
Coolant capacity
15.3 qts 14.5 L
 
16.9 qts*With cab 16.0 L
Intake valve clearance
0.016 inches (cold) 0.406 mm
Exhaust valve clearance
0.019 inches (cold) 0.483 mm
Engine Oil
6640 diesel engine oil chart
Oil capacity
12.1 qts 11.5 L

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