JD D170 Engine Specifications
Engine Model – Briggs Stratton 44
Displacement – 724 cc (44.2 cu in.)
Bore – 79.25 mm (3.12 in.)
Stroke – 73.41 mm (2.89 in.)
Ignition Module (Armature) Air Gap – 0.203 – 0.254 mm (0.008-0.010 in.)
Intake and Exhaust Valve Clearance – 0.102 – 0.152 mm (0.004 – 0.006
in.)
Spark Plug-Gap – 0.76 mm (0.030 in.)
Spark Plug-Torque 20 Nm (15 lb-ft)
Cylinders – Twin
Oil Filter – Yes
Air Filter – Cartridge w/ Foam Precleaner
Crankcase Capacity, with Oil Filter – 1.9 L (2.0 qt)
Fuel Tank Capacity – 9 L (2.4 gal)
John Deere D170 Drive Train
Transmission – Hydrostatic
Transaxle Model – Tuff Torq HD K46
Travel Speed – Forward 0 – 8.9 km/h (0 – 5.5 mph)
Travel Speed – Reverse 0 – 5.2 km/h (0 – 3.2 mph)
JD D170 Electrical System
Charging System – Regulated Circuit
Charging System Capacity – 16 Amp
Battery Voltage – 12 Volts
Battery Type – BCI Group U1
John Deere D170 Dimensions
Height – 114 cm (45.0 in.)
Length (Overall) – 176 cm (69.25 in.)
Width (Mower Deck Chute Down) – 174 cm (68.5 in.)
Weight – 262 kg (579 lb)
JD D170 Tires
Size (Front) 16 x 6.5 – 8
Size (Rear) 22 x 9.5 – 12
Tire Pressure (Front) 83 kPa (12 psi)
Tire Pressure (Rear) 83 kPa (12 psi)
54 inch Mower Deck
Type – mid-mount John Deere Edge 54 3-blade with manual with spring
assist lift
Cutting width – 54 inches (137 cm)
Overall width – 68.5 inches (173 cm)
Cut height – 1 to 4 inch (2 to 10 cm)
Cut positions – 13
Blade Type – front-mount John Deere 46
Blade Width – 46 inches (116 cm)
Blade Lift height – 6.5 inches (16 cm)
52 inch Mower Deck
Blades Rotary – 3
Blade Nut Torque (w/ 5/8 in. Nut) – 88 Nm (65 lb-ft)
Cutting Height (Approximately) – 25-102 mm (1 – 4 in.)
Cutting Width – 1371 mm (54 in.)