Specifications, Service and Repair of Farm and Lawn Tractors

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John Deere 318 Specs

John Deere 318 Engine Specifications

B43G Engine

Engine Model - Onan B43G
Engine Type - Gasoline
Horsepower (SAEJ607) - 13,4 kW (18 HP)
Engine Torque - 4,4 kgm
Fast Idle Engine Rated Speeds (No Load) - 3450 rpm
Engine Rated Speeds Low Idle (No Load) - 1350 rpm
Number of Cylinders - Two
Crankshaft Alignment - Horizontal
Stroke/Cycle - Four Cycle
Bore - 82,55 mm (3,25 in.)
Stroke - 66 mm (2,620 in.)
Displacement - 710 cm3 (43.3 cu in.)
Compression Ratio - 6.5:1
Cooling - Air
Air Filter Type - Dry with Pre-Cleaner
Lubrication System - Full Pressure w/Filter
Crankcase Capacity (w/o Filter) - 1,4 L (1.5 U.S. qt)
Oil Filter - Replaceable
Spark Plugs - NGK BPR5EFS / Champion RS14YC
Fuel Tank Location - Rear
Fuel Gauge - Std.
Fuel Reserve System - Std.
Fuel (min. octane) - 85 Octane Unleaded
Fuel Pump Location - Engine
Fuel Pump Type - Pulse
Fuel Delivery - Fixed Jet Carburetor
Ignition - Electronic
Type of Starter - 12 Volts, Solenoid
Charging System - 15 amp Stator

P218G Engine

Engine Model - Onan P218G
Type - Gasoline
Horsepower (SAEJ607) - 13,4 kW (18 HP)
Engine Torque - 4,4 kgm (31,8 ft.lbs)
Fast Idle Engine Rated Speeds (No Load) - 3450 rpm
Engine Rated Speeds Low Idle (No Load) - 1350 rpm
Number of Cylinders - 2
Crankshaft Alignment - Horizontal
Stroke/Cycle - Four Cycle
Bore - 82,55 mm (3,25 in.)
Stroke - 73 mm (2,875 in.)
Displacement - 782 cm3 (47,7 cu in.)
Compression Ratio - 7.0:1
Cylinder Material - Aluminum
Cooling - Air
Air Filter Type - Dry with Pre-Cleaner
Lubrication System - Full Pressure w/Filter
Crankcase Capacity (w/o Filter) - 1,4 L (1,5 U.S. qt)
Oil Filter - Replaceable
Spark Plugs - NGK BPR5EFS / Champion RS14YC
Fuel Tank Location - Rear
Fuel Gauge - Standard
Fuel Reserve System - Standard
Fuel Tank Capacity - 17 L (4,5 U.S. gal)
Fuel (min. octane) - 85 Octane Unleaded
Fuel Pump Location - Engine
Fuel Pump Type - Pulse
Fuel Delivery - Fixed Jet Carburetor
Ignition - Electronic
Type of Starter - 12 Volts, Solenoid
Charging System - 20 amp Stator
Battery Type - BCI Group 22F
Battery Voltage - 12V
Battery Reserve Capacity @ 25 amp - 102 minutes
Battery Cold Cranking amp @ 0F - 491 amp
Headlights - Standard
Rear Reflector/Tail Lights - Standard
Dash Indicator Lights - Standard
Operator Presence System - Standard

John Deere 318 Transmission

Transmission Type - Hydrostatic
Number of Speeds - Infinite
Forward Speeds - 0-12,38 km/h (0-7,69 mph)
Reverse Speeds - 0-6,19 km/h (0-3,85 mph)
Transmission Capacity w/Filter - 7,1 L (15 U.S. pt)
Transmission Oil Cooler - Standard
Transmission Oil Filter - Standard

JD 318 Power Take-Off

Front PTO - Std.
Rear PTO - Opt.
PTO Type - Electric Clutch
Control - Elec. Switch on Dash
Front PTO rpm (No Load) - 3450
Rear PTO rpm (No Load) - 2000

Steering and Brakes

Steering Type - Power, Hydrostatic
Brakes Location - Rear Wheels
Individually Controlled - Standard
Brakes Type - Shoe and Drum
Return-to-Neutral Braking - Standard
Parking Brake - Yes

John Deere 318 Hydraulic System

Hydraulic System Type - Two-Function (One w/Float)
Hydraulic Couplers - Two Sets

Wheel Treads and Tires

Front Treads - 813 mm (32 in.)
Rear Treads (Narrow) - 775 mm (30,5 in.)
Rear Treads (Wide) - 834 mm (32,8 in.)
Standard Front Tires (Turf) - 16x6,50-8, 2 PR
Standard Rear Tires (Turf or Bar) - 23x10,50-12, 2 PR
Optional Front Tires (Turf) - 16x6,50-8, 4 PR
Optional Rear Tires (Turf or Bar) - 23x8,50-12, 2 PR
Inflation Pressure (Front) - 41-110 kPa (6-16 psi)
Inflation Pressure (Rear) - 34-69 kPa (5-10 psi)

John Deere 318 Attachments

50 Inch Mower

Mower Deck Type - Mid-mount 3-blade with hydraulic lift
Cutting width - 50 inches (1270 mm)
Belt - M82718 (primary) / M41668 (secondary)
Weight - 186 lbs (84 kg)
Overall width - 68 inches (1720 mm)
Cut height - 1.5 to 4 inch (30 to 100 mm)

Blade

Type - Front-mount
Width - 54 inches (1370 mm)
Height - 18 inches (450 mm)
Lift height - 12 inches (300 mm)
Cut depth - 3.5 inches (80 mm)
Lift - Hydraulic
Angle - Manual / hydraulic

46 Inch Snow Blower

Type - Front-mount single-stage with hydraulic lift
Clearing width - 46 inches (1160 mm)
Weight - 200 lbs (90 kg)

47 Inch Snow Blower

Type - Front-mount John Deere two-stage with hydraulic lift
Clearing width - 47 inches (1190 mm)
Clearing height - 23 inches (580 mm)
Weight - 400 lbs (181 kg)

John Deere 318 Loader

Loader type - John Deere 44
Weight - 500 lbs (226 kg)
Height (to pin) - 71.5 inches (1810 mm)
Clearance, dumped bucket - 21 inches (530 mm)
Dump angle - 50
Reach at ground - 44 inches (1110 mm)
Rollback angle - 20
Breakout force (bucket) - 575 lbs (260 kg)
Lift to full height (at pin) - 400 lbs (181 kg)
Bucket capacity - 0.21 cu yd (0.2 cu m) / 0.24 cu yd (0.2 cu m)
Bucket width - 48 inches (1210 mm) / 54 inches (1370 mm)

JD 318 Dimension

Wheel Base - 1200 mm (46 in.)
Overall Length - 1800 mm (69.5 in.)
Overall Height - 1100 mm (44.5 in.)
Overall Width (max.) - 1100 mm (43.3 in.)
Overall Width (min.) - 1040 mm (41 in.)
Turning Radius (Inside Rear Wheel) - 660 mm (26 in.)
Turning Radius (Outside Front Wheel) - 2200 mm (86 in.)
Net Weight (No Fuel) - 354 kg (780 lbs)
Shipping Weight - 386 kg (852 lbs)

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