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John Deere 322

John Deere 322 tractor
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The John Deere model 322 was a liquid-cooled version of the popular 318 garden tractor, using a three-cylinder Yanmar engine instead of the Onan twin found on the 318. It was produced from 1988 to 1992 as part of the 300 Series garden tractors, built in Horicon, Wisconsin, USA. The 322 featured a hydrostatic transmission, power steering, mechanical drum brakes, and an open operator station. It had a fuel capacity of 4.5 gallons and a hydraulic system capacity of 1.625 gallons. The tractor supported various attachments including mid-mount mower decks, snowblower, blade, and front-end loader.
John Deere 322garden tractorlawn tractorYanmar enginehydrostatic transmissionmower deckstractor specifications
Power18 hp
Founded38/46/50" deck
Model322

Technical Specifications

Detailed specifications and technical data for John Deere 322

Engine

Type:gasoline
Model:Yanmar 3TG66UJ
Cooling:liquid-cooled horizontal-shaft inline
Idle RPM:1300-3425
Cylinders:3-cylinder
Sparkplug:Champion RN11YC, NGK BPR4BS
Air cleaner:dry element
Bore/Stroke:2.60x2.53 inches (66 x 64 mm)
Displacement:658 cc (40.2 ci)
Oil capacity:2.9 qts (2.7 L)
Power (gross):18 hp (13.4 kW)
Sparkplug gap:0.032 inches (0.813 mm)
Starter volts:12
Coolant capacity:2.9 qts (2.7 L)
Compression ratio:8.7:1
Oil change interval:200 h

Variants

318:air-cooled gas
322:liquid-cooled gas
332:diesel

Capacities

Fuel:4.5 gal (17.0 L)
Hydraulic system:1.625 gal (6.2 L)

Electrical

Ground:negative
Battery Group:BCI U1
Battery volts:12
Charging amps:20
Charging system:alternator

Hydraulics

Valves:2
Capacity:1.625 gal (6.2 L)

Mechanical

Drive:Two-wheel drive
Brakes:Mechanical drum brakes
Steering:Power steering
Operator station:Open operator station

Production

Series:300 Series
Built in:Horicon, Wisconsin, USA
Category:Garden tractor
Description:The John Deere model 322 was, basically, a liquid-cooled version of the popular 318 garden tractor. The 322 used a three-cylinder Yanmar engine in place of the Onan twin found on the 318.
Original price:$6,800 in 1990
Years produced:1988 - 1992

Attachments

Blade

Cut:3.5 inches (8 cm)
Lift:12 inches (30 cm)
Name:54" Blade
Angle:manual-angle, hydraulic optional-angle
Model:John Deere 0611M
Mount:front-mount
Width:54 inches (137 cm)
Height:18 inches (45 cm)
Lift type:hydraulic-lift
Other:Two tillers were available for the 322, a 48-inch shaft drive and a 30-inch hydraulic tiller (with optional extension to 42 inch). The shaft-drive tiller required the optional 2000 RPM rear PTO. The hydraulic tiller operated off a separate hydraulic pump that was belt-driven in place of the mower deck.,A rear-mounted finish mower was available for the 318, if equipped with three-point hitch and 2000 RPM rear PTO.,Front-end loader
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Snow blower

Name:46" Snow blower
Type:single-stage
Model:John Deere G049 0603M
Mount:front-mount
Width:46 inches (116 cm)

Transmission

Type:shaft-driven hydrostatic
Gears:infinite forward and reverse
Model:Sundstrand Series 15 Model 90
Controls:Throttle, Motion control, Brakes, Parking brake
Oil capacity:13 qts (12.3 L)
Oil change interval:200 h

Tractor hitch

Control:directional control
Rear Type:0 Optional

Serial Numbers

1988:475001
1989:595001
1990:010001
1991:100001
1992:110001
Final:120000

Dimensions & Tires

Width:43.3 inches (109 cm)
Height:44.5 inches (113 cm)
Length:69.5 inches (176 cm)
Weight:900 lbs (408 kg)
Rear tire:23x10.50-12
Wheelbase:46 inches (116 cm)
Front tire:16x6.50-8
Rear tread:30.5/32.8 inches (77/83 cm)
Front tread:32 inches (81 cm)
Max rear axle:1200 lbs (544 kg)
Max front axle:790 lbs (358 kg)
Shipping weight:900 lbs (408 kg)
Flange rear axle:1.2 inch diameter (30 mm)

Power Take-off (PTO)

Rear PTO:independent Optional
Front PTO:independent
Rear PTO Type:2000
Front PTO Type:pulley
Rear PTO Clutch:electric
Front PTO Clutch:electric