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Yanmar YM336

Yanmar YM336 tractor
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The Yanmar YM336 is a compact utility tractor produced from 1980 to 1991 by Yanmar in Japan. It features a 33 hp liquid-cooled 3-cylinder diesel engine with a 12-speed three-speed power shift transmission. Available in 2WD and 4WD variants, it offers mechanical rear differential lock, power steering, and mechanical drum brakes. The tractor has an open center hydraulic system with 2204 psi pressure and 8.2 gpm pump flow. It includes a live rear PTO with 540/1000 rpm options and a category I rear hitch with position and draft control. The YM336 has a wheelbase of 76.8 inches, weighs between 2627 and 3400 lbs depending on configuration, and comes with standard agricultural and lawn/turf tires. Attachments include the YFL-1575 front-end loader with a 1575 lbs lift capacity and 2880 lbs breakout force.
Yanmar YM336compact utility tractor33 hp tractorYanmar tractor specsYM336 engineYM336 transmissionYM336 dimensionsYM336 attachments
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ModelYM336

Technical Specifications

Detailed specifications and technical data for Yanmar YM336

Power

PTO (tested):26.98 hp (20.1 kW)
PTO (claimed):26.5 hp (19.8 kW)
Engine (gross):33 hp (24.6 kW)
Drawbar (tested):22.46 hp (16.7 kW)

Tires

Lawn/turf rear:13.6-28
Lawn/turf front:27x8.5-15
2WD Standard tires (ag):Front: 5.50-16. Rear: 12.4-28
4WD Standard tires (ag):Front: 8-16. Rear: 12.4-28

Engine

Type:diesel
Model:Yanmar 3T84A-N
Cooling:liquid-cooled
Cylinders:3-cylinder
Fuel tank:8.5 gal (32.2 L)
Rated RPM:2600
Air cleaner:dry
Bore/Stroke:3.31x3.54 inches (84 x 90 mm)
Pre-heating:thermostart
Displacement:91.3 ci (1.5 L)
Power (gross):33 hp (24.6 kW)
Starter volts:12

Weight

2WD:2627 lbs (1191 kg)
4WD:2843 lbs (1289 kg)
4WD Operating:3400 lbs (1542 kg)

Dimensions

Width:57.9 inches (147 cm)
Length:122.3 inches (310 cm)
Wheelbase:76.8 inches (195 cm)
Rear tread:45.3 inches (115 cm)
Front tread:44.9 inches (114 cm)
Height (exhaust):77.2 inches (196 cm)

Electrical

Ground:negative
Battery volts:12

Hydraulics

Type:open center
Pressure:2204 psi (152.0 bar)
Pump flow:8.2 gpm (31.0 lpm)

Mechanical

ROPS:Two-post ROPS
Drive:Two- or four-wheel drive
Brakes:Mechanical drum brakes
Power steering:yes
Differential lock:mechanical rear

Production

Type:Compact Utility tractor
Built in:Japan
Variants:YM336 2WD, YM336D 4WD
Years made:1980 - 1991
Manufacturer:Yanmar
Original price:$12,400 in 1991

Attachments

Dump angle:48°
Bucket width:60 inches (152 cm)
Loader model:YFL-1575 Loader
Boom cylinder:2.25 inches (5 cm)
Breakout force:2880 lbs (1306 kg)
Reach (dumped):27 inches (68 cm)
Reach (ground):64 inches (162 cm)
Rollback angle:20°
Bucket cylinder:1.75 inches (4 cm)
Height (at pin):104 inches (264 cm)
Clearance (dumped):83 inches (210 cm)
Lift capacity (full at pin):1575 lbs (714 kg)

Transmission

Type:three-speed power shift
Gears:12 forward and 4 reverse
Clutch:dry disc
Description:Three power shift gears, plus reverse, in four ranges.

Tractor hitch

Control:position and draft control
Rear Type:I
Rear lift (at ends):2116 lbs (959 kg)
Rear lift (at 24"/610mm):1450 lbs (657 kg)

Power Take-off (PTO)

Clutch:overrunning dry disc
Rear PTO:live
Rear PTO Type:540/1000 (1.375)