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Yanmar YM142

Yanmar YM142 tractor
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The Yanmar YM142 is a garden tractor produced from 1983 to 1987 by Yanmar. It features a 14 hp liquid-cooled 2-cylinder diesel engine with a displacement of 635 cc. The tractor has a 6-speed gear transmission with 6 forward and 3 reverse gears. It is equipped with two-wheel drive, manual steering, and mechanical drum brakes. The YM142 has a wheelbase of 51.5 inches and weighs 842 lbs. It supports a 48" or 60" mid-mount mower deck and has an open operator station. The tractor includes an open center hydraulic system and electric clutch PTO with both front and rear PTO options.
Yanmar YM142garden tractor14 hp diesel6-speed transmissionlawn tractormower decktractor specifications
Power-
Founded-
ModelYM142

Technical Specifications

Detailed specifications and technical data for Yanmar YM142

Tires

Rear tire:23x10.50-12
Front tire:16x6.50-8

Engine

Type:diesel
Model:Yanmar 2T75U-N
Power:14 hp (10.4 kW)
Cooling:liquid-cooled
Idle RPM:1300-2825
Cylinders:2-cylinder
Fuel tank:2.6 gal (9.8 L)
Rated RPM:2600
Air cleaner:dry
Bore/Stroke:2.95x2.84 inches (75 x 72 mm)
Displacement:635 cc (38.8 ci)
Oil capacity:2.1 qts (2.0 L)
Starter volts:12
Coolant capacity:3.7 qts (3.5 L)
Oil change interval:100 h

Dimensions

Width:39.9 inches (101 cm)
Length:75.5 inches (191 cm)
Wheelbase:51.5 inches (130 cm)
Shipping weight:842 lbs (381 kg)
Ground clearance:6.6 inches (16 cm)
Height (steering wheel):44.8 inches (113 cm)

Electrical

Ground:negative
Battery AH:47
Battery volts:12
Charging amps:15
Charging system:alternator

Hydraulics

Type:open center
Pressure:853 psi (58.8 bar)
Pump flow:2 gpm (7.6 lpm)

Production

Category:Garden tractor
Years made:1983 - 1987
Original price:$5,200 in 1983

Attachments

Note:Garden tractors are capable of using tillers, plows, or other ground-engaging attachments. TractorData does not list details of these attachments.
48" mid-mount mower deck:48 inches (121 cm)
60" mid-mount mower deck:60 inches (152 cm)

Transmission

Type:gear
Gears:6 forward and 3 reverse
Notes:Two gears, plus reverse, in three ranges.
Oil type:JDM303
Oil capacity:6.2 qts (5.9 L)
Oil change interval:300 h

Tractor hitch

Rear Type:0
Rear lift (at ends):375 lbs (170 kg)
Rear lift (at 24"/610mm):276 lbs (125 kg)

Steering and brakes

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

Power Take-off (PTO)

Clutch:electric
Rear PTO:transmission
Front PTO:independent
Rear PTO Type:2000

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