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John Deere E90

John Deere E90 tractor
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The John Deere E90 is an electric riding lawn mower produced from 1972 to 1974. It features a 36-Volt DC traction motor with two 36V DC mower blade motors, delivering 0.9 hp continuous power and 2.7 hp peak power. The mower uses a belt-driven 3-speed transmission with 1 reverse gear and SAE 90 oil. It has a wheelbase of 40 inches and weighs 475 lbs. The mower is equipped with two-wheel drive, manual steering, mechanical band brakes, and an open operator station. Attachments include a 34" mid-mount mower deck and a 38" front-mount blade.
John Deere E90electric riding lawn mower1972 lawn tractor1973 lawn tractor1974 lawn tractor36-Volt DC motor3-speed transmissionmower decklawn tractor specs
Power-
Founded-
ModelE90

Technical Specifications

Detailed specifications and technical data for John Deere E90

Tires

Rear tire:16x16.50-8
Front tire:11x4.00-5

Engine

Type:electric
Power:0.9 hp (continuous) (0.7 kW)
Rated RPM:2400
Peak power:2.7 hp (peak) (2.0 kW)
Description:36-Volt DC traction motor and two 36V DC mower blade motors.

Chassis

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

Dimensions

Width:43 inches (109 cm)
Height:37 inches (93 cm)
Length:56.2 inches (142 cm)
Weight:475 lbs (215 kg)
Wheelbase:40 inches (101 cm)
Rear tread:25 inches (63 cm)
Front tread:22 inches (55 cm)

Production

Type:Riding lawn mower
Years produced:1972 - 1974

Attachments

Blade:38 inches width (96 cm), front-mount, manual-lift, manual-angle
34" mid-mount mower deck:34 inches cutting width (86 cm), 2-blade, cut height 1 to 4 inch (2 to 10 cm)

Transmission

Type:belt-driven gear
Gears:3 forward and 1 reverse
Oil type:SAE 90
Oil capacity:0.75 qts (0.7 L)

Serial Numbers

1972:001001
1973:010001
1974:011705
Location:Serial number plate on right rear of mower.