Toro lawn tractors 520 tractor specifications

1990 - 1997

1990 - 1997 Garden tractor

Production

Production Manufacturer:Toro
Type:Garden tractor
Factory:South Bend, Indiana, USA

Variants

Variants 520-H:standard
520-HC:commercial-duty

1988 - 1997

Model year 1988-19891990-1997

500 Series

Garden tractor

Series:

518-H ←

520-H

Production

Production
Manufacturer	Wheel Horse (a part of Toro)
Type	Garden tractor
Factory	South Bend, Indiana, USA

Wheel Horse 520-H Engine

Wheel Horse 520-H Engine
20HP Onan 781cc 2-cyl gasoline
Fuel tank	3 gal 11.4 L
Engine details ...

Wheel Horse 520-H Transmission

Wheel Horse 520-H Transmission
hydrostatic
Transmission details ...

Mechanical

Mechanical
Chassis	4x2 2WD
Steering	manual
Brakes	mechanical band
Cab	Open operator station.

Power Take-off (PTO)

Power Take-off (PTO)
Mid PTO	independent
Clutch	mechanical

Dimensions & Tires

Dimensions & Tires
Weight	646 lbs 293 kg
Front tire	16x6.50-8
Rear tire	23x9.50-12
Full dimensions and tires ...

Electrical

Electrical
Ground	negative
Charging system	alternator
Charging amps	20
Battery CCA	260
Battery volts	12

Toro 520 Engine

Toro 520 Engine 20HP Onan 781cc 2-cyl gasoline Engine details ...

1990 - 1997

Garden tractor

Engine Detail

Engine Detail
Onan P220G
gasoline
2-cylinder
air-cooled
Displacement:	781 cc 47.7 ci
Bore/Stroke:	3.2580x2.875 inches 83 x 73 mm
Power:	20 hp 14.9 kW
Compression:	7.0:1
Rated RPM:	3600
Idle RPM:	1400-3600
Starter volts:	12
Oil capacity:	1.7 qts 1.6 L
Sparkplug:	Champion RS14YC
Sparkplug gap:	0.025 inches 0.635 mm

Mechanical

Mechanical Chassis:4x2 2WD
Steering:manual
Brakes:mechanical band
Cab:Open operator station.
Transmission:hydrostatic
Transmission details ...

1990 - 1997

Garden tractor

Transmission

Transmission:

Eaton 1100-032

Type:

belt-driven hydrostatic

Gears:

infinite forward and reverse

Oil capacity:

5 qts
4.7 L

Oil type:

SAE 10W-30

Speeds

Speeds

Capacity

Capacity Fuel:3 gal
11.4 L

Power Take-off (PTO)

Power Take-off (PTO) Mid PTO:independent
Clutch:mechanical

Dimensions & Tires

Dimensions & Tires Weight:646 lbs
293 kg
Front tire:16x6.50-8
Rear tire:23x9.50-12
Full dimensions and tires ...

1990 - 1997

Garden tractor

Toro 520 Tires

Toro 520 Tires
Lawn/turf front:	16x6.50-8
Lawn/turf rear:	23x9.50-12

Dimensions

Dimensions
Length:	65 inches 165 cm
Width:	38 inches 96 cm
Height:	45.5 inches 115 cm
Weight:	646 lbs 293 kg

Toro 520 attachments

Toro 520 attachments 36" mid-mount mower deck 42" mid-mount mower deck 48" mid-mount mower deck snowblower blade Attachment details ...

1990 - 1997

Garden tractor

Attachment overview

Attachment overview
36" mid-mount mower deck
42" mid-mount mower deck
48" mid-mount mower deck
Snowblower
Blade
Garden tractors are capable of using tillers, plows, or other ground-engaging attachments. TractorData does not list details of these attachments.

36" Mower deck

36" Mower deck
Type:	mid-mount Wheel Horse
	hydraulic lift
Cutting width:	36 inches 91 cm
Weight:	102 lbs 46 kg

42" Mower deck

42" Mower deck
Type:	mid-mount Wheel Horse
	3-blade with hydraulic lift
Cutting width:	42 inches 106 cm
Weight:	135 lbs 61 kg

48" Mower deck

48" Mower deck
Type:	mid-mount Wheel Horse
	3-blade with hydraulic lift
Cutting width:	48 inches 121 cm
Weight:	168 lbs 76 kg

Blade

Blade
Type:	front-mount Wheel Horse
Width:	48 inches 121 cm

42" Snow blower

42" Snow blower
Type:	front-mount Wheel Horse
	two-stage
Clearing width:	42 inches 106 cm

520 Serial Numbers

520 Serial Numbers Location:Serial number plate on the rear fender, below the seat. Model codes in parentheses.
1988: (31-20OE01) 520-H
1989: (31-20OE02) 520-H
1990: (41-20OE01)
1991: (41-20OE02)
1992: (41-20OE03)
1993: 39000001 (73501)
1994: 49000001 (73501)
1995: 59000001 (73501)
1996: 69000001 (73501)
1996: 69000001 (73502)
1997: 7900001 (73502)

how to read serial numbers...