Huffy H520
The Huffy H520 is a tractor produced by Huffy Lawn Tractors. The listed engine power is Gasoline (listed): 5 hp / 3.7 kW. Transmission: 1 forward and reverse. Operating weight: 165 lbs 74 kg.
Engine Power
Gasoline (listed): 5 hp / 3.7 kW
Fuel & Capacities
Gasoline
Transmission
1 forward and reverse
Operating Weight
165 lbs
74 kg
Overview
 | 1975
Riding lawn mower |
|---|
Production | |
|---|---|
Manufacturer | Huffy |
Riding lawn mower | |
Huffy H520 Engine | |
|---|---|
5HP Briggs & Stratton gasoline | |
Engine details ...  |
Huffy H520 Transmission | |
|---|---|
1-speed gear | |
Transmission details ...  |
Mechanical | |
|---|---|
Two-wheel drive | |
Steering | manual |
Open operator station | |
Power Take-off (PTO) | |
|---|---|
Mid PTO | independent |
Clutch | manual |
Dimensions & Tires | |
|---|---|
Weight | 165 lbs
74 kg |
Front tire | 8x1.75 |
Rear tire | 10x2.75 |
Full dimensions and tires ...  | |
Engine
Engine Detail — Gasoline
Manufacturer | Briggs & Stratton |
Fuel Type | Gasoline |
Configuration | air-cooled |
Power | 5 hp
3.7 kW |
Starter type | manual recoil |
Transmission
Transmission — 1 forward and reverse gear
Type | gear |
Gears | 1 forward and reverse |
Dimensions
Huffy H520 Tires | |
|---|---|
Lawn/turf front | 8x1.75 |
Lawn/turf rear | 10x2.75 |
Dimensions | |
|---|---|
Shipping weight | 165 lbs
74 kg |
Attachments
24" Mower deck | |
|---|---|
Type | mid-mount Huffy |
1-blade | |
Cutting width | 24 inches
60 cm |
Cut height | 2.25 to 2.75 inch
5 to 6 cm |
Photos
1975 Huffy H520 lawn tractor.
Fluids, Capacities & Working Autonomy
Standard fluid requirements, service intervals, and continuous runtime estimates for Huffy Lawn Tractors Huffy H520.
Engine Crankcase Oil
SAE 15W-40 (Heavy Duty Diesel)
Standard Spec: API CK-4 / CJ-4 Heavy Duty
Service Interval: 150 – 250 Hours
Transmission & Hydraulic System
UTTO (Universal Tractor Transmission Oil)
Standard Spec: ISO VG 46 / 68 (Wet Brake & Trans Compatible)
Service Interval: 600 – 1000 Hours
Engine Cooling System
50/50 Ethylene Glycol Pre-mix
Standard Spec: ASTM D6210 / Heavy-Duty OAT Antifreeze
Service Interval: 2 Years / 1500 Hours
Huffy Lawn Tractors Huffy H520 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Huffy Lawn Tractors Huffy H520.
Converted Equivalents:
Horsepower (HP)5 hp
Kilowatts (kW)3.7 kW
Metric Horsepower (PS / CV)5.1 PS
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