Ariens Gravely 939001-ST520E Snow Blower Thrower Parts
The Ariens Gravely 939001 ST520E is a robust two-stage snow blower designed for both residential and light commercial use. Known for its reliability and powerful snow-clearing capabilities, this model, likely manufactured in the early 2000s, features a gas-powered engine and a 20-inch clearing width. Its durable construction and efficient snow throwing made it a popular choice for tackling moderate to heavy snowfalls.
The Ariens Gravely 939001 ST520E snow blower was part of Gravely's Ariens-built snow removal equipment line, likely produced in the early 2000s. The snowblower is powered by a Tecumseh engine, offering dependable performance. It's believed to be rated around 5 HP, with an optional electric start available on some models for easier starting in cold weather. The two-stage design employs an auger to break up snow and ice, feeding it into a high-speed impeller that throws snow away from the clearing path. This model boasts a 20-inch clearing width and an intake height of approximately 12-13 inches. The throwing distance is estimated to be up to 30 feet, depending on the snow conditions. The drive system is wheel-driven, providing multiple forward and reverse speeds for enhanced maneuverability. Chute rotation is manually controlled, allowing for easy adjustment of the snow discharge direction. While lacking features like headlights or heated grips, the ST520E's robust build and powerful engine make it well-suited for homeowners and property managers dealing with moderate snowfalls on driveways, sidewalks, and small parking areas.
Specifications
| Engine | Tecumseh 5 HP (Estimated) Electric Start (Optional) |
|---|---|
| Stage Type | Two-Stage |
| Clearing Width | 20 inches |
| Intake Height | 12-13 inches (Estimated) |
| Throwing Distance | Up to 30 ft (Estimated) |
| Drive System | Wheel - Multiple Forward/Reverse |
| Fuel Tank | Unknown gallons |
| Weight | Unknown Lbs |
| Years Produced | Early 2000s (Estimated) |
Maintenance Tips
- Regularly inspect the auger and impeller for damage: Look for cracks, bends, or excessive wear, and replace any damaged parts promptly.
- Check and replace shear pins as needed: Shear pins protect the auger gearbox from damage if the auger encounters a hard object. Always keep spare shear pins on hand.
- Change the engine oil annually: Use the correct type and weight of oil as specified in the engine manual to ensure optimal engine performance and longevity. Also, use fuel stabilizer.
History & Background
The Ariens Gravely 939001 ST520E was a part of the Gravely snow blower lineup produced by Ariens. This model represented a standard in two-stage snow removal during its time. While specific redesign details are unavailable without original documentation, it stood out for its simplicity and dependability.
Frequently Asked Questions
What engine is in the Ariens Gravely 939001 ST520E?
The Ariens Gravely 939001 ST520E is powered by a Tecumseh engine, likely around 5 HP. Some models may have been equipped with an optional electric start.
What is the clearing width of the 939001 ST520E?
The Ariens Gravely 939001 ST520E has a clearing width of 20 inches and an estimated intake height of 12-13 inches.
Is the 939001 ST520E a single-stage or two-stage snow blower?
The Ariens Gravely 939001 ST520E is a two-stage snow blower. It uses an auger to collect and break up snow, then an impeller to throw the snow out of the chute.
What are common parts needed for the 939001 ST520E?
Common wear parts for the Ariens Gravely 939001 ST520E include shear pins, drive belts, scraper bar, skid shoes, spark plugs, and fuel filters.
