CHANGE ENGINE OIL

Change oil after first 2 hours of operation, thereafter change oil every 25 hours (more often if required). Refer to Engine Manual for detailed instructions.

Run engine just prior to changing oil. Warm oil will flow more freely and carry away more contamination. Remove the oil drain plug from the rear of the unit and tip the unit back to help drain all the oil.

CHECK TIRE PRESSURE

Keep tires at pressure listed on the tire sidewall.

CHECK AUGER GEARCASE

IMPORTANT: Proper oil level must be maintained.

Gear cases are filled to the correct level at the factory. Unless there is evidence of leakage, no additional lubricant should be required. Check oil level each season or every 25 hours of operation.

To ensure adequate lubricant level:

1.Remove filler plug (Figure 14). Lubricant must be at least up to bottom of lubricant filler hole with unit resting on a level-surface.

2.Add lubricant if required. Allow oil to drain to level of plug and replace plug.

IMPORTANT: Use only Ariens special gear lubricant L-2 (Part Number 00008000). Gearcase filler plug may require an application of Loc-Tite® 565 thread sealant with repeated servicing.

1

2

1.Auger Gearcase

2.Filler Plug

Figure 14

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GENERAL LUBRICATION

IMPORTANT: Wipe each fitting clean before and after lubrication. Do not wipe gearcase filler plug; wiping the gearcase filler plug may remove thread sealant and cause leaks.

IMPORTANT: DO NOT allow grease or oil to get on friction disc, friction plate or belts.

NOTE: Apply Ariens Hi-Temp Grease or equivalent to the lubrication fittings. See SERVICE PARTS on page 25.

Sno-Thro should be lubricated (Figure 15) at beginning of season or every 25 operating hours.

Auger Shaft

NOTE: To grease auger shaft, remove shear bolt nuts, and shear bolts. Apply grease at the grease zerks and then turn the auger shaft. Replace shear bolts per instructions in Shear Bolts on page 18.

Grease Oil

OS1373

Figure 15

GB - 17

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Ariens 932048 - ST5520 Change Engine OIL, Check Tire Pressure, Check Auger Gearcase, General Lubrication, Auger Shaft
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932045 - ST8524E, 932048 - ST5520, 932046 - ST724E, 932047 - ST5524E specifications

The Ariens brand has long been synonymous with quality and durability in outdoor power equipment, particularly in snow blowers. The models Ariens 932047 (ST5524E), 932046 (ST724E), 932048 (ST5520), and 932045 (ST8524E) each deliver exceptional performance designed to handle a variety of winter conditions.

The Ariens 932047 - ST5524E is particularly well-regarded for its efficient 24-inch clearing width, making it ideal for residential driveways and sidewalks. With a powerful 223cc engine, this model provides ample power to tackle heavy, wet snow. It features a 200-degree chute rotation, which allows for precise snow throwing, enabling users to direct snow exactly where it is needed. The easy-to-use controls make operation simple, even in the harshest weather.

Similarly, the 932046 - ST724E offers a wider clearing width of 24 inches as well, paired with a robust 254cc engine. This model excels in heavy snow conditions, thanks to its deep-set auger design that effortlessly breaks down tough snow layers. The adjustable skid shoes enhance stability and control, while the electric start feature provides convenient starting, even in the coldest temperatures.

The Ariens 932048 - ST5520 is a slightly more compact option, maintaining a 20-inch clearing width and featuring a reliable 223cc engine. This snow blower is perfect for those with tighter spaces to clear, like alleys or smaller driveways. Its lightweight construction makes it easy to maneuver, while still providing the power needed for effective snow removal. The intuitive controls and multiple speed settings provide flexibility for the user.

Lastly, the 932045 - ST8524E stands out with its impressive 28-inch clearing width, making quick work of large areas. The 306cc engine is among the most powerful in the lineup, allowing it to handle even the toughest snowfalls with ease. This model incorporates advanced features like an automatically adjustable auger and impeller, maximizing performance in various snow conditions.

All four models incorporate Ariens’ signature build quality, ensuring long-lasting performance and reliability. With features like reinforced steel construction, adjustable skid shoes, and user-friendly designs, these snow blowers are perfect for tackling winter’s toughest challenges.
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