Simplicity H924RX manual Maintenance Chart

Warm engines will cause condensation in cold weather. To prevent possible freeze−up of recoil starter and engine controls, proceed as follows after each snow removal job.

1.Run the snow thrower a few minutes after throwing snow to prevent freeze−up of the auger/impeller.

2.With engine off, allow engine to cool for several minutes.

3.Pull starter rope very slowly until resistance is felt, then stop. Allow the starter rope to recoil. Repeat three times.

4.With the engine not running, wipe all snow and moisture from the carburetor cover in area of controls and levers. Also, move the choke control and starter handle several times.

How To Remove Snow or Debris From The Auger Housing

WARNING: Do not attempt to remove snow or debris that may become lodged in auger housing

with your hands. Use the clean−out tool or a pry bar to remove snow or debris.

(Figure 21) On some models, a clean−out tool

(1)is attached to the top of the auger housing. Use the clean−out tool (1) to remove snow from the auger housing.

1.(Figure 1) Release the auger drive lever

(5).

2.Pull out the safety key (8).

3.Do not place your hands in the auger housing (4) or the discharge chute (3).

4.(Figure 21) Use the clean−out tool (1) or a pry bar to remove any snow or debris.

Snow Throwing Tips

1.For maximum snow thrower efficiency in removing snow, adjust ground speed. Go slower in deep, freezing or wet snow. If the wheels slips, reduce forward speed.

2.Most efficient snow throwing is accomplished when the snow is removed immediately after if falls.

CAUTION: Do not overload the machine capacity by attempting to clear snow at too fast a rate.

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3.For complete snow removal, slightly overlap each previous path.

4.Whenever possible, discharge the snow down wind.

5.For normal usage, set the skids so that the scraper bar is 1/8” (3 mm) above the skids. For extremely hard−packed snow surfaces, adjust the skids upward so that the scraper bar touches the ground.

6.Rocks and gravel must not be picked up and thrown by the machine. On gravel or crushed rock surfaces, set the skids at 1−1/4 inch

(32 mm) below the scraper bar. See “How To Adjust The Height Of The Skids” in the Maintenance section.

7.After each snow throwing job, allow the engine to idle for a few minutes. The snow and accumulated ice will melt off the engine.

8.Clean the snow thrower after each use.

9.Remove ice, snow and debris from the entire snow thrower. Flush with water to remove all salt or other chemicals. Wipe snow thrower dry.

MAINTENANCE CHART

CUSTOMER RESPONSIBILITIES

SERVICE RECORDS	Before	First 2	Every	Every	Every	Each	Before
Fill in dates as you complete	Each		5	10	25			SERVICE DATES
regular service.	Use	Hours	Hours	Hours	Hours	Season	Storage
Check Engine Oil Level	√		√			√
Change Engine Oil					√	√
Check And Tighten All Screws and Nuts	√					√
Check Spark Plug					√	√
Adjust Drive Belt		√			√	√
Check Fuel	√
Drain Fuel							√
Check Auger Clutch Cable Adjustment
(See Cable Adjustment)		√				√
Check Traction Clutch Cable Adjustment		√				√
(See Cable Adjustment)
Lubricate All Pivot Points				√			√
Lubricate Auger Shaft				√			√
(See Shear Bolt Replacement)
Lubricate Drive Chains and Sprockets				√			√

MAINTENANCE

NOTE: Illustrations are located on page 2 and on pages 86 through 91.

Use the following maintenance section to keep your unit in good operating condition. All the maintenance information for the engine is in the engine manufacturer’s instructions. Before you start the engine, read this book.

WARNING: Before you make an inspection, adjustment (except carburetor), or repair, pull out

the safety key.

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General Recommendations

The warranty on this snow thrower does not cover items that have been subjected to operator abuse or negligence. To receive full value from the warranty, the operator must maintain the snow thrower as instructed in this manual.

Some adjustments must be made periodically to properly maintain the snow thrower.

After Each Use

Check for any loose or damaged parts.

Tighten any loose fasteners.

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Check and maintain the auger.

Check controls to make sure they are functioning properly.

If any parts are worn or damaged, replace immediately.

Check all safety and instruction decals and labels. Replace any decals or labels that are missing or cannot be clearly read.

All adjustments in the Maintenance section of this manual should be checked at least once each season.