Bolens YM320BV Cleaning The Unit, Cleaning The Vacuum Bag, Long Term Storage, Transporting

MAINTENANCE AND REPAIR INSTRUCTIONS

CLEANING THE UNIT

WARNING: To avoid serious personal injury,

always turn your unit off and allow it to cool before you clean or service it.

Use a small brush to clean off the outside of the unit. Do not use strong detergents. Household cleaners that contain aromatic oils such as pine and lemon, and solvents such as kerosene, can damage plastic housing or handle. Wipe off any moisture with a soft cloth.

CLEANING THE VACUUM BAG

1.Empty the bag after each use to avoid deterioration and obstructing air flow, which will reduce the performance of the vacuum.

2.Wearing eye protection and a dust mask, clean the bag as needed. Turn the bag inside out after initial emptying and vigorously shake out dust and debris.

3.Wash the bag once a year or more often if needed:

a.Remove the vacuum bag.

b.Turn bag inside out.

c.Hang it up.

d.Hose it down thoroughly.

e.Hang to dry.

f.Turn bag right-side out and reinstall.

STORAGE

•Never store a fueled unit where fumes may reach an open flame or spark.

•Allow the engine to cool before storing.

•Store the unit locked up to prevent unauthorized use or damage.

•Store the unit in a dry, well-ventilated area.

•Store the unit out of the reach of children.

CLEARING A BLOCKED TUBE / IMPELLER

WARNING: To avoid serious personal injury, be

sure the unit is off before cleaning or performing any maintenance on it.

WARNING: To avoid serious personal injury,

always wear gloves to protect yourself from the impeller blades or other sharp objects.

1.Press the On/Off Stop control down in the STOP (O) position until the engine comes to a complete stop (Fig. 10).

2.Disconnect the spark plug wire to prevent the unit from starting.

3.Remove the blower/vacuum tube and the vacuum bag.

4.Carefully remove material blocking the tube or impeller. Inspect the blades to assure no damage has occurred. Rotate the impeller blades by hand to assure the blockage is completely cleared.

5.Reinstall the vacuum bag and blower/vacuum tube.

6.Reconnect the spark plug wire.

LONG TERM STORAGE

If you plan on storing the unit for an extended time, use the following storage procedure:

1.Drain all fuel from the fuel tank into a container with the same 2-cycle fuel mixture. Do not use fuel that has been stored for more than 60 days. Dispose of the old fuel/oil mix in accordance to Federal, State and Local regulations.

2.Start the engine and allow it to run until it stalls. This ensures that all fuel has been drained from the carburetor.

3.Allow the engine to cool. Remove the spark plug and put 1 oz. (30 ml) of any high quality motor oil or

2-cycle oil into the cylinder. Pull the starter rope slowly to distribute the oil. Reinstall the spark plug.

NOTE: Remove the spark plug and drain all of the oil from the cylinder before attempting to start the unit after storage.

4.Thoroughly clean the unit and inspect it for any loose or damaged parts. Repair or replace damaged parts and tighten loose screws, nuts or bolts. The unit is ready for storage.

TRANSPORTING

•Allow the engine to cool before transporting.

•Drain fuel from unit.

•Tighten fuel cap before transporting.

•Secure the unit while transporting.

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