Maintenance

WARNING:

Use only original manufacturer's replacement parts, accessories and attachments. Failure to do so can cause possible injury, poor performance and may void your warranty.

REPLACING AND CLEANING THE AIR FILTER

See Figure 8.

For proper performance and long life, keep air filter clean.

1.Push down on the latch of the air filter cover; carefully pull the top of the air filter cover so it pivots away from the base.

2.Remove the air filter and clean it in warm soapy water. Rinse and let dry completely. For best performance, replace the air filter annually.

3.Reinstall the air filter into the air filter base.

4.Pivot the cover back in place. Push the latch back into the slot and ensure the cover is locked in place.

SPARK ARRESTOR

The muffler is equipped with a spark arrestor screen inside muffler body. After extended use the screen can become dirty and may need to have the muffler replaced by an authorized servicing dealer.

WARNING:

To avoid a fire hazard, never run the blower without the spark arrestor in place.

CLEANING THE EXHAUST PORT AND MUF- FLER

Depending on the type of fuel used, the type and amount of oil used, and/or your operating conditions, the exhaust port and muffler may become blocked with carbon deposits. If you notice low power from the blower, have a qualified service technician check the exhaust port and muffler for carbon deposits. Removing the carbon deposits should restore performance to the blower.

BASE

AIR FILTER

LATCH

AIR FILTER
COVER	Fig. 8
	Fig. 8

FUEL CAP

WARNING:

A leaking fuel cap is a fire hazard and must be replaced immediately.

The fuel cap contains a non-serviceable filter and a check valve. A clogged fuel filter will cause poor engine perfor- mance. If performance improves when the fuel cap is loosened, the check valve may be faulty or filter clogged. Replace the fuel cap if required.

SPARK PLUG

This engine uses a Champion RCJ-6Y with 0.63 mm (0.025 in.) electrode gap. Use an exact replacement and replace annually.

STORAGE (1 MONTH OR LONGER)

1Drain all fuel from the tank into a container approved for gasoline. Run engine until it stops.

2Clean all foreign material from the blower. Store it in a well-ventilated place that is inaccessible to children. Keep away from corrosive agents such as garden chemicals and de-icing salts.

3Abide by all Federal and local regulations for the safe storage and handling of gasoline. Excess fuel should be used up in other 2-cycle engine powered equipment.

Page 11