Poulan MX557 Maintenance, Helpful Tip, IMPORTANT Have all, Check For Loose Fasteners And Parts

SWEEPING -- The fanning action of the rotat- ing line can be used for a quick and easy clean up. Keep the line parallel to and above the surfaces being swept and move the tool from side to side.

MOWING -- Your trimmer is ideal for mowing in places conventional lawn mowers cannot reach. In the mowing position, keep the line parallel to the ground. Avoid pressing the head into the ground as this can scalp the ground and damage the tool.

MAINTENANCE

WARNING: Disconnect the spark plug before performing maintenance except for carburetor adjustments.

HELPFUL TIP

IMPORTANT: Have all

repairs other than the rec- ommended maintenance described in the instruction manual performed by an authorized service dealer.

If any dealer other than an authorized service dealer performs work on the product, WEED EATER may not pay for repairs under warranty. It is your re- sponsibility to maintain and perform general maintenance.

CHECK FOR LOOSE

FASTENERS AND PARTS

SSpark Plug Boot S Air Filter

S Housing Screws

S Assist Handle Screw S Debris Shield

CHECK FOR DAMAGED OR WORN PARTS

Contact an authorized service dealer for re- placement of damaged or worn parts.

S STOP Switch -- Ensure STOP switch func- tions properly by pushing and holding the switch in the STOP position. Make sure en- gine stops. Restart engine and continue.

SFuel Tank -- Discontinue use of unit if fuel tank shows signs of damage or leaks.

SDebris Shield -- Discontinue use of unit if debris shield is damaged.

INSPECT AND CLEAN UNIT AND DE- CALS

SAfter each use, inspect complete unit for loose or damaged parts. Clean the unit and decals using a damp cloth with a mild deter- gent.

SWipe off unit with a clean dry cloth.

CLEAN AIR FILTER

A dirty air filter decreases engine perform- ance and increases fuel consumption and harmful emissions. Always clean after every 5 hours of operation.

1.Clean the air filter cover and the area around it to keep dirt from falling into the carburetor chamber when the cover is opened.

2.Open air filter cover by pushing button

(see illustration). Remove air filter. NOTE: To avoid creating a fire hazard or producing harmful evaporative emissions, do not clean filter in gasoline or other flammable solvent.

3.Wash the filter in soap and water.

4.Allow filter to dry.

5.Replace air filter and close cover.

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