McCulloch 115249726 instruction manual Maintenance, Service and Adjustments

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MAINTENANCE

The life span of the machine can be reduced and the risk of accidents can increase if ma- chine maintenance is not carried out correctly and if service and/or repairs are not carried out professionally. If you need further infor- mation, please contact your nearest autho- rised service dealer.

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

CHECK FOR LOOSE

FASTENERS AND PARTS

SSpark Plug Boot S Air Filter

S Housing Screws

S Handlebar Screws S Debris Shield

CHECK FOR DAMAGED OR WORN PARTS

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

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

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

INSPECT AND CLEAN UNIT AND LABELS

S After each use, inspect complete unit for loose or damaged parts. Clean the unit and labels 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 cover and the area around it to keep dirt from falling into the carburetor chamber when the cover is removed.

2.Remove parts as illustrated.

NOTE: Do not clean filter in petrol or other flammable solvent to avoid creating a fire haz- ard or producing harmful evaporative emis- sions.

3.Wash the filter in soap and water.

4.Allow filter to dry.

5.Replace parts.

Air filter

Knob

Air filter cover

REPLACE SPARK PLUG

Replace the spark plug each year to ensure the engine starts easier and runs better. Set spark plug gap at 0,6 mm. Ignition timing is fixed and nonadjustable.

1.Twist, then pull off spark plug boot.

2.Remove spark plug from cylinder and dis- card.

3.Replace with Champion RCJ-6Y spark plug and tighten securely with a 19 mm socket wrench.

4.Reinstall the spark plug boot.

SERVICE AND ADJUSTMENTS

REPLACING THE LINE

1.Press the tabs on the side of the trimmer head and remove cover and spool.

TabTab

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Contents Betriebsanweisung Manuel D’INSTRUCTIONSManual DE Instrucciones Table of Contents Identification What is WHAT?Identification of Symbols Safety RulesOperator Safety Unit / Maintenance SafetyHazard Zone Are doing use common senseAssembly Installing Trimmer Attachment Assembly of Shoulder StrapAttaching the Handle To Relocate Shoulder Strap ClampAssembly Information Trimmer Head Configuring Your UnitAttaching the Plastic Shield and Trimmer Head Assembly Information Weed Blade Installation of the Metal BladeAttaching the Metal Shield Wrench Nut Gearbox Dust cup Aligned holes Retaining washerOperation Attaching the Transport GuardFueling Engine GuardHOW to Stop Your Unit HOW to Start Your UnitInstalling Optional ATTACH- Ments Starting a Flooded EngineOperating Position Operating Instructions for USE with Trimmer HeadTrimmer Line Advance Cutting MethodsOperating Instructions for USE with Weed Blade TrimmingCm above ground Mowing Edger Safety Additional Safety Rules BLOWER/VACUUM Safety Cultivator Safety Hedge Trimmer SafetyPole Pruner Safety AttachedSnow Thrower Safety Speed when not pruningCm in diameter AnotherMaintenance Service and AdjustmentsCover Spool Remove any remaining line Blade Replacement Carburetor AdjustmentEngine will not idle when the throttle is re- leased StorageTroubleshooting Table Cause Remedy Seasonal StorageEngine OtherEC Declaration of Conformity Only applies to Europe Declaration of Conformity09--1--31 Technical Data Noise Levels Octave Band Analysis 100-10000hz 1/3 Octave
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