Lawn-Boy 10647 User Manual

FormNo.3361-328RevB
20inMulching/RearBaggingLawn
Mower
ModelNo.10640—SerialNo.290000001andUp
ModelNo.10640C—SerialNo.290000001andUp
ModelNo.10641—SerialNo.290000001andUp
ModelNo.10641C—SerialNo.290000001andUp
ModelNo.10642—SerialNo.290000001andUp
ModelNo.10642C—SerialNo.290000001andUp
ModelNo.10643C—SerialNo.290000001andUp
ModelNo.10644C—SerialNo.290000001andUp
ModelNo.10645—SerialNo.290000001andUp
ModelNo.10646—SerialNo.290000001andUp
ModelNo.10647—SerialNo.290000001andUp
Operator'sManual
Introduction
Readthisinformationcarefullytolearnhowtooperate
andmaintainyourproductproperlyandtoavoidinjury
andproductdamage.Youareresponsibleforoperating
theproductproperlyandsafely.
YoumaycontactLawn-Boydirectlyat
www.Lawn-Boy.comforproductandaccessory
information,helpndingadealer,ortoregisteryour
product.
Wheneveryouneedservice,genuineLawn-Boyparts,
oradditionalinformation,contactanAuthorized
ServiceDealerorLawn-BoyCustomerServiceandhave
themodelandserialnumbersofyourproductready.
Figure1identiesthelocationofthemodelandserial
numbersontheproduct.Writethenumbersinthe
spaceprovided.
Figure1
1.Modelandserialnumberplate
ModelNo.
SerialNo.
Thismanualidentiespotentialhazardsandhas
safetymessagesidentiedbythesafetyalertsymbol
(Figure2),whichsignalsahazardthatmaycauseserious
injuryordeathifyoudonotfollowtherecommended
precautions.
Figure2
1.Safetyalertsymbol
Thismanualusestwowordstohighlightinformation.
Importantcallsattentiontospecialmechanical
informationandNoteemphasizesgeneralinformation
worthyofspecialattention.
Warning
CALIFORNIA
Proposition65Warning
Theengineexhaustfromthisproduct
containschemicalsknowntotheStateof
Californiatocausecancer,birthdefects,
orotherreproductiveharm.
Important:Thisengineisnotequippedwitha
sparkarrestermufer.ItisaviolationofCalifornia
©2008—Lawn-Boy®Inc.
8111LyndaleAvenueSouth
Bloomington,MN55420
Registeratwww.Lawn-Boy.com.
OriginalInstructions(EN)
PrintedintheUSA
AllRightsReserved

Lawn-Boy 10647 Specifications

General

Engine Type	2-Cycle
Cutting Width	21 inches
Starter Type	Recoil
Deck Material	Steel
Drive Type	Self-Propelled
Drive System	Rear Wheel Drive

Summary

Introduction

Safety Alert Symbol

Identifies hazards that may cause injury or death if precautions are not followed.

California Proposition 65 Warning

Warns about chemicals in exhaust known to cause cancer, birth defects, or reproductive harm.

Safety

General Operation Safety

Provides essential safety instructions for operating the lawn mower.

Slope Operation Safety

Details crucial safety precautions for mowing on slopes.

Service Information

Safe Handling of Gasoline

Advises on safe practices for handling gasoline to prevent fire and explosion.

General Service Procedures

Outlines safety measures for performing maintenance and repairs on the mower.

Fuel and Oil Management

Filling the Fuel Tank

Checking the Engine Oil Level

Starting the Engine

Engine Starting Procedure

Step-by-step guide on how to start the mower's engine.

Mowing Operations

Using the Self-propel Drive

Maintenance Overview

Recommended Maintenance Schedule

Provides a schedule for routine maintenance tasks.

Preparing for Maintenance

Component Maintenance

Replacing the Air Filter

Changing the Engine Oil

Procedure for draining and refilling the engine oil.

Electrical and Blade Maintenance

Charging the Battery

Replacing the Blade

Instructions for safely removing and installing the mower blade.

Adjustments and Cleaning

Adjusting the Self-propel Drive Cable

Storage Procedures

Preparing the Mower for Storage

Steps to take before storing the mower for an extended period.

Warranty Information

No-Worry Warranty Details

Covers warranty periods, products, and conditions for residential use.

Commercial Use Warranty

Tru-Start Commitment

Obtaining Warranty Service