Lawn-Boy 17752 - User Manual

FormNo.3441-782RevA
21inMulching/RearBaggingLawn
Mower
ModelNo.17750—SerialNo.400000000andUp
ModelNo.17752—SerialNo.400000000andUp
ModelNo.17754—SerialNo.400000000andUp
Operator'sManual
Registeratwww.Lawn-Boy.com.
Introduction
Thisrotary-blade,walk-behindlawnmowerisintended
tobeusedbyresidentialhomeowners.Itisdesigned
primarilyforcuttinggrassonwell-maintainedlawnson
residentialproperties.Usingthisproductforpurposes
otherthanitsintendedusecouldprovedangerousto
youandbystanders.
Readthisinformationcarefullytolearnhowtooperate
andmaintainyourproductproperlyandtoavoid
injuryandproductdamage.Youareresponsiblefor
operatingtheproductproperlyandsafely.
Visitwww.Lawn-Boy.comformoreinformation,
includingsafetytips,trainingmaterials,accessory
information,helpndingadealer,ortoregisteryour
product.
Wheneveryouneedservice,genuineLawn-Boy
parts,oradditionalinformation,contactanAuthorized
ServiceDealerorLawn-BoyCustomerServiceand
havethemodelandserialnumbersofyourproduct
ready.Figure1identiesthelocationofthemodel
andserialnumbersontheproduct.Writethenumbers
inthespaceprovided.
Important:Withyourmobiledevice,youcan
scantheQRcodeontheserialnumberdecal(if
equipped)toaccesswarranty,parts,andother
productinformation
g283232
Figure1
1.Modelandserialnumberlocation
ModelNo.
SerialNo.
Thismanualidentiespotentialhazardsandhas
safetymessagesidentiedbythesafety-alertsymbol
(Figure2),whichsignalsahazardthatmaycause
seriousinjuryordeathifyoudonotfollowthe
recommendedprecautions.
g000502
Figure2
Safety-alertsymbol
Thismanualuses2wordstohighlightinformation.
Importantcallsattentiontospecialmechanical
informationandNoteemphasizesgeneralinformation
worthyofspecialattention.
Toavoidwasteandhelptheenvironment,a
side-dischargechutedoesnotcomewithyour
purchase(mostcustomersprefertomulchor
bagtheirgrassclippings).Youcanrequesta
side-dischargechutewhenyouregisteryourproduct
atwww.Lawn-Boy.com.Simplychecktheboxinthe
onlineregistrationformandLawn-Boywillsendyoua
side-dischargechuteatnoadditionalcharge.Please
allow1to2weeksfordelivery.
ItisaviolationofCaliforniaPublicResourceCode
Section4442or4443touseoroperatetheengineon
anyforest-covered,brush-covered,orgrass-covered
landunlesstheengineisequippedwithaspark
arrester,asdenedinSection4442,maintainedin
effectiveworkingorderortheengineisconstructed,
equipped,andmaintainedforthepreventionofre.
Theenclosedengineowner'smanualissupplied
forinformationregardingtheUSEnvironmental
ProtectionAgency(EPA)andtheCaliforniaEmission
©2020—Lawn-Boy®Inc.
2101AshlandAve
Beatrice,NE68310
Registeratwww.LawnBoy.com.
OriginalInstructions(EN)
PrintedinMexico
AllRightsReserved
*3441-782*

Summary

Safety

General Safety

Key safety rules to follow before operating the equipment to avoid serious injury or death.

Safety and Instructional Decals

Setup

Adding Oil to the Engine

Procedure for checking and adding the correct engine oil level to prevent engine damage.

Operation

Before Operation Safety

Essential safety checks and precautions to take before starting the mower.

Filling the Fuel Tank

Checking the Engine-Oil Level

Procedure for daily checking of the engine oil level to prevent engine damage.

Adjusting the Cutting Height

During Operation Safety

Slope Safety

Starting the Engine

Instructions for starting the engine using either the ignition key or recoil starter.

Using the Self-Propel Drive

Shutting Off the Engine

Maintenance

Recommended Maintenance Schedule(s)

A schedule outlining routine maintenance tasks and their intervals for optimal performance.

Maintenance Safety

Crucial safety rules to follow when performing maintenance on the mower.

Preparing for Maintenance

Servicing the Air Filter

Changing the Engine Oil

Detailed procedure for draining and refilling the engine oil.

Charging the Battery

Instructions for charging the battery for electric-start models.

Replacing the Fuse

Replacing the Blade

Procedure for safely removing, sharpening, or replacing the mower blade.

Adjusting the Self-Propel Drive Cable

Storage

Storage Safety

Preparing the Machine for Storage

Steps to take to properly prepare the mower for long-term storage.

Removing the Machine from Storage

Lawn-Boy 17752 Specifications

General

Cutting Width	21 inches
Drive Type	Self-Propelled
Deck Material	Steel
Starter Type	Recoil
Bag Capacity	2.5 bushels
Cutting Height Positions	6
Mulching Capability	Yes
Bagging Capability	Yes
Side Discharge Capability	Yes
Engine Type	4-Cycle
Wheel Size	8 inches front