Toro BBC Arm Service Kit, TimeMaster 30in or 76cm Lawn Mower Installation guide

Toro
Brand
Toro
Model
BBC Arm Service Kit, TimeMaster 30in or 76cm Lawn Mower
Type
Installation guide

Toro BBC Arm Service Kit, TimeMaster 30in or 76cm Lawn Mower

The Toro BBC Arm Service Kit is a replacement part for the TimeMaster 30in or 76cm Lawn Mower. It includes a brake arm, brake cable, rubber spacer, and two cable ties. This kit is used to replace the existing brake arm and brake cable on the lawn mower. The brake arm is responsible for engaging the brake system, which stops the mower blade from spinning. The brake cable is responsible for transmitting the force from the brake lever to the brake arm. The rubber spacer is used to provide a cushion between the brake arm and the brake cable. The cable ties are used to secure the brake cable in place.

Toro BBC Arm Service Kit, TimeMaster 30in or 76cm Lawn Mower

The Toro BBC Arm Service Kit is a replacement part for the TimeMaster 30in or 76cm Lawn Mower. It includes a brake arm, brake cable, rubber spacer, and two cable ties. This kit is used to replace the existing brake arm and brake cable on the lawn mower. The brake arm is responsible for engaging the brake system, which stops the mower blade from spinning. The brake cable is responsible for transmitting the force from the brake lever to the brake arm. The rubber spacer is used to provide a cushion between the brake arm and the brake cable. The cable ties are used to secure the brake cable in place.

FormNo.3411-616RevA
BBCArmServiceKit
TimeMaster30inor76cmLawnMower
ModelNo.133-8158
InstallationInstructions
WARNING
CALIFORNIA
Proposition65Warning
ThisproductcontainsachemicalorchemicalsknowntotheStateofCaliforniato
causecancer,birthdefects,orreproductiveharm.
Installation
LooseParts
Usethechartbelowtoverifythatallpartshavebeenshipped.
ProcedureDescription
Qty.
Use
1
Nopartsrequired
–
Preparethemachineforinstallation.
2
Nopartsrequired
–
Removetheexistingbrakearmand
brakecable.
Brakearm1
Brakecable1
Rubberspacer1
3
Cabletie
2
Installthebrakearmandbrakecable.
1
PreparingtheMachinefor
Installation
NoPartsRequired
Procedure
Important:Refertoyourmachine
Operator’ s Man ual
formaintenancesafetyinformation.
1.Movethemachinetoalevelsurface.
2.Releasetheblade-controlbar.
3.Disconnectthespark-plugwirefromthesparkplug.
4.Removetheblade-drivesystemcoverfromthemachine
(Figure1).
G016491
1
2
g016491
Figure1
1.Bolt(4)
2.Blade-drivesystemcover
5.Tipthemachineontoitsside,withtheairlterfacing
upward,untiltheupperhandlerestsontheground.
©2016—TheToro®Company
8111LyndaleAvenueSouth
Bloomington,MN55420
Registeratwww.Toro.com.
OriginalInstructions(EN)
PrintedintheUSA
AllRightsReserved
*3411-616*A
Important:Tippingthemachinemaycausethe
fueltoleak.Fuelisammableandexplosive,and
cancausepersonalinjury.Runtheenginedryto
removethefuelwithahandpump;neversiphon
thefuel.
6.Useablockofwoodtoholdeachbladesteady(Figure
2).
g196361
Figure2
7.Removethetransmissionbeltandthetransmission
tensionspringfromthemachine(Figure3).
Note:Removingthetransmissionbeltandthe
transmissiontensionspringallowsaccesstothebrake
arm.
g193793
Figure3
1.Transmissiontension
spring
2.Transmissionbelt
8.Removethebrake-extensionspringfromthebrake
arm(Figure4).
g194726
Figure4
1.Brake-extensionspring2.Brakearm
2
2
RemovingtheExistingBrake
ArmandBrakeCable
NoPartsRequired
Procedure
1.Removethebrakecablefromthebrake-armhook
(Figure5).
g194452
Figure5
1.Brake-armhook2.Brakecable
2.Loosenthecable-clampscrewandslidethecableout
fromundertheengine(Figure6).
1
2
G019923
g019923
Figure6
1.Cable-clampscrew
2.Brakecable
3.Removethebrakearmfromthemachine.
Note:Thebrakearmcanbemountedontothe
machinewithathread-formingscreworaboltanda
nut.
•Formachineswithathread-formingscrewthat
securesthebrakearmontothemachine:
Removethethread-formingscrew;retainandset
itaside(Figure7)
g195872
Figure7
1.Thread-formingscrew
•Formachineswithaboltandanutthatsecuresthe
brakearmontothemachine:
3
Removetheboltandthenut;retainandsetthem
aside(Figure8andFigure9).
g194201
Figure8
1.Bolt
g194514
Figure9
1.Nut
4.Removethehardwarefromthebrakearm(Figure10).
Important:Retainallhardwareforusein3
InstallingtheBrakeArmandBrakeCable(page
4).
g193781
Figure10
5.Cutandremovetheexistingcableties.
6.Disconnectthebrakecablefromtheblade-controlbar;
retainandsetthepushnutaside(Figure11).
g193932
Figure11
1.Pushnut2.Brakecable
4
3
InstallingtheBrakeArmand
BrakeCable
Partsneededforthisprocedure:
1Brakearm
1Brakecable
1Rubberspacer
2
Cabletie
Procedure
1.Installtherubberspacerandthehardwarefromtheold
brakearmontothenewbrakearm(Figure12).
Important:Inspecttherubberfrictionwashersfor
excessivewear.Replacethewashersifnecessary.
g193739
Figure12
1.Rubberspacer
2.Guidetherubberspaceralongthehookuntilitisush
withtheplate.
3.Torquetheboltthatyoupreviouslyremovedinstep4
to10to13N∙m(85to115in-lb).
4.Attachthebrakearmtothemachine.
•Formachineswithathread-formingscrewthat
securesthebrakearmontothemachine:
Usethethread-formingscrewtosecurethebrake
armontothemachine(Figure7).
Note:Torquethescrewto16to20N∙m(144to
176in-lb).
•Formachineswithaboltandanutthatsecuresthe
brakearmontothemachine:
Usetheboltandthenuttosecurethebrakearm
ontothemachine(Figure8andFigure9).
Note:Torquethenutto10to13N∙m(85to115
in-lb).
Note:Afterinstallation,thebrakearmshouldhavea
fullrangeofmotionwithaslightresistancecreatedby
thefrictionwashers.
5.Usethepushnuttoinstallthebrakecableontothe
blade-controlbar(Figure11).
6.Routethebrakecablethroughtheinsertbelowthe
cableclamp(Figure6).
7.Attachthebrakecabletothebrake-armhook(Figure
13).
g195893
Figure13
1.Brake-armhook2.Brakecable
8.Pullthecablejackettoremoveslack(Figure14).
Note:Donotputtensiononthespring.
5
g195540
Figure14
1.Cableclamp2.Cablejacket
9.Markthebrakecable(Figure15),thenadjustthejacket
untilthereisapproximately3mm(1/8inch)ofslack
(Figure16).
g195615
Figure15
1.Markthecablehere
g195616
Figure16
1.Slack—3mm(1/8inch)
10.Torquethecable-clampscrewto11to14N∙m(99to
121in-lb)tolocktheadjustmentinplace.
11.Attach2cabletiesattheindicatedlocationsshownin
Figure17.
g194372
Figure17
1.Cabletielocations
12.Attachthebrake-extensionspringtothebrakearm.
13.Installthetransmissionbeltandthetransmission
tensionspring(Figure3).
14.Installtheblade-drivesystemcover(Figure1).
15.Connectthespark-plugwiretothesparkplug.
6
Notes:
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Toro BBC Arm Service Kit, TimeMaster 30in or 76cm Lawn Mower Installation guide

Toro
Brand
Toro
Model
BBC Arm Service Kit, TimeMaster 30in or 76cm Lawn Mower
Type
Installation guide

Toro BBC Arm Service Kit, TimeMaster 30in or 76cm Lawn Mower

The Toro BBC Arm Service Kit is a replacement part for the TimeMaster 30in or 76cm Lawn Mower. It includes a brake arm, brake cable, rubber spacer, and two cable ties. This kit is used to replace the existing brake arm and brake cable on the lawn mower. The brake arm is responsible for engaging the brake system, which stops the mower blade from spinning. The brake cable is responsible for transmitting the force from the brake lever to the brake arm. The rubber spacer is used to provide a cushion between the brake arm and the brake cable. The cable ties are used to secure the brake cable in place.

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