Toro 38700, 23740 Parts Catalogue

PartsCatalog

FormNo.3379-671RevA

Walk-BehindRotaryBroom

ModelNo.23740—SerialNo.314000001andUp

ModelNo.38700—SerialNo.314000001andUp

Registeratwww.T oro.com.
OriginalInstructions(EN)

*3379-671*A

OrderingReplacementParts

Toorderreplacementparts,pleasesupplythepartnumber,
thequantity,andthedescriptionofeachpartdesired.

UnderstandingReferenceNumbers

Eachidentiedpartinanillustrationhasareference
number.Thereferencenumberforapartalsoappearsin
thepartslist,alongwithotherinformationaboutthepart.

Thiscatalogusestwospecialreferencenumberformats,
onetoindicatepartsinaserviceassemblyandanotherto
indicatethequantityofagivenpartinanillustration.

ServiceAssemblyReferenceNumbers

Partsinserviceassemblieshavereferencenumbersinthe
forma:b.Thearepresentsthereferencenumberofthe
entireserviceassemblyandthebrepresentsasequential
numberuniquetoeachpartwithintheserviceassembly.

ListofAbbreviations

AR:asrequired

ASM:assembly

BBC:bladebrakecontrol

BHTF:buttonheadthreadforming

CARR:carriage

CCW:counterclockwise

CW:clockwise

DEG:degrees

DPA:DualPointAdjustment

ECM:electroniccontrolmodule

EXT:external

FH:athead

GA:gauge

HD:heavy-duty

HF:hexange

HH:hexhead

HHF:hexheadange

HHFTF:hexheadangethread

forming

HJ:hexjam

HLH:hexlaghead

HOC:height-of-cut

HSBH:hexsocketbuttonhead

HSFH:hexsocketathead

HSH:hexsockethead

HWH:hexwasherhead

HWHTF:hexwasherheadthread

forming

HYD:hydraulic

LH:lefthand

LP:LiqueedPetroleumGas

LPG:LiqueedPetroleumGas

NI:nyloninsert

NPTF:nationalpipethreadne

PFH:phillipsathead

PPH:phillipspanhead

PPHTF:phillipspanheadthread

forming

PRH:phillipsroundhead

PTH:phillipstrusshead

Forexample,awheelassemblymightbeidentiedby
referencenumber6,thetireby6:1,thevalveby6:2,and
thewheelby6:3.Whenyouordertheassemblyidentied
byreferencenumber6,youreceiveallpartsidentiedby
referencenumbers6:1,6:2,and6:3.However,youmay
alsoorderanypartindividually.Referencenumbersofthis
typeappearinillustrationandinpartslists.

ReferenceNumbersIndicatingQuantity

Inanillustration,ifareferencenumberindicatesmorethan
onepart,thereferencenumberhastheformnXy .Then
representsthequantityofthepart,theXisthemultiplication
symbol,andtheyrepresentsthereferencenumber.

Forexample,inanillustration,thereferencenumber2X37
meansthattwoofthepartsidentiedbyreferencenumber
37areindicated.

PTO:power-take-off

RH:righthand

ROPS:roll-overprotectionsystem

RRB:rearrollerbrush

SFH:slottedllisterhead

SHH:slottedhexhead

SHWH:slottedhexwasherhead

SPH:slottedpanhead

SQH:squarehead

SRH:slottedroundhead

STD:standard

TAP:selftapping

TTH:torxtrusshead

2

Contents

FrameAssembly............................................................................................4

DriveAssembly.............................................................................................6

ControlPanelAssembly.....................................................................................8

WheelClutchSprocketAssembly............................................................................10

HandleAssembly..........................................................................................11

EngineandPullyAssembly.................................................................................12

BroomHead..............................................................................................13

MountingAssembly........................................................................................14

BroomHeadandFrameAssembly...........................................................................15

CoreAssembly............................................................................................16

AttachmentsandAccessories...............................................................................17

©2013—TheToro®Company
8111LyndaleAvenueSouth
Bloomington,MN55420

Contactusatwww.T oro.com.

3

PrintedintheUSA.

AllRightsReserved

FrameAssembly

3379-671A4A2

FrameAssembly(continued)

Ref.

PartNumber

1323-81
292-71041Pulley-Idler
3107-10391Bracket-Idler,Impeller
43296-421Nut-Lock,NI
5

3296-592Nut-Lock,NI
6107-3838-031
7

120-98241
899-68101
9108-50561

10108-50581Arm-Idler,Traction
113-42441Pulley-Idler
12108-73321
143234-72
15107-10031
163296-761Nut-Lock,NI
175-44602Washer-Pivot
18108-0022-011
1932144-1013
20108-00361
21106-72681
22108-0026-031
23106-7345-011
2425-56401Washer
2527-04101

Qty.Description

Screw-HH

ImpellerClutchASM
Bracket-Clutch,Impeller
Screw-HHF
Bolt-Shoulder

Spring-Torsion
Screw-HHF
Spring-Extension

Cover-Upper
Screw-HWH
Bracket-Rod,Shift
Lever-Control,Traction
ShiftPlateASM
Cover-Lower

Screw-Shoulder

Ref.

●

PartNumber

263272-41
273256-231Washer-Flat
28107-10111Bellcrank-Drive
29106-44671
303290-3071Pin-Hair
3132151-612Ring-Retaining
32256-2572Bushing-Nyliner
33106-7330-011Pan-Bottom
34116-76781Brace-Frame
351070698
36108-00311Pulley-Traction
37108-73071Bracket-Wheel,Friction
383290-3401Washer-Belleville
393296-51Nut-Lock
40120-9832-011
4132144-144
42108-29761
433296-291Nut-Lock,NI
44323-291
4532144-41
46116-7672-031Brace-Handle,LH
47116-7673-031Brace-Handle,RH
4832144-444

Qty.Description

Pin-Cotter

Link-Control,Speed

Clip

TractionFrameASM
Screw-HWHTF
Spring-Extension

Screw-HH
Screw-HWH

Screw-HWH,ThreadRoll

●

Applylightcoatofanti-seizetopivotsurface.

53379-671A

DriveAssembly

3379-671A6B2