Toro 25202, 25202E Parts Catalogue

PartsCatalog

48inDirectDriveBoom

RT600TractionUnit

ModelNo.25202

ModelNo.25202E

FormNo.3404-462RevA

Registeratwww.T oro.com.
OriginalInstructions(EN)

*3404-462*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

HP:highpressure

HSBH:hexsocketbuttonhead

HSFH:hexsocketathead

HSH:hexsockethead

HWH:hexwasherhead

HWHTF:hexwasherheadthread

forming

HYD:hydraulic

LH:lefthand

LP:lowpressure

LPG:LiqueedPetroleumGas

NI:nyloninsert

NPTF:nationalpipethreadne

PFH:phillipsathead

PPH:phillipspanhead

PPHTF:phillipspanheadthread

forming

PRH:phillipsroundhead

PTH:phillipstrusshead

PTO:power-take-off

RH:righthand

ROPS:roll-overprotectionsystem

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.

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

TrencherFrameAssemblyNo.131-2520......................................................................6

DirectDriveBoomAssemblyNo.130-8886....................................................................8

HydraulicCylinderAssemblyNo.131-2471...................................................................10

HoseAssembly............................................................................................12

LockoutValveAssemblyNo.AUH672547.....................................................................14

PlateAssembly............................................................................................16

©2016—TheT oro®Company
8111LyndaleAvenueSouth
Bloomington,MN55420

Contactusatwww.Toro.com.

3

PrintedintheUSA.

AllRightsReserved

FrameAssembly

3404-462A4A2

FrameAssembly(continued)

Ref.

PartNumber

1131-25201
2130-88861
3131-24711
4131-25281
5

AUS64875
6131-25291
7

131-25081Hub-Trencher,Drive
8AUH4338521
932136-91

Qty.Description

TrencherFrameASM
DirectDriveBoomASM
Cylinder-Hydraulic
Seal

1Ring-Retaining,External

Key-Woodruff

Seal-Planetary,Urethane
Nut-Hex,Slotted

Ref.

PartNumber

103272-371
11131-28861Pin-Headed
12AUD252793Ring
13131-28871Pin-Plain
14AUH42681711Washer-Flat
15AU426-12362
16AU426-12404Bolt
17120-72526Nut-Lock

Qty.Description

Pin-Cotter

Screw-HH

53404-462A

TrencherFrameAssembly

No.131-2520

3404-462A60