Toro 25501, 25501E Parts Catalogue

PartsCatalog

BackllBladeKit

RT1160orRT1200Trencher

ModelNo.25501

ModelNo.25501E

FormNo.3404-853RevA

Registeratwww.T oro.com. OriginalInstructions(EN)

*3404-853*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

Contents

BackllBladeandMountingAssembly.........................................................................4

HydraulicCylinderAssemblyNo.127-1797....................................................................6

HydraulicCylinderAssemblyNo.127-1798....................................................................8

HydraulicCylinderAssemblyNo.127-1799...................................................................10

HydraulicHoseAssembly...................................................................................12

Contactusatwww.Toro.com.

PrintedintheUSA.

AllRightsReserved

BackllBladeandMountingAssembly

3404-853A401

BackllBladeandMountingAssembly(continued)

Ref.

PartNumber

1131-0487-031 2AU115400-031 3131-04371

3:2130-75412Decal-Danger

4AU495-812094Washer-Flat 5

127-17972 6AUH4328804 7

32151-778Ring-Retaining,External 8127-17981 9127-17991

10AUH4329061Pin-Blade 11AUD252796Ring

Qty.Description

Blade-Backll Pivot-Blade,Backll BackllArmASM

HYDCylinderASM Pin-Angle,Cylinder

HYDCylinderASM HYDCylinderASM

Ref.

PartNumber

12AUH4328982Pin-Blade 13

AU1978738C1 14AUH1176063Washer 1556-79714 1669-97602 18322-72 19AUN140014 20AUH438278-038 21AUH438273-032Retainer-Blade 223256-276Washer-Flat 23327-46

Qty.Description

Pin-Cotter,QuickAttach

Clamp-Tube Coverplate Screw-HH Pin-Clevis Shim-Retainer

Screw-HH

53404-853A

+ 11 hidden pages