Toro 20977 Parts Catalogue

PartsCatalog

FormNo.3375-263RevB

TimeMaster76cmLawnMower

ModelNo.20977—SerialNo.313000001andUp

Registeratwww.T oro.com.
OriginalInstructions(EN)

*3375-263*B

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

DeckandFrameAssembly...................................................................................4

Belt,SpindleandBladeAssembly.............................................................................5

SideDischargeChuteAssembly..............................................................................6

BagAssembly..............................................................................................7

EngineandPulleyAssembly.................................................................................8

FrontWheelandAxleAssembly..............................................................................9

HandleAssembly..........................................................................................10

Transmission,RearWheelandHeight-of-CutAssembly.........................................................12

AttachmentsandAccessories...............................................................................13

©2013—TheToro®Company
8111LyndaleAvenueSouth
Bloomington,MN55420

Contactusatwww.Toro.com.

3

PrintedintheUSA.

AllRightsReserved

DeckandFrameAssembly

Ref.

PartNumber

1125-25341
2121-56841

3121-9198-011Frame
4120-33361
5

3230-52
6120-33441Rod-Release,Handle
7

120-70181
8121-91141Bracket-Door,LH
9121-91151Bracket-Door,RH

11120-70481
12115-28591
13114-79241
1446-80912
15107-74971

●

Notillustrated

3375-263B4A2

Qty.Description

HousingASM
Decal-Location,Service
Dealer

Chute
Screw-CARR

Grip-Lever

RearDeectorASM
Spring-Torsion
Spring-Torsion
Screw-HWH
Bracket-Cable,Traction

Ref.

PartNumber

16120-52251Plug-Mulch
17120-62411
1849-20409
21117-10922
243296-294Nut-Lock,NI
25121-58101
26121-5793-031Door-Access
27121-58402
28125-25071Decal-AccessPanel
29116-5588-011
30125-5081-011Plate-Deck
31120-7085-031
32120-9488-031
333274-552
99125-50721FramePlateKit

Qty.Description

Shield-Trailing
Screw-HWHTF
Screw-PTH

Cover-Belt

Fastener-QuarterTurn

Bafe-FlowControl

Skid-LH
Skid-RH
Screw-HSBH

●

Belt,SpindleandBladeAssembly

Ref.

A353375-263B

PartNumber

1120-62342
232144-5710
3120-52341
4120-52351
5

121-91002
6120-33341
7

109-95051
83296-192Nut-Hex
963-74001Washer-Rebound

10120-62421Arm-Brake
11121-23052
12120-94901
1391145241Bolt-TAP ,HH
143256-34Washer-Flat
15322-71
163296-292Nut-Lock,NI

Qty.Description

SpindleASM
Screw
Shaft-Spindle
Shaft-Spindle
Sprocket
Pulley-Brake,Spindle
Washer-Spring

Washer-Friction,Composite
Spacer

Screw-HH

Ref.

PartNumber

17121-57632Pulley
18120-33481Bracket-Idler
19120-70242
20120-33351
21120-5245-031
22120-52362Adapter-Blade
23121-58081
24125-24662Bolt-Blade
2549-20402
26120-70821Pulley-Idler
27322-61
283296-471Nut-Lock,NI
29120-9500-032Blade-15.4
30121-23361
31125-25441

Qty.Description

Screw-Shoulder,HHF
Belt-Synchronous
Guide-Belt,Spindle

Spring-Extension,Brake

Screw-HWHTF

Screw-HH

Spring-Flat
Washer-Cup