Exmark METRO MG481KA322P User manual

METRO®
ModelNo.MG481KA322P—SerialNo.312000000andUp
Picturebelowmaynotreectactualproduct.
PartNo.4500-942Rev.A

OrderingReplacementParts
Toorderreplacementparts,pleasesupplythepartnumber,
thequantity,andthedescriptionofeachpartdesired.
UnderstandingReferenceNumbers
Eachidentiedpartinanillustrationhasareference
number.Thereferencenumberforapartalsoappearsin
thepartslist,alongwithotherinformationaboutthepart.
Thiscatalogusestwospecialreferencenumberformats,
onetoindicatepartsinaserviceassemblyandanotherto
indicatethequantityofagivenpartinanillustration.
ServiceAssemblyReferenceNumbers
Partsinserviceassemblieshavereferencenumbersinthe
forma:b.Thearepresentsthereferencenumberofthe
entireserviceassemblyandthebrepresentsasequential
numberuniquetoeachpartwithintheserviceassembly.
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.
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:LiquidPropane
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
RRB:rearrollerbrush
SFH:slottedllisterhead
SHH:slottedhexhead
SHWH:slottedhexwasherhead
SPH:slottedpanhead
SQH:squarehead
SRH:slottedroundhead
STD:standard
TAP:selftapping
TTH:torxtrusshead
TouchUpPaint
Exmarkblacktouchupspraypaint–glossblack.
Exmarkredtouchuppaint(spraypaint–P/N1-850337-.6ozliquidbottle–P/N103-9140).
©2011—ExmarkMfg.Co.,Inc.
IndustrialParkBox808
Beatrice,NE683102
Contactusatwww.Exmark.com.
PrintedintheUSA.
AllRightsReserved

If your Exmark dealer does not have the
Exmark part in stock, Exmark will get the parts
to the dealer the next business day or the part
will be FREE Guaranteed!! (Some restrictions
apply. See your participating Exmark Dealer for
details.)
Contents
MowerDeckAssembly......................................................................................4
EngineDeckAssembly......................................................................................6
EngineDeckAssembly(cont.)................................................................................8
PistolGripUpperHandleandControls........................................................................10
FuelTankAssembly........................................................................................12
Decals...................................................................................................13
3

MowerDeckAssembly
4500-942A41

MowerDeckAssembly(continued)
Ref.PartNumberQty.Description
1116-07991Deck(116-0618-01)
W/Decals&Dogleg&
DischargeDeector(32)
21-302189-011Bafe-Dogleg
3322-27Screw-HH5/16-18X5/8
432128-2022Nut-Whizlock5/16-18
5103-36001IdlerArmASM
6302-522Zerk-1/8-27Str
7302-191Zerk-1/4-28Str
81-3233854Knob-3Prong
91-8090202Pin
103296-291Nut-Nyloc5/16-18
11323-88Screw-HH3/8-16X11/2
123290-35716Nut-Whizlock3/8-16
131-3237481Ring-PushOn
1498-59759Washer-SpringDisc3/8
151-8082801Pin-Clevis5/16X149/64
161-3031051Yoke-Adjustable
171-8060033Hairpin-Cotter
1832151-1031E-Ring
197028091Screw-HH
20103-65832Blade,Notched
20103-65812Blade,Mulching■
20103-67382Blade,LowLift
20103-15772Blade,Solid
20116-51782Blade,Extreme(32 )
211-5133382Washer
223253-72Washer-Lock1/2
233217-92Nut-Hex1/2-13
24325-202Screw-HH1/2-13X6
251-3033521Washer-Spindle
2632120-351E-Ring
271-3237341DriveBelt(T oBlades)32
Model
283246-182Setscrew-5/16-18X3/8●
29322-69Screw-HH5/16-18X11/4
303256-231Washer-5/16Sae
311-3035372Stud-Shield,Belt(Short)
321-3035362Stud-Shield,Belt(Long)
33116-27051Shield(1-322149-01)
W/Decals
341-3234174Washer-BeltShield
351-322145-012Fork
36103-12362Asm,CasterWheel
Assembly
37109-51511Deector-Discharge
383296-561Nut-Nyloc1/4-20Thin
391-3237292Sleeve-Bearing
40323-48Screw-HH3/8-16X3/4
Ref.PartNumberQty.Description
41116-36261Pulley-Idler
42103-83872Asm,CutterHousing
Complete
43109-88541Pin-Chute
44103-82802Kit,CutterHousing▲
45302-612Zerk-45°1/4-28
46103-25352Spacer-GuardBottom
471-4031791Tube-Pivot
481-3033148Spacer-Caster
491-3235292Tube-Spindle,Short▲
50321-42Screw-HH1/4-20X3/4
511-3035144Bearing-Flanged
521-3233392Washer
531-4031832Sheave
543219-62Nut-Hex5/8-18
551-8008612Screw-Cap,HH
561-8072672Key-Machine1/4X3/16X
11/4
571-3235398Spacer-BladeDrive
581-5132082Washer-SpringDisc5/8
591-3034341Bushing-Engagement
601-3033481Eyebolt-Thread,LH
611-3032361Body-Turnbuckle
621-3032381Eyebolt-Thread,RH
631-3222351Arm-Assist
64322-101Screw-HH5/16-18X2
651-3233031Linkage-Arm
66103-12382Asm,Caster/Mount
Complete
671-3022032SupportASM
681-302194-012Support-Caster
691-3033349Washer-SpringDisc5/16
701-3243721PadAndSpringASM
71103-13302Guard-BearingTop▲
723256-31Washer-5/16Std
731-3237181Rod-Brake
741-3230711Spring-Extension
751-3237471Spring-Compression
761-3237461Spacer-Flanged
773296-422Nut-Nyloc1/4-20
781-5135472Spacer
79103-21712Kit,Tire&WheelAsmW/
Spacer
801-5138091Bearing
811-5138104Bushing-Flanged
82116-09621Spring,T orsion
83116-35151Screw,HHSpecial5/16-18
X1.25
●UsePro-Lock,NutType(P/N1-840022,.5mltube)onthreads.
■Requiresinstallationofmulchkitforpropermulching.SeeyourExmarkdealerfordetails.
▲ApplyMobilHTSgrease(P/N103-52171.5ozpacket)(orafood-gradeanti-seize).Seeoperator smanualforlocations.
54500-942A

EngineDeckAssembly
4500-942A63

EngineDeckAssembly(continued)
Ref.PartNumberQty.Description
1116-61311RearDeck(116-6084-01)
W/Decals
21-3235001Transmission
31-3243402Asm,Coupling,W/Guard
AndZerk
41-3235022Shaft-Transmission
5103-25871Adapter
61-3232522Bearing-Shaft●
71-3232542Flange-Output
8103-65122Sheave-Transmission●
932151-622Ring-Retaining
101-8050054Washer-Lock5/16Heavy
111-3730341Washer
123245-412Setscrew-1/4-20X3/8■
131-3232801Belt,Transmission
143290-3573Nut-Whizlock3/8-16
153296-391Nut-Nyloc3/8-16
16103-34981ShifterPlate(1-323387-03)
W/Decals
171-323389-032Bracket-Plate,Shift
183230-12Bolt-Carriage5/16-18X3/4
1932128-202Nut-Whizlock5/16-18
2051-42202Guard-Coupler
21103-16661Sheave-Transmission●
22103-16671Sheave●
23103-41771Key
24302-192Zerk-1/4-28Str
25103-17331Grip
26323-74Screw-HH3/8-16X11/4
27323-131Screw-HH3/8-16X23/4
283246-182Setscrew-5/16-18X3/8■
Ref.PartNumberQty.Description
291-6334531Spacer-Clutch
301-6036102Washer-SpringDisc7/16
3192649644Bolt-HWH5/16-18X3/4Tap
321-3031861Bellcrank
331-3232781Sheave-Transmission●
341-3233791Washer
3598-59755Washer-SpringDisc3/8
363296-61Nut-Nyloc3/8-24
373257-53Key-Woodruff#93/4X3/16
381-3032821Switch-Start,Neutral
393231-61Bolt-Carriage3/8-16X2
403256-52Washer-7/16Std
411-3232851Pulley-Idler,Flat
423256-241Washer-3/8Sae
43321-34Screw-HH1/4-20X5/8
443296-424Nut-Nyloc1/4-20
451-6034031Bolt-Shoulder
46116-37021Screw-HH■
471-5130511Switch-N.O.
48322-34Screw-HH5/16-18X3/4
493290-5002Screw-PPH#10-24X5/8
501-6331811Plate-Tapped
51103-16061AsmShiftLever,W/Grip
53114-35504Washer-Lock,Spring
54114-35494Nut-M8
551-6533132Gasket-Exhaust
56116-37341Mufer(32 &36 )
57104-83014Nut-Nyloc3/8-16Flg
58116-6278-031Guard-Mufer
59323-64Screw-HH3/8-16X1
●Applyanti-seizecompoundinbore.
■UsePro-Lock,NutType(P/N1-840022,.5mltube)onthreads.
74500-942A

EngineDeckAssembly(cont.)
4500-942A84

EngineDeckAssembly(cont.)(continued)
Ref.PartNumberQty.Description
1103-1611-032Arm-Brake
2302-194Zerk-1/4-28Str
31-322141-031Axle
42412-1042Clamp-R
5103-1615-031Arm-Idler,LH
61-8060032Hairpin-Cotter
7103-1616-031Arm-Idler,RH
832151-476Ring-Retaining
91-3233442Belt-Wheel,Drive
1032128-204Nut-Whizlock5/16-18
111-3232622Band-Brake
12110-58662Swivel-Brake
131-6034302Scraper
143296-294Nut-Nyloc5/16-18
151-3233522Idler-Wheel,Drive
16322-62Screw-HH5/16-18X11/4
1799-86642Bolt-HH3/8-16X3T ap
183290-35714Nut-Whizlock3/8-16
193296-394Nut-Nyloc3/8-16
201-323287-012Shield-Wheel,Drive
211-3232834Spacer-Shield
221-6034022Spring-Extension
231-3235482Linkage-Brake
241-5139592Wingnut-Nyloc5/16
Ref.PartNumberQty.Description
25323-394Screw-HH3/8-16X5
261-5231571Washer●
261-5434361Washer-Spacer●
2798-59754Washer-SpringDisc3/8
281-3233072Pin-Clevis1/2X1
291-8030512Nut-Push3/8
30103-18642Swivel-Lever,Drive
31323-64Screw-HH3/8-16X1
321-3241932Asm,WheelDrive
331-3233492Sheave-Wheel,Drive
351-3232612Drum-Brake
361-3233462WheelAndTireASM
371-3233611Tire
381-3233601WheelAndHubASM
391-3233294Bearing-Flanged
40322-58Screw-HH5/16-18X1
411-8050058Washer-Lock5/16Heavy
4232120-472Ring-Retaining
431-3232452Spring-Compression
441-8085192Ring-Snap
451-3730348Washer
463256-234Washer-5/16Sae
4798-32591Shield-Trailing
48322-32Screw-HH5/16-18X3/4
●QTYAsRequired
94500-942A

PistolGripUpperHandleandControls
4500-942A105

PistolGripUpperHandleandControls(continued)
Ref.PartNumberQty.Description
1109-46951Kit,Handle(109-4682-03)
W/Decals
21-3030972Grip-Handle
31-3242791LHThumbLatchASM●
41-3030192Grip-Latch
51-3020062DriveLeverASM
61-3030212Grip-Lever,Drive
71-3242801RHThumbLatchASM
81-3232291Clip-Loom3/8
91-3034356Washer-SpringDisc1/4
101-3233592Linkage-Wheel,Drive
113296-423Nut-Nyloc1/4-20
123256-221Washer-1/4Sae
13321-182Screw-HH1/4-20X21/4
14116-24261Cable,Throttle
15103-1797-011Bracket-Cable,Choke
161-3032875Tie-Cable51/2(Small)
173296-395Nut-Nyloc3/8-16
183296-22Nut-Nyloc#10-24
191-8075132Bolt-Carriage#10-24X1/2
201-8060034Hairpin-Cotter
211-8082502Pin-Lever,Drive
221-8030012Nut
231-8063402Pin-Roll
241-3235492Spacer
251-412185-031Lever-RH▲
261-8033222Setscrew-5/16-24X5/16■
271-412183-031Lever-LH▲
28323-64Screw-HH3/8-16X1
Ref.PartNumberQty.Description
291-3033652Bushing-Nylon
301-322192-031Rod,Connecting
311-4031211Switch-Key
31:11-6035111Key-Ignition
31:2103-21061Key-ExmarkLogo
321-3033631Spring-Extension
3333094-001Washer
34103-17961Cable-Choke
351-3030881Clip-Cable
361-3031601Spring-Compression
381-3232981Linkage-Blade,Upper
39116-63311Asm-LeverW/Grip
401-3030201Grip-Lever
413256-42Washer-3/8Std
42323-101Screw-HH3/8-16X2
431-3033351Tie-Cable715/16(Large)
461-8082862Pin-Clevis
48103-04981Nut-Ignition
50321-41Screw-HH1/4-20X3/4
521-3234301Module-Interlock
5332128-332Nut-Whizlock1/4-20
551-5432961Grommet
5733114-0161Screw-HHM8-1.25X16Mm
59321-32Screw-HH1/4-20X5/8
60116-26611Harness-Wire
631-5130511Switch-N.O.
641-6331811Plate-Tapped
653290-5002Screw-PPH#10-24X5/8
●Notillustrated
■UsePro-Lock,NutType(P/N1-840022,.5mltube)onthreads.
▲UsePro-Lockretainingtype,Partno.1-840023(.5cctube)oninsideofboreofOPChub.
114500-942A

FuelTankAssembly
Ref.PartNumberQty.Description
12412-984Clamp-Hose
21-6037701Valve-Fuel
4103-26051Fitting-FuelBulkhead
W/Strainer▲
5104-83002Nut-Nyloc5/16-18Flg
7107-45432Clamp
8109-06501Hose-Fuel
999-94151Hose-Fuel
10114-02851Valve-Rollover
11120-54611Cap-Fuel,Ratcheting
12115-78721Hose-Fuel
Ref.PartNumberQty.Description
13116-36561Asm-FuelTank
14114-02841Grommet
16120-22351Filter-Air
17322-102Screw-HH5/16-18X2
183256-32Washer-5/16Std
19116-43461Hose-Emissions
201-3033353Tie-Cable715/16(Large)
211Pn41019-1055FilterW/6In
FuelLine■●
22116-54641ASM,TeeAndCheck
●Notservicedseparately■Obtainpartsfromwww.kawpowerepc.com
▲UsePro-Lock,NutType(P/N1-840022,.5mltube)onthreads.
4500-942A127

Decals
Ref.PartNumberQty.Description
2103-17981Decal,Throttle
3103-28821Decal,ExmarkLogo
4117-27181Decal-Arrester,Spark
5103-20761Decal-Caution
61-3234271Decal,BeltRouting
8116-48461Decal-Ultracut32Series2
1198-59541Decal-Cover,Missing
12103-19671Decal,Console
131-3035181Decal,Shifter
Ref.PartNumberQty.Description
141-3235502Decal,Neutral/Brake
15116-47691Decal-Filter,Emissions
16103-29201Decal,MetroModel
171-3035081Decal-Warning,Discharge
181-4030051Decal-Danger
191-3035171Decal,BeltDrive
201-4031431Decal,SulkyWarning
99103-26401Decal,Kit●
●Notillustrated
8134500-942A

Notes:

EXMARK®MAINTENANCE
PREMIUM HYDRO OIL
Part No. 109-9828
Commercial quality for tough, high-
heat conditions.
Designed specifically for zero-turn
mower hydraulic systems.
Superior shear resistance under
heavy loads.
MAXIMIZE THE PERFORMANCE OF YOUR EXMARK.
4-CYCLE PREMIUM ENGINE OIL
Part No. 116-3373
Both SAE 30 and SAE 10W-30 in one
bottle.
Contains increased levels of zinc and
phosphorus for better lubricity.
No Viscosity Index Improvers that tend
to shear down in high heat.
Synthetic formulation.
Gas & Diesel compatible.
Anti-corrosion additives.
API 'SL' and JASO rated with wet
clutch compatibility for other machines.
Available from your local Exmark dealer. Find your closest dealer at exmark.com

MID-MOUNT RIDING ACCESSORIES AND OPTIONS
EXMARK ACCESSORIES AND OPTIONS*
WALK-BEHIND ACCESSORIES AND OPTIONS
GRASS CATCHER
MICRO-MULCH SYSTEM
TURF STRIPER
STANDON
CUSTOM RIDE SEAT SUSPENSION SYSTEM
FULL SUSPENSION SEAT
DECK LIFT ASSIST KIT
HITCH KIT
LIGHT KIT
12V POWER PORT
MICRO-MULCH SYSTEM
OPERATOR CONTROLLED DISCHARGE
SUN SHADE
TRASH CONTAINER
TURF STRIPER
ULTRA VAC COLLECTION SYSTEM
ULTRA VAC QUICK DISPOSAL SYSTEM
OUT-FRONT RIDING ACCESSORIES AND OPTIONS
CUSTOM RIDE SEAT SUSPENSION SYSTEM
DUAL-TAIL WHEEL
FLOOR PAN EXTENDER
HITCH KIT
LIGHT KIT
MICRO-MULCH SYSTEM
ROLL OVER PROTECTION SYSTEM (ROPS)
SNOW BLADE
SNOWBLOWER
SUN SHADE
TRASH CONTAINER
ULTRA VAC COLLECTION SYSTEM
ULTRA VAC QUICK DISPOSAL SYSTEM
WEATHER CAB
*Some accessories and options not available for some models.
PlaceModelNo.andSerialNo.
LabelHere(IncludedintheLiterature
Pack)orFillinBelow
DatePurchased
EngineModelNo.andSpec.No.
ModelNo.EngineSerialNo.(E/No)
SerialNo.
©2011ExmarkMfg.Co.,Inc.
IndustrialParkBox808
Beatrice,NE68310
AllRightsReserved
PartNo.4500-942Rev.A
[phone]
Fax[phone]
PrintedintheUSA.
www.exmark.com