Exmark Metro MG16KA362 User manual

METRO®
ModelNo.MG16KA362—SerialNo.920000andUp
PartNo.4500-764Rev.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).
©2010—ExmarkMfg.Co.,Inc.
IndustrialParkBox808
Beatrice,NE683102
Contactusatwww.Exmark.com.
PrintedintheUSA.
AllRightsReserved

3

Contents
MowerDeckAssembly......................................................................................6
EngineDeckAssembly......................................................................................8
EngineDeckAssembly(cont.)...............................................................................10
ECSUpperHandleandControls.............................................................................12
FuelTankAssembly........................................................................................14
Decals...................................................................................................15
4

5

MowerDeckAssembly
4500-764A61

MowerDeckAssembly(continued)
Ref.PartNumberQty.Description
1103-23121Deck(116-0616-01)
W/Decals,Dogleg,&
DischargeDeector
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
20103-65842Blade,Notched
20103-65822Blade,Mulching■
20103-65802Blade,LowLift
20103-15782Blade,Solid
20103-63372Blade,Extreme
211-5133382Washer
223253-72Washer-Lock1/2
233217-92Nut-Hex1/2-13
24325-202Screw-HH1/2-13X6
251-3033521Washer-Spindle
2632120-351E-Ring
271-3237331DriveBelt(T oBlades)36
Model
281-8033102Setscrew-5/16-18X3/8●
29322-69Screw-HH5/16-18X11/4
303256-231Washer-5/16Sae
311-3035372Stud-Shield,Belt(Short)
321-3035362Stud-Shield,Belt(Long)
33116-27061Shield(1-302213-01)
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
411-6038431Pulley-Idler
Ref.PartNumberQty.Description
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
66103-22812Asm,Caster/MntComplete,
Weighted
67103-22962Asm,CasterWheelSupport
W/Bearings,Weighted
68103-2297-012Wld,CasterWheelSupport,
Weighted
691-3033349Washer-SpringDisc5/16
701-3243721PadAndSpringASM
71103-13302Guard-BearingTop▲
723256-31Washer-5/16Std
731-3237151Rod-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,Torsion
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.
74500-764A

EngineDeckAssembly
4500-764A83

EngineDeckAssembly(continued)
Ref.PartNumberQty.Description
1103-34991RearDeck(117-3521-01)
W/Decals
21-3235001Transmission
31-3243402Asm,Coupling,W/Guard
AndZerk
41-3235022Shaft-Transmission
5103-25871Adapter
61-3232522Bearing-Shaft●
71-3232542Flange-Output
8103-65112Sheave-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●
22103-16681Sheave●
23103-41771Key
24302-192Zerk-1/4-28Str
25103-17331Grip
26323-74Screw-HH3/8-16X11/4
Ref.PartNumberQty.Description
27323-131Screw-HH3/8-16X23/4
281-8033102Setscrew-5/16-18X3/8■
291-6334531Spacer-Clutch
301-6036102Washer-SpringDisc7/16
3192649644Bolt-HWH5/16-18X3/4T ap
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,HH7/16-20X11/4■
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
56116-43961Mufer
●Applyanti-seizecompoundinbore.
■UsePro-Lock,NutType(P/N1-840022,.5mltube)onthreads.
94500-764A

EngineDeckAssembly(cont.)
4500-764A104

EngineDeckAssembly(cont.)(continued)
Ref.PartNumberQty.Description
1103-1611-032Arm-Brake
2302-194Zerk-1/4-28Str
31-322117-031Axle
42412-1042Clamp-R
5103-1615-031Arm-Idler,LH
61-8060034Hairpin-Cotter
7103-1616-031Arm-Idler,RH
832151-474Ring-Retaining
91-3232882Belt,WheelDrive(36?&48?
Models)
1032128-204Nut-Whizlock5/16-18
111-3232622Band-Brake
12110-58662Swivel-Brake
131-4123582Scraper
143296-294Nut-Nyloc5/16-18
151-3232772Idler-Wheel,Drive
16322-62Screw-HH5/16-18X11/4
1799-86642Bolt-HH3/8-16X3Tap
183290-35714Nut-Whizlock3/8-16
193296-394Nut-Nyloc3/8-16
201-323287-012Shield-Wheel,Drive
211-3232834Spacer-Shield
221-6034022Spring-Extension
23103-16191Linkage,Brake(LH)
Ref.PartNumberQty.Description
23103-16201Linkage,Brake(RH)
241-5139592Wingnut-Nyloc5/16
25323-394Screw-HH3/8-16X5
261-5231571Washer●
261-5434361Washer-Spacer●
2798-59754Washer-SpringDisc3/8
281-3233072Pin-Clevis1/2X1
291-8030512Nut-Push3/8
30103-16182Swivel,ShortAdjust
31323-64Screw-HH3/8-16X1
32109-47212Asm,WheelDrive(36?&48?
Models)
34109-43592DrumAndSheaveASM
361-3237192WheelAndTireASM
371-3237201Tire-Turfmaster
381-3233281WheelAndHubASM
391-3233294Bearing-Flanged
40322-58Screw-HH5/16-18X1
411-8050058Washer-Lock5/16Heavy
4232120-472Ring-Retaining
441-8085192Ring-Snap
4798-32591Shield-Trailing
48322-32Screw-HH5/16-18X3/4
●QTYAsRequired
114500-764A

ECSUpperHandleandControls
4500-764A126

ECSUpperHandleandControls(continued)
Ref.PartNumberQty.Description
1116-40791Wld,Lever,Opc(LH)▲
21-3033652Bushing-Nylon
31-8033222Setscrew-5/16-24X5/16■
4103-0769-031Wld,OpcAxleLever
51-3033631Spring-Extension
61-3033351Tie-Cable715/16(Large)
71-8075132Bolt-Carriage#10-24X1/2
83296-22Nut-Nyloc#10-24
9116-24261Cable,Throttle
10116-40801Wld,OpcLever(RH)▲
111-3030201Grip-Lever
12103-16291Lever,ClutchW/Grip
133296-292Nut-Nyloc5/16-18
143256-41Washer-3/8Std
15103-00272Bushing-Lever,Drive
161-8060032Hairpin-Cotter
17103-16271Linkage,Upper
18103-16042Linkage,WheelDrive
191-5432961Grommet
20103-08152Grip-Bar,Handle
211-3034356Washer-SpringDisc1/4
22103-16311Latch,Thumb(LH)(Not
Shown)●
22103-16301Latch,Thumb(RH)
233296-421Nut-Nyloc1/4-20
24103-0770-031Wld,Handle
251-3030881Clip-Cable
26323-64Screw-HH3/8-16X1
35103-04981Nut-Ignition
3933094-001Washer
41116-26611Harness-Wire
423256-221Washer-1/4Sae
43321-41Screw-HH1/4-20X3/4
441-4031211Switch-Key
Ref.PartNumberQty.Description
44:11-6035111Key-Ignition
44:2103-21061Key-ExmarkLogo
451-6331811Plate-Tapped
463296-395Nut-Nyloc3/8-16
473290-5002Screw-PPH#10-24X5/8
481-5130511Switch-N.O.
491-3232291Clip-Loom3/8
501-3032876Tie-Cable51/2(Small)
511-3234301Module-Interlock
52323-141Screw-HH3/8-16X3
53322-92Screw-HH5/16-18X13/4
541-4131524Bushing-Sleeve
55116-40811Lever,DriveLH
563219-32Nut-Hex3/8-24
57321-142Screw-HH1/4-20X23/4
5832128-3312Nut-Whizlock1/4-20
59103-04642Pin-Spring1/8X1/2
603256-2210Washer-1/4Sae
61103-02352Screw-HH1/4-20X11/8
W/Nylon■
62116-40821Lever,DriveRH
633220-34Nut-Jam3/8-24
64109-49341Asm,Console
(109-4649-03)W/Decals
65321-310Screw-HH1/4-20X5/8
66103-25131Asm,DriveLeverRH
67103-25141Asm,DriveLeverLH
68103-24632Balljoint
69103-0489-031Bracket,OpcAxle
70103-17961Cable-Choke
71103-1797-011Bracket-Cable,Choke
721-6330801Spacer
733256-141Washer-#10Std
7533114-0161Screw-HHM8-1.25X16Mm
●Notillustrated
■UsePro-Lock,NutType(P/N1-840022,.5mltube)onthreads.
▲UsePro-Lockretainingtype,Partno.1-840023(.5cctube)oninsideofboreofOPChub.
134500-764A

FuelTankAssembly
Ref.PartNumberQty.Description
12412-985Clamp-Hose
21-6037701Valve-Fuel
399-50001Valve-Check,Fuel
4103-26051Fitting-FuelBulkhead
W/Strainer▲
5104-83002Nut-Nyloc5/16-18Flg
6106-94922Hose-Fuel
7107-45432Clamp
8109-06501Hose-Fuel
999-94151Hose-Fuel
10114-02851Valve-Rollover
11115-44651Cap-Fuel,Ratcheting
Ref.PartNumberQty.Description
12115-78721Hose-Fuel
13116-36561Asm-FuelT ank
14119-65491Grommet-Valve,RollOver
15120-22341Fitting-Tee
16120-22351Filter-Air
17322-102Screw-HH5/16-18X2
183256-32Washer-5/16Std
19116-43461Hose,Emissions
201-3033353Tie-Cable715/16(Large)
211Pn41019-1055FilterW/6In
FuelLine■●
●Notservicedseparately■Obtainpartsfromwww.kawpowerepc.com
▲UsePro-Lock,NutType(P/N1-840022,.5mltube)onthreads.
4500-764A147

Decals
Ref.PartNumberQty.Description
1103-16231Decal,Console
2103-17981Decal,Throttle
3103-28821Decal,ExmarkLogo
4117-27181Decal-Arrester,Spark
5103-20761Decal-Caution
61-3234271Decal,BeltRouting
91-3234111Decal,Commercial36
1198-59541Decal-Cover,Missing
131-3035181Decal,Shifter
151-3035201Decal,Trivantage
Ref.PartNumberQty.Description
16103-29201Decal,MetroModel
171-3035081Decal-Warning,Discharge
181-4030051Decal-Danger
191-3035171Decal,BeltDrive
201-4031431Decal,SulkyWarning
21103-22451Decal,EcsInstruction(RH)
22103-22441Decal,EcsInstruction(LH)
23116-47691Decal-EmissionsFilter
99103-26401Decal,Kit●
●Notillustrated
8154500-764A

Notes:

Notes:

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
SEE EXMARK’S COMPLETE LINE OF 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
ROLL OVER PROTECTION SYSTEM (ROPS)
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
PlaceModelNo.andSerialNo.
LabelHere(IncludedintheLiterature
Pack)orFillinBelow
DatePurchased
EngineModelNo.andSpec.No.
ModelNo.EngineSerialNo.(E/No)
SerialNo.
©2010ExmarkMfg.Co.,Inc.
IndustrialParkBox808
Beatrice,NE68310
AllRightsReserved
PartNo.4500-764Rev.A
[phone]
Fax[phone]
PrintedintheUSA.
www.exmark.com