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45-03612

Agri-Fab 45-03612, 45-03613, 45-03614 User manual

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  • What is the purpose of the wire harness in the Agri-Fab 45-03612 Rough Cut Trailmower?
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OWNERS
MANUAL
Model No.
45-03612
42" ROUGH CUT
TRAILMOWER
PRINTED IN U.S.A. FORM NO. 49677 (REV. 10/01/08)
CAUTION:
Read Rules for
Safe Operation
and Instructions
Carefully
• Safety
• Assembly
• Operation
• Maintenance
• Parts
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™
2
SAFETY RULES .........................................................3,4
SAFETY AND OPERATIONAL DECALS ...................5,6
HARDWARE CHART .....................................................7
ASSEMBLY .............................................................. 8-11
OPERATION .......................................................... 12-16
CUSTOMER RESPONSIBILITIES ........................ 17-20
STORAGE ...................................................................21
REPAIR PARTS ..................................................... 22-26
WIRING DIAGRAM .....................................................27
TABLE OF CONTENTS
3
4
5
6
7
REF. QTY. DESCRIPTION
A 1 Hex Bolt, 1/2" x 7"
B 2 Hex Bolt, 5/16" x 3/4"
C 3 Screw, Self Tapping #10 x 1/2"
REF. QTY. DESCRIPTION
D 1 NyockJamNut,1/2"
E 2 Nylock Nut, 5/16"
F 3 Clip, 3/8"
CONTENTS OF PARTS BAG
SHOWN FULL SIZE
A
B
C
D E
F
NOT SHOWN FULL SIZE
8
ASSEMBLY
INSTALL TOWBAR TUBE TO REAR
QUADRANT
• RemoveHexBoltsandliftFrontDriveCoverfrom
mowerhousing.
• RestendofTowBarTubeonfrontedgeofmower.
• FeedWireHarnessinendofTowBarTubethrough
largeholeinbackwallofRearQuadrant.
• PlaceTowbarTubeintoRearQuadrant,alignholes
andinsert3/8x2-3/4HexBoltthroughquadrantand
rearholeofTube.
• Securetightlywith3/8HexLockNutandthenloosen
1/4turntoallowTubetopivotfreelyinsideRear
Quadrant.
• Assemblea3/8FlatWasherontoa3/8x2-3/4Hex
Bolt.
• InsertBoltandWasherintoslotinRearQuadrantand
intoholeinTowbarTube.
• SecureTightlywith3/8FlatWasherand3/8HexLock
Nut,thenloosen1/4turntoallowTubetopivotfreely
insideRearQuadrant.
NOTE:TowbarTubemustpivotfreelyinsideRear
QuadrantwhenLatchispulledfromnotch.
INSTALL WIRE HARNESS TO ENGINE
• FeedWireHarnessupthroughholeinmiddleofFront
DriveCover.
• InstalloneWiretoEngineMagnetoGroundTerminal.
(ThesameTerminalasredWirefrominsideMower.)
• InstallotherWireofWireHarnesstoEngineGround
Base.(ThesameTerminalasblackWirefrominside
Mower.)
• RefastenFrontDriveCovertomowerhousing.
INSTALL CLUTCH TO TOWBAR TUBE
• PlaceClutchCableforwardalongTowbarTube.
• SpreadendsofthreeCableClipsandplacearound
ClutchCable.
• PlaceClutchCableontopofTowbarTubeandalign
CableClipswithboltholesinTowbarTube.
• Securewiththree#10Screws.
• Installmountinganchorofclutchcabletoclutch
leverusingclevispinandhaircotterpin.
9
ASSEMBLY
FIG. 1
ENGINE MAGNETO GROUND (RED WIRE)
ENGINE GROUND BASE
FRONT DRIVE COVER
3/8 X 2-3/4 HEX BOLT
CABLE CLIPS (3)
#10 SCREW (3)
CLUTCH CABLE
CLUTCH LEVER
TOW BAR TUBE
3/8 HEX LOCK NUT
REAR QUADRANT
CLEVIS PIN
HITCH ASSEMBLY
HAIRPIN COTTER
5/16 HEX NUT (2)
CLUTCH CABLE
MOUNTING ANCHOR
CABLE GUIDE
3/8 FLAT WASHER
3/8 FLAT WASHER
FEED WIRE HARNESS
THROUGH THIS HOLE
10
ASSEMBLY
CLUTCH CABLE ADJUSTMENT
• RemovefourscrewsfromRearDriveCover.Layaside
coverandscrews.
• PlaceClutchLeverin"DISENGAGED"position
• TheCableshouldbeunderslighttensionbutshould
notpulltheClutchLevermorethan1/8"awayfromthe
SwitchBody.
NOTE:IfthePlungerextendsmorethan1/8"outfrom
theswitchbody,thecabletensionistootightandthe
Engine will not start.
TO INCREASE CABLE TENSION
• PlaceBladeClutchLeverinthe"DISENGAGED"
position.
• LoosentheinnernutontheClutchCable.
• TightentheouternutontheClutchCable.
TO DECREASE CABLE TENSION
• PlaceBladeClutchLeverinthe"DISENGAGED"
position.
• LoosentheouternutontheClutchCable.
• TightentheinnernutontheClutchCable.
• Repeattheaboveprocedureuntilyouhavethecorrect
tension.
FIG. 2
INNER NUT
OUTER NUT
SWITCH
BODY
CLUTCH LEVER
1/8"
ENGINE
PULLEY
BLADE
PULLEY
IDLER
PULLEY
CLUTCH LEVER
PLUNGER
REAR DRIVE
COVER
FOUR
SCREWS
11
ASSEMBLY
INSTALL REAR ROLLER TO DECK
• InstallRearRollerMountingBrackettorearofdeck
using two 5/16 x 3/4 Hex Bolts and two 5/16 Nylock
Nutsfrompartsbag.(SeeFig.3.)
• InstallRollertoRearRollerBracketusing1/2x7Hex
Boltand1/2NylockJamNutfrompartsbag.
• MakesureRollerturnsfreelyonBolt.
FIG. 3
ROLLER
1/2 X 7 HEX BOLT
REAR ROLLER
MOUNTING BRACKET
5/16 X 3/4 HEX BOLTS
AND 5/16 NYLOCK NUTS
1/2 NYLOCK JAM NUT
12
OPERATION
FIG. 4
HEIGHT ADJUSTMENT STRAP
HEIGHT ADJUSTMENT
LIFT LEVER
RECOIL START HANDLE
MOWER BLADE
CLUTCH LEVER
SHUT OFF
CONTROL
TOW HITCH OFFSET
ADJUSTMENT
TOW BAR HEIGHT
ADJUSTMENT
13
OPERATION
HINT:Tohelppreventattirescausedbypuncturesdur-
ingroughuse,useatiresealantproductsuchasSLIME
®
,
followingtheinstructionsontheproduct
container.Purchaseatyourlocalhardwarestore.
14
OPERATION
FIG. 6
GROUND LEVEL
CUTTING HEIGHT
CUTTING
HEIGHTS
HEIGHT ADJUSTMENT STRAP
HEIGHT ADJUSTMENT
LIFT LEVER
LOCATING PIN
HAIR COTTER PIN
CLEVIS PIN
TOW BAR
ADJUSTMENT
TOW BAR
HAIR COTTER PIN
1-1/2"
2"
2-1/2"
3"
3-1/2"
4"
4-1/2"
5"
15
OPERATION
Thismowerhasbeendesignedtorunoffsetfromthe
centerofthetowvehicle.Thisallowstheoperatortodrive
alongsidehighbrushwiththetowvehiclewhilecutting
downthebrushbesidehim.Theadjustablehitchgives
youthreeoffsetcuttingpositionsplusstraightbehindfor
narrowpaths.
MODEL 45-03071
Theadjustablehitchofthismowercanbesetinseven
positionsincludingstraightandoffsetsof15",29"and
39"onbothsides.
MODEL 45-0361
Theadjustablehitchofthismowercanbesetinseven
positionsincludingstraightandoffsetsof9",17"and23"
onbothsides.
16
OPERATION
17
CUSTOMER RESPONSIBILITIES
HAIR COTTER PIN
CLEVIS PIN
WHEEL 2
WHEEL PIVOT 3
QUADRANT 3
SPINDLE 2
SWIVEL 2
WHEEL PIVOT 3
WHEEL 2
18
TO REINSTALL BLADES
• Assembleabladeboltthroughaatwasher,ablade
andthenanotheratwasher.
• Assembletheboltthroughtheholeinthestumpplate
andthebladehubassembly.
• Assembleaatwasherandnutontothebladebolt.
• Tightennut,thenloosenjustuntilbladecanpivot.
• Installacotterpintosecurethenut.
TO REINSTALL BLADE ASSEMBLY TO MOWER
• Reinstallkeyinspindleshaft,ifnecessary.
• Installthebladeassemblyontothespindleshaft.
• Securewithatwasherandnut.
• Torquethespindleshaftandnutto100FT.LBS.and
securewithahaircotterpin.
CLEANING THE MOWER
Waterpressurefromagardenhosewillremovefresh
clippingsfromtheundersideofthemower.Cleanmower
aftereachmowing.
DAILY MAINTENANCE
Makesureallnutsandboltsaretight,cotterpinsand
retainerspringsaresecure.Keepbladessharp.Observe
allSafetyPrecautions.Keepmowerwelllubricated.
REPAIR PARTS
Yourrotarymowerhasbeenproducedwithcomponents
designedforyourunit.AlthoughstandardV-belts,
bearings,blades,pulleys,etc.maylooklikepartsusedon
yourrotarymower,whilesimilarinappearancemanyare
ofadifferentconstructionandcouldinsomecasescause
amalfunctionintheoperationofthemachine.
Forcontinuedsatisfactoryperformanceuseonlyrepair
partssuppliedbythemanufacturer.Seethedealerwhere
themowerwaspurchasedforfactoryreplacementparts.
CAUTION:
DO NOT HANDLE MOWER BLADES WITH
BARE HANDS. CARELESS OR IMPROPER
HANDLING MAY RESULT IN SERIOUS
INJURY.
BLADE CARE AND SERVICE
CAUTION:
IF YOUR BLADE BOLTS SHOW WEAR,
REPLACE THEM WITH FACTORY
REPLACEMENTS ONLY.
BLADE CARE
Forbestresultsmowerbladesmustbekeptsharp.The
bladescanbesharpenedwithaleoronagrinding
wheel.Donotattempttosharpenbladeswhiletheyare
stillonthemower.
BLADE SERVICE(Refertog.9)
TO REMOVE BLADE ASSEMBLY FROM DECK
• Removecotterpinfromthespindleshaft.
• Removenutandwasherfromthespindleshaft.
• Pullbladeassemblyoffthespindleshaft.(Watchfora
keyinthespindleshaft.)
TO REMOVE BLADES FROM BLADE ASSEMBLY.
• Removecotterpinfromthebladebolt.
• Removenutfromthebladebolt.
• Removebladefromthebladeassembly.
BLADE SHARPENING
• Bladescanbesharpenedwithaleorgrindingwheel.
NOTE:Whensharpeningbladestakecaretomaintainblade
balance.Sharpenbothbladesequallyevenifonebladedoes
notneedtobesharpened.Checkbalancebyweighingeach
bladetomakesuretheyareequalinweight.
BLADE ASSEMBLY
FIG. 9
WARNING:
SHUT OFF MOWER ENGINE AND REMOVE
SPARK PLUG WIRE FROM SPARK PLUG
BEFORE MAKING ANY ADJUSTMENTS OR
REPAIRS TO THE MOWER.
CUSTOMER RESPONSIBILITIES
19
CUSTOMER RESPONSIBILITIES
CLUTCH CABLE ADJUSTMENT
• RemovefourscrewsfromRearDriveCover.Layaside
coverandscrews.
• PlaceClutchLeverin"DISENGAGED"position
• TheCableshouldbeunderslighttensionbutshould
notpulltheClutchLevermorethan1/8"awayfromthe
SwitchBody.
NOTE:IfthePlungerextendsmorethan1/8"outfrom
theswitchbody,thecabletensionistootightandthe
Engine will not start.
TO INCREASE CABLE TENSION
• PlaceBladeClutchLeverinthe"DISENGAGED"
position.
• LoosentheinnernutontheClutchCable.
• TightentheouternutontheClutchCable.
TO DECREASE CABLE TENSION
• PlaceBladeClutchLeverinthe"DISENGAGED"
position.
• LoosentheouternutontheClutchCable.
• TightentheinnernutontheClutchCable.
• Repeattheaboveprocedureuntilyouhavethecorrect
tension.
INNER NUT
OUTER NUT
SWITCH
BODY
CLUTCH LEVER
1/8"
ENGINE
PULLEY
BLADE
PULLEY
IDLER
PULLEY
CLUTCH LEVER
PLUNGER
REAR DRIVE
COVER
FOUR
SCREWS
20
CUSTOMER RESPONSIBILITIES
V-BELT REPLACEMENT
• V-beltmustbereplacedifitbecomesstretched
tothepointthatitcannolongerbeadjusted,or
ifitbecomesfrayedorotherwisecannotfunction
properly.
• MoveBladeClutchLevertothe"DISENGAGED"
position.
INSTALLING NEW V-BELT
• FeednewV-beltbetweenthetwobeltguidesatthe
Engine Pulley.
• PlaceV-beltupandaroundtheEnginePulley.Check
tomakesuretheV-beltisseatedproperlyinthe
grooveoftheEnginePulley.
• PlaceV-beltalonginsideofIdlerPulley.
• WrapV-beltdownaroundBladePulley,placingBelt
inside of Rear Belt Guides.
• ReinstallV-beltKeeperRodandsecurewithSmall
HairPin.ChecktomakesureV-beltisovertopof
Keeper Rod.
• RepositionandretightentwoRearBeltGuidesatthe
rearoftheBladePulley.Leaveapproximately1/16"
betweenGuidesandPulley.
• ReinstallClevisPinandHairPinintoClutchCable.
• ReinstallFrontDriveCoverandRearDriveCover.
REMOVING OLD V-BELT
• RemoveRearDriveCover.
• RemoveFrontDriveCover.
• RemoveHairPinandClevisPinfromClutchCable.
• LoosentwoRearBeltGuidesandpivotthemaway
fromBladePulley.
• RemoveV-beltfromaroundBladePulley.
• RemoveonesmallHairPinfromBeltKeeperRod
andslideBeltKeeperRodtotheside.
• PullV-beltdownfromaroundEnginePulleyand
removeV-beltfromMower.
CAUTION:
DISCONNECT SPARK PLUG WIRE
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