Installation Instructions

ManualsBrandsToro ManualsRiding ProductsCutter Unit, LT-F3000 Heavy-Duty Triple Turf Flail Mower

FormNo.3403-993RevB

CutterUnit

LT-F3000Heavy-DutyTripleTurfFlailMower

ModelNo.02830

InstallationInstructions

Introduction

Readthisinformationcarefullytolearnhowtooperate

andmaintainyourproductproperlyandtoavoid

injuryandproductdamage.Youareresponsiblefor

operatingtheproductproperlyandsafely.

YoumaycontactTorodirectlyatwww.Toro.com

forproductsafetyandoperationtrainingmaterials,

accessoryinformation,helpndingadealer,orto

registeryourproduct.

Wheneveryouneedservice,genuineT oroparts,or

additionalinformation,contactanAuthorizedToro

DistributororT oroCustomerServiceandhavethe

modelnumberofyourproductready.

ThisproductcomplieswithallrelevantEuropean

directives.Fordetails,pleaseseetheDeclarationof

Incorporation(DOI)atthebackofthispublication.

Contents

Introduction...............................................................1

Safety.......................................................................2

SafetyandInstructionalDecals..........................2

Setup........................................................................3

AssemblingtheCuttingUnit................................3

ChangingtheCuttingUnitfromLeft-Side

DrivetoRight-SideDrive.................................4

ChangingtheCuttingUnitfromaFrontUnit

toaCenterUnit...............................................5

Operation..................................................................5

CuttingUnitGeneralInformation.........................5

AdjustingtheHeightofCut.................................5

InspectingtheBlades.........................................6

Maintenance.............................................................7

LubricatingtheCuttingUnit.................................7

RemovingandInstallingaCutting

Unit.................................................................7

SharpeningtheBlades.......................................8

CheckingtheBladeBolts....................................8

CheckingtheRearGuard...................................8

ClearingaBlockedRotor....................................8

CheckingtheRubberGuard...............................9

CheckingtheCutting-UnitPivot..........................9

CheckingtheRotor.............................................9

CheckingtheRear-RollerBearing

Adjustment......................................................9

CheckingtheRear-RollerScraperWire

Tension.........................................................10

ReplacingtheBlades........................................10

8111LyndaleAvenueSouth

Bloomington,MN55420

Registeratwww.T oro.com.

OriginalInstructions(EN)

PrintedintheUSA

AllRightsReserved

*3403-993*B

Summary of content (12 pages)

PAGE 1
Form No. 3403-993 Rev B Cutter Unit LT-F3000 Heavy-Duty Triple Turf Flail Mower Model No. 02830 Installation Instructions Introduction Read this information carefully to learn how to operate and maintain your product properly and to avoid injury and product damage. You are responsible for operating the product properly and safely. You may contact Toro directly at www.Toro.com for product safety and operation training materials, accessory information, help finding a dealer, or to register your product.
PAGE 2
Safety Safety and Instructional Decals Safety decals and instructions are easily visible to the operator and are located near any area of potential danger. Replace any decal that is damaged or lost. decal40-13-010 40-13-010 1. Cutting hazard of hand 2. Cutting hazard of foot decal111-9648 111-9648 1. Warning—read the Operator's Manual; torque the nuts to 45 N∙m (33 ft-lb). decal111-9382 111-9382 1.
PAGE 3
Installation Loose Parts Use the chart below to verify that all parts have been shipped. Description Use Qty. Front bar Rear guard Skid Short carriage bolt Washer (M10) Locknut (M10) Long carriage bolt Socket-head bolt Carriage bolt (M6) Washer (M6) Locknut (M6) Spacer Roller guide 1 1 2 2 8 8 2 4 6 4 6 2 1 Assemble the cutting unit. No parts required – Change the cutting unit from left-side drive to right-side drive. No parts required – Change the cutting unit from a front unit to a center unit.
PAGE 4
Changing the Cutting Unit from Left-Side Drive to Right-Side Drive Front Left Cutting Unit Only 1. Remove the weight (Figure 5). g036876 Figure 3 1. Long carriage bolt (2) 4. Skid (2) 2. Washer (6) 5. Socket-head bolt (4) 3. Locknut (6) 3. Install the rear guard as shown in Figure 4. g036877 g037001 Figure 4 1. Bolt (4) 3. Washer (4) 2. Rear guard 4. Nut (4) Figure 5 1. Bolt (2) 5. Roller guide 2. Washer (2) 6. Locknut—M6 (2) 3. Weight 7. Circlip 4. Carriage bolt—M6 (2) 4 2.
PAGE 5
Adjusting the Height of Cut Changing the Cutting Unit from a Front Unit to a Center Unit Note: The height of cut is determined by the rear roller. Blade wear, worn cutting-unit pivots, bent/damaged cutting-unit pivot shafts, and bent/damaged arms can affect the height-of-cut setting. Note: The center cutting unit does not require a spacer in the height of cut adjuster and does not require the roller guide. 1. Remove the roller guide. 2.
PAGE 6
5. Inspect each blade for excessive wear using the wear line (Figure 10). When a blade is worn down to the wear line, replace the blade. g034634 Figure 10 g034925 Figure 8 1. 75 mm (3.0 inches) 4. 40 mm (1.5 inches) 2. 65 mm (2.5 inches) 5. 25 mm (1.0 inches) 3. 50 mm (2.0 inches) 6. 20 mm (0.75 inches) 1. Wear line 6. Make sure that each blade bolt is torqued to 45 N∙m (33.2 ft-lb). 7.
PAGE 7
Maintenance Replace any damaged grease fittings. Important: Use 1 pump of grease on the height-of-cut adjusters and 3 pumps of grease on all other grease fittings. Lubricating the Cutting Unit Service Interval: Before each use or daily Refer to Figure 11 for where to grease the cutting units. Grease Type: No. 2 lithium grease g036809 Figure 11 1. – Grease every 50 hours 2. – Grease daily Removing and Installing a Cutting Unit Removing a Cutting Unit from the Machine 1.
PAGE 8
Checking the Rear Guard Service Interval: Before each use or daily Inspect the rear guard for wear or damage (Figure 14). Replace the rear guard if it is damaged to prevent objects being thrown into the operator’s area. g036883 Figure 13 Center cutting unit only 1. Washer 5. Slide the cutting unit off the shaft. Installing a Cutting Unit on the Machine 1. Position the machine on a level surface. Shut off the engine, set the parking brake, and remove the key from the ignition switch. 2.
PAGE 9
5. Note: If you cannot resolve the vibration issue, contact your Authorized Service Dealer. Use a wooden pole to remove the blockage. Important: The flail rotor may rotate when you release the blockage. 1. Raise and support the cutting unit. Important: Support the wooden pole in the 2. Grip the rotor at each end and check for excessive end play. cutting unit to avoid using excessive force when you remove the blockage. 6. Remove the wooden pole from the cutting unit before you start the engine. 7.
PAGE 10
Checking the Rear-Roller Scraper Wire Tension 7. Mark the position of the bolt head so that you can replace the bolts from the same side. 8. Holding the blade in a rag or padded glove, remove the nut, bolt, bushing, and blade (Figure 18). Service Interval: Every 50 hours Ensure that the scraper wires are correctly tensioned for maximum working life. 1. Carefully tighten the scraper wire retaining nuts to remove any slack from the scraper wires. 2.
PAGE 11
Notes:
PAGE 12
Declaration of Incorporation The Toro Company, 8111 Lyndale Ave. South, Bloomington, MN, USA declares that the following unit(s) conform(s) to the directives listed, when installed in accordance with the accompanying instructions onto certain Toro models as indicated on the relevant Declarations of Conformity. Model No. 02830 Serial No.