Installation Instructions

ManualsBrandsToro ManualsRiding ProductsReverse 4WD Kit, LT-F3000 Triple Flail, LT3340 Triple Reel, or LT2240 Compact Triple Turf Mower

FormNo.3443-350RevA

Reverse4WDKit

LT-F3000TripleFlail,LT3340TripleReel,orLT2240CompactTriple

TurfMower

ModelNo.02858—SerialNo.400000000andUp

InstallationInstructions

Thiskitprovidesimprovedtractioninreversewhentractionisreducedincertaingroundconditions.

Installation

LooseParts

Usethechartbelowtoverifythatallpartshavebeenshipped.

Description

Qty.

Use

Nopartsrequired

–

Preparethemachine.

High-pressurevalve2

Coil

Nut2

Installthereartraction-manifoldsolenoids.

Adaptertting(1/4x7/16inch)—Model

31654,andModels31657and31659withthe

optionaldifferential-lockkit.

Seal(1/4)—Models31657and31659withthe

optionaldifferential-lockkit.

Quick-connecttting—Model31654,and

Models31657and31659withouttheoptional

differential-lockkit.

Dustcap—machineswithouttheoptionalroad

lightkit.

Reducertting(3/4x7/16inch)—Models

31657and31659withouttheoptional

differential-lockkit.

Installthepressuretesttting.

Hydraulictestequipment260to325bar(3771

to4714psi),withaquick-disconnecttting

(facilityprovided)

Preparetotesthydraulicpressure.

Hydraulictestequipment260to325bar(3771

to4714psi)withaQuick-ConnectFitting

(machineswithouttheoptionaldifferential-lock

kit)oraMinimess™tting(machineswiththe

optionaldifferential-lockkit)—facilityprovided

Preparetotesthydraulicpressure.

Nopartsrequired

–

Connectthebatteryandinstallingthestorage

compartment.

Nopartsrequired

–

Testthehydraulicpressure.

Nopartsrequired

–

Finishthehydraulictest.

Nopartsrequired

–

Finishthehydraulictest.

Nopartsrequired

–

Checkthehydraulic-uidlevel.

8111LyndaleAvenueSouth

Bloomington,MN55420

Registeratwww.Toro.com.

OriginalInstructions(EN)

PrintedintheUK

AllRightsReserved

*3443-350*

Summary of content (16 pages)

PAGE 1
Form No. 3443-350 Rev A Reverse 4WD Kit LT-F3000 Triple Flail, LT3340 Triple Reel, or LT2240 Compact Triple Turf Mower Model No. 02858—Serial No. 400000000 and Up Installation Instructions This kit provides improved traction in reverse when traction is reduced in certain ground conditions. Installation Loose Parts Use the chart below to verify that all parts have been shipped. Description Use Qty. No parts required – Prepare the machine.
PAGE 2
Preparing to Install the Kit 2. Washing the Machine Important: Before installing this kit, you Remove the 3 knobs and 3 washers that secure the storage compartment to the machine, and remove the compartment (Figure 1). Disconnecting the Battery must thoroughly clean the machine to avoid contaminating the hydraulic system—a clean machine is required. 1. Loosen the forward nut of the negative battery-cable terminal (Figure 2).
PAGE 3
Installing the Rear Traction-Manifold Solenoids 1. At the back of the machine, remove the check valve from port-CV of the traction manifold (Figure 3). g343945 g343931 Figure 5 1. Coil 2. High-pressure valve g343934 Figure 3 1. Check valve 2. 2. Port-CV (rear traction manifold) 3. Nut 5. Torque the nut to 8 N∙m (6 ft-lb). 6. Remove the cap from the 2-socket connector of the machine wire harness labeled REVERSE SOLENOID (Figure 6). Assemble the high-pressure valve into port-CV (Figure 4).
PAGE 4
7. Plug the 2-socket connector REVERSE SOLENOID into the 2-pin connector of the coil (Figure 6). 8. Repeat steps 1 through 7 at the other side of the rear traction manifold. Installing the Quick-Connect Test Fitting Machines without the Optional Road Light Kit or Differential-Lock Kit Installing the Quick Connect Fitting Model 31654 1. At the right side of the traction pump, remove the plug from the T-fitting in port-B of the traction pump (Figure 7 and Figure 8). g344289 Figure 8 1.
PAGE 5
. Torque the quick-connect fitting to 27 N∙m (20 ft-lb). 6. Assemble the retainer of the dust cap onto the quick-connect fitting (Figure 9). 7. You will install the cap over the fitting in Installing the Dust Cap (page 11). Installing the Quick Connect Fitting Models 31657 and 31659 1. At the right side of the traction pump, remove the plug from port-MB of the traction pump (Figure 9 and Figure 11). g344078 Figure 11 g343559 Figure 10 1. Port-MB (traction pump) 3.
PAGE 6
. Assemble the retainer of the dust cap onto the quick-connect fitting (Figure 12). Note: You will install the cap over the fitting in Installing the Dust Cap (page 13). Preparing to Test the Hydraulic Pressure Model 31654 Installing the Quick-Connect Fitting g344291 Figure 14 1. Adapter fitting (T-fitting—traction pump port-B) Machines with the Optional Road Light Kit 1.
PAGE 7
Preparing to Test the Hydraulic Pressure Models 31657 and 31659 Installing the Quick-Connect Fitting Machines with the Optional Road Light Kit—and without the Optional Differential-Lock Kit g344403 Figure 16 1. 6. Connect the battery, lower the hood, and perform the hydraulic-pressure test; refer to Connecting the Battery (page 9), Closing the Hood (page 9), and Testing the Hydraulic Pressure (page 10).
PAGE 8
Compartment (page 9), and Testing the Hydraulic Pressure (page 10). Preparing the Traction Pump Machines with and without the Optional Road Light Kit—and without the Optional Differential-Lock Kit 1. At the right side of the traction pump, assemble the test equipment onto the quick-connect fitting (Figure 22). g344080 Figure 19 1. Reducer fitting (3/4 x 7/16 inch) 3. 2. Brake-pressure transducer Assemble the quick-connect fitting (Figure 20) into the reducer fitting. g343559 g344071 Figure 20 1.
PAGE 9
Preparing the Forward Traction Manifold 5. Machines with the Optional Differential-Lock Kit 1. Unlatch and raise the operator’s platform; refer to the Operator’s Manual. 2. At the front traction manifold, remove the dust cap from the Minimess fitting in port-TPB (Figure 23). Connect the battery, install the storage compartment, and perform the hydraulic-pressure test; refer to Testing the Hydraulic Pressure (page 10).
PAGE 10
Hydraulic-Pressure Table Model Normal Pressure Range 31654 300 to 325 bar (4351 to 4713 psi) 31657 and 31659 260 to 280 bar (3771 to 4061 psi) Important: If the hydraulic pressure 9. Finishing the Hydraulic Test g328512 Figure 26 1. Washer 3. Storage compartment Model 31654 2. Knob 3. Installing the Brake-Pressure Transducer Close the storage-compartment door. Testing the Hydraulic Pressure 1. measurements are lower than or higher than the normal pressure range, contact Toro customer care.
PAGE 11
Note: Retain the quick-connect fitting. g344324 Figure 30 1. Brake-pressure transducer 2. 3-pin connector (labeled BRAKE PRESSURE SENSOR) g344321 Figure 28 1. Adapter fitting 3. 2. Quick-connect fitting Installing the Dust Cap Machines without the Optional Road Light Kit Assemble the brake-pressure transducer into the adapter fitting (Figure 29). 1. Disconnect the test equipment from the quick-connect fitting (Figure 31). g344293 g344291 Figure 29 1. Adapter fitting (1/4 x 7/16 inch) 2.
PAGE 12
Note: Retain the quick-connect fitting. g344071 Figure 34 g344317 Figure 32 1. Reducer fitting (3/4 x 7/16 inch) Finishing the Hydraulic Test 3. 2. Quick-connect fitting Assemble the brake-pressure transducer (Figure 35) into the reducer fitting (3/4 x 7/16 inch). Models 31657 and 31659 Installing the Brake-Pressure Transducer Machines with the Optional Road Light Kit—and without the Optional Differential-Lock Kit 1. Disconnect the test equipment from the quick-connect fitting (Figure 33).
PAGE 13
g344072 g344079 Figure 36 1. 3-pin connector (labeled BRAKE PRESSURE SENSOR) Figure 38 2. Brake-pressure transducer Installing the Dust Cap Machines with the Optional Differential-Lock Kit Installing the Dust Cap Machines without the Optional Road Light Kit or the Optional Differential-Lock Kit 1. At the right side of the traction pump, remove the test equipment from the quick-connect fitting (Figure 37). 1. Raise the operator’s platform; refer to the Operator’s Manual. 2.
PAGE 14
g344122 Figure 40 1. Dust cap 4. 2. Minimess fitting (port-TPB—front traction manifold) Lower and latch the operator’s platform; refer to the Operator’s Manual. Checking the Hydraulic-Fluid Level Check the hydraulic fluid level in the tank—add hydraulic fluid as needed; refer to Checking the Hydraulic Fluid in the Operator’s Manual for your machine.
PAGE 15
EEA/UK Privacy Notice Toro’s Use of Your Personal Information The Toro Company (“Toro”) respects your privacy. When you purchase our products, we may collect certain personal information about you, either directly from you or through your local Toro company or dealer.
PAGE 16
The Toro Warranty Two-Year or 1,500 Hours Limited Warranty Parts Conditions and Products Covered The Toro Company warrants your Toro Commercial product (“Product”) to be free from defects in materials or workmanship for 2 years or 1,500 operational hours*, whichever occurs first. This warranty is applicable to all products with the exception of Aerators (refer to separate warranty statements for these products).