Installation Instructions

ManualsBrandsToro ManualsRiding ProductsHose Replacement Kit, Groundsmaster 3200 or 3300 Series Traction Unit

FormNo.3445-909RevC

HoseReplacementKit

Groundsmaster

3200or3300SeriesTractionUnit

ModelNo.144-3960

InstallationInstructions

Installation

LooseParts

Usethechartbelowtoverifythatallpartshavebeenshipped.

Description

Qty.

Use

Nopartsrequired

–

Preparethemachine.

Rightcooler-shroudbracket1

Leftcooler-shroudbracket

Flangenut(5/16inch)

Hoseguide2

Flatwasher(5/16inch)

Installthehoseguidestothecooler-shroudbrackets.

Straighttting

90ºelbowtting

Hosewithstraightttings

Hosewith90ºelbow

Rightcooler-shroudbracketassembly1

Cap

Nylonlocknut(3/8inch)

Bolt(3/8x3inches)

Flatwasher(3/8inch)

Installtherightsidehoses.

Straighttting

90ºelbowtting

Hosewithstraightttings

Hosewith90ºelbow

Leftcooler-shroudbracketassembly

Hoseguide1

Cap

Nylonlocknut(3/8inch)

Bolt(3/8x3inches)

Flatwasher(3/8inch)

Installtheleftsidehoses.

PreparingtheMachine

1.Parkthemachineonalevelsurface.

2.Engagetheparkingbrake.

3.Lowerthecuttingunit.

4.Shutofftheengineandremovethekey.

5.Raisetherearofthemachineandsupportitwith

jackstands.RefertoOperator’sManualforthe

correctprocedure.

6.Unlatchthehoodandrotateittotheservice

position.

7.Removetherearwheels.

8111LyndaleAvenueSouth

Bloomington,MN55420

Registeratwww.Toro.com.

OriginalInstructions(EN)

PrintedintheUSA

AllRightsReserved

*3445-909*

Summary of content (8 pages)

PAGE 1
Form No. 3445-909 Rev C Hose Replacement Kit Groundsmaster® 3200 or 3300 Series Traction Unit Model No. 144-3960 Installation Instructions Installation Loose Parts Use the chart below to verify that all parts have been shipped.
PAGE 2
Installing the Hose Guides to the Cooler-Shroud Brackets Install the hose guides to the left and right cooler-shroud brackets with 2 flat washers (5/16 inch) and 2 flange nuts (5/16 inch); refer to Figure 1. g359126 Figure 1 g360588 Figure 3 1. Left cooler-shroud bracket 4. Hose guide 2. Flange nut (5/16 inch) 5. Right cooler-shroud bracket 2. Hydraulic lines 1. Caps 3. Flat washer (5/16 inch) 3. Install the new straight fitting and the 90º elbow fitting to the wheel motor (Figure 4).
PAGE 3
4. Adjust the 90º elbow fitting to a 15º angle as shown in Figure 5. g359115 Figure 5 1. 15º angle for hose with straight fittings 2. 20º angle for hose with 90º elbow 5. Torque the wheel motor fittings to 142 N∙m (105 ft-lb). 6. Install the hose with straight fittings onto the 90º elbow fitting (Figure 4). 7. Install the hose with the 90º elbow to the straight fitting (Figure 4). 8. Adjust the 90º hose elbow to a 20º angle as shown in Figure 5. 12.
PAGE 4
15. Route the hoses through the hose guide (Figure 8). g368212 Figure 9 g360590 1. Existing hoses Figure 8 1. Installed hoses and routed through the guide 16. 2. 2. Hydraulic lines Remove the existing hose fittings from the wheel motor. Remove one cap at a time and install the correct hose to the hydraulic line as shown in Figure 4. Note: Use a backing wrench to prevent the hoses from twisting. 17. Remove the remaining cap and install the hose to the hydraulic line (Figure 4). 18.
PAGE 5
3. 9. Install the new straight fitting and the 90º elbow fitting to the wheel motor (Figure 11). Torque the hoses onto the fittings with 57 N∙m (42 ft-lb). Note: Ensure the angles are maintained as shown in Figure 12. 10. Remove the existing nut and bolt under the radiator that secures the bumper bracket (Figure 13). 11. Replace the existing nut and bolt with a bolt (3/8 x 3 inches), flat washer (3/8 inch), and flange nut (3/8 inch) to the frame.
PAGE 6
12. 13. Loosen the bolts on the side of the radiator (Figure 14). Slide the left cooler-shroud bracket assembly under the bolt heads on the radiator and bumper bracket (Figure 14). g359305 Figure 14 1. Cooler-shroud bracket 14. 15. 2. Bolt heads Push the cooler-shroud bracket all the way in and tighten the bolts. Route the hoses through the hose guide (Figure 15). g359337 Figure 15 1. Installed hoses and routed through the guide 16. 17. 18. 19.
PAGE 7
Notes:
PAGE 8