Installation Instructions

ManualsBrandsToro ManualsAttachments48in Blower and Drive Kit, Grandstand Mower

FormNo.3435-684RevA

48in,52in,or60inBlowerandDriveKit

Grandstand

Mower

ModelNo.78525—SerialNo.400000000andUp

ModelNo.78526—SerialNo.400000000andUp

ModelNo.78527—SerialNo.400000000andUp

InstallationInstructions

Note:InstallthiskittousewiththeE-ZVacTwinBagger;refertotheOperator’sManualforthebagger

forsafety,operation,andmaintenanceprocedures.

Important:ForGrandstandmachineswiththeserialrangeslistedbelow,engagetheclutchatleast

50timesbeforeinstallingandoperatingtheBlowerandDriveKit.

•Model74513—Serialnumber405291650andbefore

•Model79518—Serialnumber405291708andbefore

•Allothermodels—Serialnumber405453838andbefore

Ensuretoengagetheclutchatleast45secondsanddisengageitatleast15secondseachtime.This

canbeaccomplishedthroughnormaluseofthemachinebeforeinstallingthekit.

WARNING

CALIFORNIA

Proposition65Warning

UseofthisproductmaycauseexposuretochemicalsknowntotheStateofCalifornia

tocausecancer,birthdefects,orotherreproductiveharm.

Safety

SafetyandInstructionalDecals

Safetydecalsandinstructionsareeasilyvisibletotheoperatorandarelocatednearanyarea

ofpotentialdanger.Replaceanydecalthatisdamagedormissing.

decal133-8061

133-8061

8111LyndaleAvenueSouth

Bloomington,MN55420

Registeratwww.T oro.com.

OriginalInstructions(EN)

PrintedintheUSA

AllRightsReserved

*3435-684*A

Summary of content (12 pages)

PAGE 1
Form No. 3435-684 Rev A 48in, 52in, or 60in Blower and Drive Kit Grandstand® Mower Model No. 78525—Serial No. 400000000 and Up Model No. 78526—Serial No. 400000000 and Up Model No. 78527—Serial No. 400000000 and Up Installation Instructions Note: Install this kit to use with the E-Z Vac Twin Bagger; refer to the Operator’s Manual for the bagger for safety, operation, and maintenance procedures.
PAGE 2
decal138-8866 138-8866 1. Belt routing 2. Read the Operator’s Manual before performing maintenance. decal136-4087 136-4087 1. Warning—read the Operator’s Manual. 4. Cutting/dismemberment hazard of hand, impeller—stay away from moving parts; keep all guards and shields in place. 2. Warning—wear hearing protection. 5. Cutting/dismemberment hazard of hand, impeller—disengage the PTO, remove the key, and wait for all moving parts to stop. 3.
PAGE 3
Installation Loose Parts Use the chart below to verify that all parts have been shipped. Procedure 1 3 4 5 Description Qty.
PAGE 4
Note: Determine the left and right sides of the machine from the normal operating position. 1 Preparing the Machine No Parts Required Procedure Perform the following procedure to prepare the machine for attaching the blower and finishing kit. 1. g037552 Disengage the PTO, move the motion-control levers to the NEUTRAL-LOCK position, and engage the parking brake. Figure 1 1. Discharge chute 4. Spring 2.
PAGE 5
3 Installing the Pulley and Idler Assemblies For Machines with a Cast-Iron Spindle g194670 Figure 3 Parts needed for this procedure: 1. Nut (3/8 inch) 5. Bolt (1/2 x 1-1/2 inches) Bolt (1/2 x 1-1/2 inches) 2. Blower mount 3. Bolt (3/8 x 1-1/4 inches) 6. Lock washer 7. Nut (1/2 inch) 1 Lock washer 4.
PAGE 6
2. Remove the nuts from the spindle in the right deck pulley and use them to attach the pulley assembly to the deck pulley (Figure 4). Note: You may need to remove the mower belt to relieve the tension off the deck pulley when you install the pulley assembly. Refer to the Operator’s Manual for the machine. g255311 Figure 4 1. Nut 3. Spindle 2. Pulley assembly g274182 3.
PAGE 7
4 Installing the Pulley Assembly and Belt For Machines with an Aluminum Spindle Parts needed for this procedure: 1 Pulley assembly 1 Bolt (1/2 x 1-1/2 inches) 1 Lock washer 1 Nut (1/2 inch) 1 Bolt (3/8 x 1-1/4 inches) 1 Nut (3/8 inch) 1 Carriage bolt (3/8 x 1-1/4 inches) 1 Carriage bolt (3/8 x 1 inch) 1 Pulley-plate mount 3 Flange nut (3/8 inch) g302393 Figure 6 1. Top nut 3. Sheave 2. Washer 4. Spindle 3. Procedure 1.
PAGE 8
4. Loosely install the 3 nuts to the studs (Figure 8). 5. Leave a clearance of 5 mm (3/16 inch) between the nut and sheave. Install the sheave assembly to the spindle using the washer and top nut (Figure 9). g302412 Figure 8 1. Nut 2. Stud g302413 Figure 9 1. Top nut 3. Sheave assembly 2. Washer 4. Spindle 6. Torque the top nut to 176 to 217 N∙m (130 to 160 ft-lb). Note: Ensure that the sheave spins freely.
PAGE 9
7. Align the new pulley assembly so that the openings fit over the nuts (Figure 10). 5 Installing the Blower Assembly, Belt, and Belt Cover Parts needed for this procedure: g302411 Figure 10 1. Pulley assembly 8. Blower assembly 1 Belt 1 Belt cover 1 Knob 1 Hose 1 Hose clamp 2. Nuts Procedure Turn the pulley to lock it into position (Figure 11). Refer to the bagger Operator’s Manual for the correct procedure to install the blower assembly, belt, and belt covers.
PAGE 10
Notes:
PAGE 11
Notes:
PAGE 12
California Proposition 65 Warning Information What is this warning? You may see a product for sale that has a warning label like the following: WARNING: Cancer and Reproductive Harm—www.p65Warnings.ca.gov. What is Prop 65? Prop 65 applies to any company operating in California, selling products in California, or manufacturing products that may be sold in or brought into California.