Installation Instructions

ManualsBrandsToro ManualsVehiclesBrake Replacement Kit, Twister or Workman MD Series Utility Vehicle

FormNo.3407-721RevA

BrakeReplacementKit

Twister

orWorkman

UtilityVehicle

ModelNo.136-1199

InstallationInstructions

WARNING

CALIFORNIA

Proposition65Warning

ThisproductcontainsachemicalorchemicalsknowntotheStateofCaliforniato

causecancer,birthdefects,orreproductiveharm.

Installation

LooseParts

Usethechartbelowtoverifythatallpartshavebeenshipped.

ProcedureDescription

Qty.

Use

Nopartsrequired

–

Preparethemachine.

Nopartsrequired

–

Removetheexistingbrakeassembly.

Rightspindle1

Leftspindle

Brake-caliperassembly2

Flange-headbolt(3/8x1inch)

Rotor2

Hex-socketbolt(5/16x3/4inch)

Frontbrake-lineassembly1

Banjowasher4

Banjobolt2

Clip

Bleedscrew2

Installthenewbrakeassembly.

Nopartsrequired

–

Bleedthebrakecalipers.

Nopartsrequired

–

Installthewheels.

Nopartsrequired

–

Adjustthefrontwheeltoe-in.

Nopartsrequired

–

Burnish(break-in)thebrakes.

8111LyndaleAvenueSouth

Bloomington,MN55420

Registeratwww.T oro.com.

OriginalInstructions(EN)

PrintedintheUSA

AllRightsReserved

*3407-721*A

Summary of content (8 pages)

PAGE 1
Form No. 3407-721 Rev A Brake Replacement Kit Twister® or Workman® Utility Vehicle Model No. 136-1199 Installation Instructions WARNING CALIFORNIA Proposition 65 Warning This product contains a chemical or chemicals known to the State of California to cause cancer, birth defects, or reproductive harm. Installation Loose Parts Use the chart below to verify that all parts have been shipped.
PAGE 2
1 Preparing the Machine No Parts Required Procedure 1. Park the machine on a level surface. 2. Engage the parking brake. 3. Shut off the engine and remove the key from the key switch. Figure 1 3. Remove the banjo bolt and washer from the brake-caliper assembly, and remove the front brake line from the brake-caliper assembly (Figure 3). 2 Removing the Existing Brake Assembly No Parts Required Procedure 1. Lift the front of the machine and support it with jack stands. 2.
PAGE 3
4. Remove the flange-head bolts (3/8 x 1 inch) that secure the bracket for the brake-caliper assembly to the spindle and remove the brake-caliper assembly from the spindle (Figure 4). 6. Remove the dust cap, hairpin cotter, nut retainer, and jam nut, and remove the hub and rotor from the spindle (Figure 6). Note: Retain the hub, dust cap, jam nut, nut retainer, and hairpin cotter. Figure 6 Figure 4 1. Flange-head bolt (3/8 x 1 inch) 3. Caliper bracket (brake-caliper assembly) 2. Spindle 1. Spindle 5.
PAGE 4
8. Remove the hairpin cotter and slotted hex nut from the tie rod ball joint, and disconnect the tie rod from the spindle (Figure 8). 3 Note: Retain the hairpin cotter and slotted hex nut. Installing the New Brake Assembly Parts needed for this procedure: Figure 8 1. Tie rod 4. Spindle 2. Hairpin cotter 5. Slotted hex nut 3. Ball joint 9. Remove the hex-head bolt (1/2 x 6 inches), clip, and locknut (1/2 inch) from the control arm, and remove the spindle (Figure 9).
PAGE 5
8. Install the rotor and hub assembly to the spindle by performing the following: 4 A. Tighten the jam nut while turning the hub to seat the bearings, and torque the jam nut to 16 to 20 N∙m (12 to 15 ft-lb) as shown in Figure 6. B. C. D. Bleeding the Brake Calipers Loosen the jam nut until it is away from the tab washer and hub, and torque the jam nut to 169 to 226 N∙cm (15 to 20 in-lb) while rotating the hub (Figure 6).
PAGE 6
1. Measure the distance between both of the front tires at the axle height at both the front and rear of the front tires (Figure 12). 5 G009235 Installing the Wheels 1 No Parts Required 2 Procedure 1. Install the wheel onto the hub using the previously removed lug nuts (Figure 2). 3 2. Torque the lug nuts in a star pattern to 102 to 129 N∙m (75 to 95 ft-lb). Figure 12 1. Tire center line—back 2. Tire center line—front 6 3. Axle center line 2.
PAGE 7
Burnishing the Brakes No Parts Required Procedure To ensure optimum performance of the brake system, burnish (break-in) the brakes before use. 1. Bring the machine up to full speed, apply the brakes to rapidly stop the machine without locking up the tires. 2. Repeat this procedure 10 times, waiting 1 minute between stops, to avoid overheating the brakes. Important: This procedure is most effective if the machine is loaded with 227 kg (500 lb).
PAGE 8