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Toro 139-4330 Installation Instructions Manual
Toro 139-4330 Installation Instructions Manual

Toro 139-4330 Installation Instructions Manual

Traction lever kit for greensmaster 1018, 1021 or 1026 mower

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Traction Lever Kit
Greensmaster
Model No. 139-4330
Installation
Loose Parts
Use the chart below to verify that all parts have been shipped.
Procedure
1
2
3
4
5
6
7
8
9
10
© 2019—The Toro® Company
8111 Lyndale Avenue South
Bloomington, MN 55420
®
1018, 1021 or 1026 Mower
Description
No parts required
No parts required
No parts required
Control-shaft connector
Proximity-sensor assembly
Flange nut (1/4 inch)
Double-ended screw
No parts required
Wire harness
Interlock module
Screw
Lever
Knob
Nut (5/16 inch)
No parts required
No parts required
Register at www.Toro.com.
Form No. 3429-677 Rev B
Installation Instructions
Qty.
Prepare the machine.
Remove the control cover.
Remove the clutch bail.
1
Install the control-shaft connector.
1
2
Install the proximity-sensor assembly.
2
Adjust the bail-latch-spacer position.
1
Install the wire harness and interlock
1
module.
2
1
1
Install the lever.
1
Adjust the traction cable.
Install the control cover.
Original Instructions (EN)
All Rights Reserved *3429-677* B
Printed in the USA
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Summary of Contents for Toro 139-4330

  • Page 1 Form No. 3429-677 Rev B Traction Lever Kit Greensmaster ® 1018, 1021 or 1026 Mower Model No. 139-4330 Installation Instructions Installation Loose Parts Use the chart below to verify that all parts have been shipped. Procedure Description Qty. – No parts required Prepare the machine.
  • Page 2: Preparing The Machine

    Preparing the Machine No Parts Required Procedure Park the machine on a level surface. Engage the parking brake. Shut off the engine. Remove the spark-plug wire from the spark plug; refer to your machine Operator’s Manual. g280734 Figure 2 1. Screw 2.
  • Page 3: Removing The Bail

    Removing the Bail Remove the nut, bolt, compression spring, and spacer that secures the throttle arm to the Remove the bolts and nuts that secure the bail handle (Figure to the handle mount. Remove the spacers, pins, and spring (Figure g287668 Figure 4 1.
  • Page 4: Installing The Handle

    Installing the Handle Use the bolts and nuts that your removed in step Removing the Handle (page 2) to secure the handle to the handle mount; refer to Figure Installing the Control-Shaft Install any wire-harness connections to the connections on the handle (Figure Connector Parts needed for this procedure:...
  • Page 5 Connect the traction-cable spring to the new connector. Installing the Proximity-Sensor Assembly Parts needed for this procedure: Proximity-sensor assembly Flange nut (1/4 inch) Double-ended screw Procedure Remove the socket-head screws from the spacer on the control shaft (Figure 10). Use 2 double-ended screws and 2 flange nuts (1/4 inch) to secure the proximity-sensor assembly to the control shaft (Figure...
  • Page 6 Adjusting the Installing the Wire Harness Bail-Latch-Spacer Position and Interlock Module No Parts Required Parts needed for this procedure: Wire harness Procedure Interlock module Adjust the bail-latch-spacer position so that the spacer Screw is between the bail latch and the upper chassis tab; refer to “B”...
  • Page 7 Use the nut (5/16 inch) to secure the lever to the control shaft (Figure 13). Torque the nut to 19 to 24 N∙m (14 to 18 ft-lb). Installing the Lever Parts needed for this procedure: Adjusting the Traction Lever Knob Cable Nut (5/16 inch) No Parts Required...
  • Page 8: Operation

    Operation Using the Traction Lever Use the traction lever to engage or disengage the traction drive. • Engage the traction drive: Move the lever down to the E position (Figure 14). NGAGED • Disengage the traction drive: Move the lever up to the D position (Figure...