Service Bulletin

Toro Customer Bulletin VEH #05-20 Page 1 of 1

Abrupt Acceleration Workman HDX Automatic September 23, 2016

Customer Service

Bulletin

Commercial Products

Vehicles

#05-20

Abrupt Acceleration

Product: HDX Workman Automatic

September 23, 2016

Affected Units:

Models:

07390

07390H

07390TC

Serial Numbers:

314000101- 315000154

314000101- 315000101

314000101- 314000120

Situation:

Some Workman HDX Automatic vehicles may exhibit a “jerky” or abrupt acceleration condition

along with possible turf scuffing when accelerating from a stop.

To address this issue, Toro has released Throttle Cam Kit (132-6715). This kit includes a modified

Throttle Bracket assembly and a modified design Primary Clutch Spring. These components, along

with re-adjustment of the throttle pedal height detailed in the kit installation instructions improve the

clutch engagement during initial acceleration.

To correct this condition, inspect the throttle pedal and cable assemble for any wear and repair or

replace as necessary. Install Throttle Cam Kit (132-6715).

Instructions:

Please contact your local Toro Commercial Products Distributor for details on this issue and to

obtain this kit and installation assistance.

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Customer Service Bulletin Vehicles #05-20 Commercial Products Abrupt Acceleration September 23, 2016 Product: HDX Workman Automatic Affected Units: Models: 07390 07390H 07390TC Serial Numbers: 314000101- 315000154 314000101- 315000101 314000101- 314000120 Situation: Some Workman HDX Automatic vehicles may exhibit a “jerky” or abrupt acceleration condition along with possible turf scuffing when accelerating from a stop. To address this issue, Toro has released Throttle Cam Kit (132-6715).