Toro 136-3860 Installation Instructions

Hydrostat kit procore 648 aerator

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Hydrostat Kit

ProCore

Model No. 136-3860

This product contains a chemical or chemicals known to the State of California to

If your machine already has this check valve installed, you do

not need to install the valve in this kit.

Machines with serial numbers 316000610 and up have the

check valve.

If your machine has a serial number of 316000609 or below,

check your machine to see if it already has this check valve.

The check valve has an arrow stamped into 1 side of the

fitting. If you see the arrow, your machine has the check valve

installed

(Figure

1).

Important: The check valve must be installed.

Important: The check valve and the fitting without the

check look the same, except for the arrow.

Note: If necessary, use an inspection mirror to see the other

sides of the fitting.

8111 Lyndale Avenue South

Bloomington, MN 55420

648 Aerator

WARNING

CALIFORNIA

Proposition 65 Warning

cause cancer, birth defects, or reproductive harm.

Figure 1

1. Arrow

Original Instructions (EN)

Printed in the USA

Form No. 3406-673 Rev A

Installation Instructions

Page 1 Form No. 3406-673 Rev A Hydrostat Kit ProCore ® 648 Aerator Model No. 136-3860 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.
Page 2 Replacing the Hydrostat During the procedure of replacing the hydrostat, install the check valve; refer to Installing the Check Valve (page Refer to the service manual for instructions on replacing the hydrostat. Installing the Check Valve These instructions apply to machines that have already had the hydrostat installed.
Page 3 Note: Remove the oil-absorbent pads and wipe the area for any residual oil. 15. Check the level of the hydraulic fluid, and add fluid if necessary; refer to the machine Operator’s Manual. 16. Test machine function as follows: A. Verify that the machine returns to neutral reliably and repeatedly.
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