Wallenstein 3039A660, Installation Instructions Manual

SQ500 Universal Quick-Attach Plate

3039A660

Tieback Mount

12

Adjust the Quick-Attach Plate Position

Quick-attach plate item numbers are in brackets and defined 
under 

SQ500 Universal Quick-Attach Plate Parts on page 8

.

Tools Required

• 

Basic shop tools.

• 

One calibrated torque wrench with 1

–

1/4" socket.

• 

One 1

–

1/4" open-end wrench.

• 

One socket wrench with 1

–

1/4" socket.

Step 1

Prepare the equipment:

a. 

Connect the quick-attach plate to the skid steer and 
make sure the toplinks (5) are tight. For instructions, see 

Connect a Quick-Attach Plate on page 5

.

b. 

Rotate the skid steer plate to the full-back position against 
the solid stop.

c. 

Support the backhoe on a skid or blocks to prevent 
unexpected movement.

d. 

Set the skid steer parking brake.

e. 

Turn off the skid steer and remove the ignition key.

f. 

Activate the hydraulic controls to remove the pressure.

The backhoe, skid steer, and tieback mount should 
not be removed. However, they are not shown in 
the following images for clarity. 

Step 2

Remove the hex bolt (14) and lock nut (13) from each side of 
the pivot-backhoe weldment (12) (LH and RH side).

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