2131 Wing Coulter Chisel User Manual

3-6 F-721-0513 Edition

ASSEMBLY INSTRUCTIONS

Depth Stop Tube Assembly

1. Attach the depth stop mount plate to the shank lift

using 3/8-16 x 1-1/4 hex head cap screws and hex

lock nuts.

2. Lay the depth stop tube assembly on top of the

center frame. Insert a 5/8- 11 x 2-1/2 hex head cap

screw in the rear hole of the tube assembly from the

left side (See Figure 3-3.) Install a 5/8-11 hex lock

nut on the screw. Do not over tighten, as th e de pth

stop must pivot on this screw.

3. Insert 90

elbow fittings in the back of the limit valve

and a straight adapter in the side nearest the center

of the machine.

4. Using 5/16-18 x 5 hex head cap screws secure the

front end of the depth stop tube assembly to the top

of the frame mount with the depth stop guide, slide

pad, and 5/16-18 hex lock nu ts. Attach the limit valve

to the bottom side of the center frame mount using

these same scre ws .

IMPORTANT

It may be necessary to leave these screws loose to

attach the valve hoses later.