Using Crank Adjust Single Point Depth Stop Control-Folding Machines

NOTE: Make sure tractor flow control is in rabbit position.

Single point depth control is a convenient method to set working depth and eliminates crawling over or under frame to make machine adjustments. Use following procedure when making initial depth control adjustment.

2. Operate machine using tractor control lever to obtain desired disking depth.

NOTE: For consistent single point depth control performance, always move tractor control lever rapidly from neutral to lower position.

3. Stop tractor. Turn single point depth control crank until depth stop bracket (B) is against plunger (D) on control valve.

4. Use decal (E) as a guide when readjusting single point depth stop control. Moving depth stop rearward increases working depth.

A-Single Point Depth Control Crank
B-Depth Stop Bracket
C-Rear Single Point Depth Control Bracket
D-Control Valve Plunger
E-Decal

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IMPORTANT: For best disking performance and to avoid machine damage ALWAYS adjust depth so lift wheels are ALWAYS in contact with ground at all times. NEVER operate machine with tires raised off ground.

IMPORTANT: On folding machines, be sure to rephase main frame and wing frame wheel lift cylinders periodically.

Rephase lift cylinders by holding tractor control lever back a few seconds after machine has been fully raised.

Depth gauge wheels must support frame for level disking results. Pulling depth gauge wheels completely off ground does not help achieve maximum depth and causes unlevel disking results.

5. When lowering machine, depth control tractor control lever will return to neutral at depth established.

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