GREAT PLAINS 6542UC 조정 매뉴얼 - 페이지 3

{카테고리_이름} GREAT PLAINS 6542UC에 대한 조정 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. GREAT PLAINS 6542UC 3 페이지. Tillage

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Hydraulic Depth Stop: The hydraulic depth stop will maintain

constant depth every time the implement is raised and low-

ered. Adjust the per the following:

1) Simply screw the depth stop handle in to run the implement

shallower. Unscrewing the depth stop handle will allow for the

implement to run deeper. One full turn of the depth stop handle

is equivalent to 1/4" of working depth.

depth stop, the detent on the tractor kicks out before the stop

contacts the button of the depth stop, slow the tractor hydraulic

flow down. Do not adjust the rebound valve without first con-

tacting the factory service representative.

Rear Attachment Settings

Spike Drag Settings: On the spike drag, start with 5 links

hanging from the chain in drag arm bottom slot. (This is a start-

ing point for worst conditions). The cleaner the ground, the

shorter the pull chain may be pulled up.

On the spike drag, one of the links in the first row of angles is

turned over to allow the trash to start flowing through the drag

easier. Note: Make sure that the drag is never pulling off of the

hang chains, if so, shorten the pull chains.

Heavy Coil Tine Settings: The factory setting will have the

spring pre-set at 3-3 1/2" of bolt left to adjust. To adjust the

down pressure:

1) Loosen the jam nut (5) and screw the spring bolt (6) in to

apply more down pressure on the drag, or adjust the bolt out to

apply less down pressure.

2)Re-tighten the jam nut (5) to secure all adjustments.

3) To change the angle of the coil tine, rotate the locking pin (7)

and move the adjustment lever (8) forward or backwards. Mov-

ing the lever towards the rear of the machine makes the drag

more aggressive while moving the lever towards the front of

the machine will allow residue to flow through easier.

The adjustment lever has four positions and will change the

coil tines several degrees.

4) Rotate the locking pin (7) back to its engaged position when

the desired angle is achieved.

Reel Settings: If a reel is added to the back of the Ultra-

Chisel, adjust the amount of down pressure by either shorten-

ing the springs for less pressure or lengthening them for more

pressure:

Note: If after setting the

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