Brouwer 1570, Руководство оператора

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OPERATION
Cam Roller and Roller Arm Position.
IMPORTANT
The Cam, Roller and Stop Pin must be set-up with
the Stop Pin at the ‘mid-point,’ of its travel in the
cavity, in the Sensor Valve End Plate. This is the
‘NEUTRAL’ position in the Sensor Valve.
Cam and Roller Arm Set-Up.
The recommended method of setting the Auto-Steer is:

Position the Harvester ‘ready to cut’.

With the Auto-Steer ‘ OFF ’, cut a strip of turf, for a
minimum distance of 20 feet. It must be cut straight.

Stop the harvester.
The harvester will be parallel to the cut edge, the
steering wheels ‘straight ahead’, and the Cutter
Head ‘down’.
Switch the Auto-Steer ‘ON’. Turn the Tractor
‘OFF’.

Remove the two 5x40mm Socket Head Screws ‘ A ’,
from the Sensor Valve End Plate and remove the
End Plate Cover ‘
B ’, complete with Rubber Seal.

Swing the Auto-Steer Guide Shoe ‘ left or right’ , to
align the ¼ inch hole in the Cam, with the hole in
the Support Plate.

Insert a ¼ inch Bolt ’ C ’, through the holes to lock
the Cam in position.

Adjust the Cable ‘ D ’ (attached to the Cam), to the
‘mid-point’ of its stroke travel, and lock it in place.

Back-off the Setscrew that clamps the Roller Arm
to the Roller Shaft. See lower figure.
Use a ‘flat blade’ screwdriver to turn the Stop Pin
to its
‘mid-point’ of travel, in the cavity . Hold the
Stop Pin in this position.

The Sensor Valve Internal Spool will now be in the
‘ NEUTRAL ‘ position.

Push the Roller Arm until Roller is ‘ hard ’ against
the Cam.

Adjust the Roller Arm ‘up or down’ on the shaft, to
get maximum surface contact between the Cam
and Roller.

Check that the Roller Arm is fully engaged on the
knurled portion of the Roller Shaft.

Tighten the Roller Arm Setscrew.
IMPORTANT
Before operating the Auto-Steer remove the ¼ inch
Bolt from the Cam . Failure to do so will result in
damage to the system.
Also
Fill the Stop Pin Cavity with ‘white grease’ to prevent
corrosion forming on the Roller Shaft, causing it
to ‘stick’ and adversely affecting operation.

Position the Sensor Valve End Plate Cover, complete
with the rubber seal, re-fit the 40mm Socket Screws.
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