Rowse ULT 17, Руководство оператора

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TROUBLESHOOTING GUIDE
Introduction
This troubleshooting guide gives a list of specific problem symptoms and for each a list of possible causes and
probable remedies.
Each individual symptom description is shown in larger, italic letters with a black bar above and below the
statement. The statement of the symptom looks like this:
Symptom
The possible causes are listed below the symptom statement with a number before each of the possible causes.
The possible causes are listed like this:
1. Possible cause.
The probable remedy for the cause is listed below the cause with letter of the alphabet before each step of the
remedy. The probable remedy is listed like this:
a) Probable remedy.
If after reviewing this section, you are unable to determine and correct the trouble, consult your Rowse Dealer.
Not raking clean
1. Improper height on the raking wheels.
a) Adjust the height of wheels off ground.
b) Adjust the angle of the wheel so it is not so flat by bringing the front of wing inward.
c) Refer to “Adjusting Raking Wheel Weight”.
2. Raking wheels are bouncing.
a) Adjust the weight
b) Refer to “Adjusting Raking Wheel Weight”.
3. Raking wheels raising off the ground.
a) Tractor hydraulics not in float position.
b) Refer to “Hydraulic Operating Notes” and “Important - Tractor Hydraulic System”.
4. Hay crop is too green/wet.
a) Let the hay crop dry longer.
b) Or, reduce the angle of the raking wheels by narrowing the raking width.
Excessive breakage of teeth
1. Wheels are too low and are being ground driven and/or not raising the raking wheels in turns. If wheels are
being run ground driven (wheels turn because they are contacting the ground). An addit ional compression
spring needs to be added to each Compression Spring Assembly to reduce the normal 40# of weight per wheel
down to 20-25# per wheel. Failure to do so will result in excessive tooth breaking and/or wheel damage.
a) Refer to the “Operating Notes”.
2. Running too much weight on the raking wheels.
a) Refer to “Adjusting Raking Wheel Weight”.
Raking wings not holding position (width)
1. Low Tractor oil supply.
a) Refer to tractor’s owner’s manual.
2. Positioning cylinders need to be recalibrated.
a) Refer to “Removing the Air from the Hydraulic Lines”.