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GENERAL INFORMATION, PARTS, REPAIR/TROUBLESHOOTING
Symptom:
Steering is sluggish and unresponsive on Model 2100.
Possible Cause:
Steering system hydraulic pressure is too low.
Remedy:
Attach a pressure gauge to one of the hydraulic lines connected to a steering slave cylinder. Pressure should be 400 psi. If pressure is below spcification check hydraulic lines for leaks.
Possible Cause:
Hydraulic fluid is contaminated.
Remedy:
Inspect fluid. If contamination is found, flush system.
Possible Cause:
Priority or flow divider valve malfunction.
Remedy:
Inspect valves to make sure they are not binding or sticking. If either valve is binding, loosen its mounting bolts slightly until the valve functions freely.
Possible Cause:
Slave cylinder malfunction.
Remedy:
Inspect slave cylinders. If they are leaking, repair kits can be ordered from Thiokol. For Model 2100, the part number is 1209050, kit number KT-02-100-017.
Possible Cause:
Improper lubricant in the steering differential.
Remedy:
Conoco DN-600 or equivalent is the recommended oil.
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