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    Outrigger cylinders will not retract on my 1982 Grove RT522

    Thanks so much for the reply. I found the directional control beneath the machine as you said. I checked the voltage to it which was ok. I then moved the override lever on the control back and forth. This seemed to free up the spool valve and after giving it another try, the outriggers retracted...
  2. T

    Outrigger cylinders will not retract on my 1982 Grove RT522

    Cannot get the outrigger cylinders to retract. they will extend, lifting the machine off the wheels, but will not go back up. I replaced the extend/retract toggle switch, but no joy. I did read a thread for a different Grove machine with a similar prob lem. will the remedies suggested be...
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