Troubleshooting Guide
Hydraulic Problems
Troubleshooting Guide 60HDdoc081208 6-11
6
PROBLEM CAUSE SOLUTION
You Can Get Response From
the Pump By Actuating All
But One or Two Handles
Valve assembly switch con-
tacts are not properly
adjusted
Locate the valve switch at the bottom
of the valve assembly. Use a 3MM
allen wrench to loosen the set screw
on each of the five switch contacts.
Press each contact to the valve block
and tighten the contact set screw to
secure in place. CAUTION! Do not
overtighten!
NOTE: Do not adjust the valve switch
or switch spring; they have been preset
at the factory.
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