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se montana | When you bump switches do you hear anything?
You could swap wire on up/down valve to see if switch is bad
Does pump make any noises when you try the switches.
Open control box seei if a wire came off
Does solenoid click when you bump switches.
If pump is away from danger of box dropping,
Jump solenoid across to see if it's bad.
On the hydraulic valve, the nuts that hold magnetic to the spool can loosen up and you would lose ground.
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Dump trailer stuck in the up position......
