2006 262B no hydraulics

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Bertdownton

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Nov 21, 2014
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Good day, I have this 2006 262B 2 speed skid steer, start engine, bring safety bar down, release parking brake switch and we have no controls for bucket or drive, up or down etc, any ideas?
 
My guess would be you have a seatbar switch issue. I believe that's what unlocks your hydraulics for drive, bucket and boom. I think there is light indicating when hydraulics are locked or there is on newer Cat machines. It looks like a rectangle with a line coming out the top or going through it but I don't remember. I'd look to see if the light goes out when the seatbar is lowered. Your machine has a bar coming down on both sides right?
 
My guess would be you have a seatbar switch issue. I believe that's what unlocks your hydraulics for drive, bucket and boom. I think there is light indicating when hydraulics are locked or there is on newer Cat machines. It looks like a rectangle with a line coming out the top or going through it but I don't remember. I'd look to see if the light goes out when the seatbar is lowered. Your machine has a bar coming down on both sides right?
Thanks Bobcat, the bar switch, seat switch and parking switch all work fine and electrical current running through them, we even bypassed all switches, seems like no hydraulics going to both joy sticks, looks like I will have to work backwards from the joysticks.
 
Thanks Bobcat, the bar switch, seat switch and parking switch all work fine and electrical current running through them, we even bypassed all switches, seems like no hydraulics going to both joy sticks, looks like I will have to work backwards from the joysticks.
There has to be solenoids that the switches activate. I'd check solenoids next. I have seen on Bobcats where a solenoid stack would have a nut come loose and you'd only have intermittent activation of the power quick attach. I have also seen the lift/tilt solenoids go bad. I'd find the solenoids and check them.
 
There has to be solenoids that the switches activate. I'd check solenoids next. I have seen on Bobcats where a solenoid stack would have a nut come loose and you'd only have intermittent activation of the power quick attach. I have also seen the lift/tilt solenoids go bad. I'd find the solenoids and check them.
Looks like I finally had chance to work on this machine last week, after doing multiple tests and pressure tests on hydraulics it was determined to be a mechanical fault, ended up removing engine and replacing the the nylon drive gear on the flywheel, it had stripped causing the main hydrostatic pump not to turn.
 

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