Genie TMZ 50 Serial 5002-194
Boom extension was working great no problems, and then would not retract. Now no out or inwards movement,
Tried replacing valve with a known good one at manifold, same with solenoid.
Fluid flows to both side of the cylinder. When I disconnect hose.
I have counter clockwise unscrewed the counter balance valve on the bottom of the cylinder unscrewed the Allen head valve out , but I cannot remove the valve totally
Top valve on the opposite side of cylinder I have unscrewed as far as I can counter clockwise, now being stopped by the steel boom itself.
I put a come along on the boom and tried to pull back in but without any movement at all.
Any help or support would be very much appreciated, any tricks of the trade to pull the boom extension ?
Thanks
Paul
Boom extension was working great no problems, and then would not retract. Now no out or inwards movement,
Tried replacing valve with a known good one at manifold, same with solenoid.
Fluid flows to both side of the cylinder. When I disconnect hose.
I have counter clockwise unscrewed the counter balance valve on the bottom of the cylinder unscrewed the Allen head valve out , but I cannot remove the valve totally
Top valve on the opposite side of cylinder I have unscrewed as far as I can counter clockwise, now being stopped by the steel boom itself.
I put a come along on the boom and tried to pull back in but without any movement at all.
Any help or support would be very much appreciated, any tricks of the trade to pull the boom extension ?
Thanks
Paul