643 F Bobcat

[Kelly Knutson]

I was doing some land scaping and the loader stopped moving. I turned off the machine and restarted it and the loader goes up and down but the bucket does not. I have the hand controls. The left hand control has two lights and the right light blinks!!! Any suggestions???

 

[Kelly Knutson]

I transposed the numbers it is a 763 f series bobcat 1998

 

[OldMachinist]

I transposed the numbers it is a 763 f series bobcat 1998

The flashing light is a code. How many times does it flash?

 

[Kelly Knutson]

The flashing light is a code. How many times does it flash?

steady flash every second until machine is shut off and restarted. Then the loader operates with the left joy stick. When I move the right joystick the flashing starts and the loader stops working too. the axillary pump does work.

 

[OldMachinist]

steady flash every second until machine is shut off and restarted. Then the loader operates with the left joy stick. When I move the right joystick the flashing starts and the loader stops working too. the axillary pump does work.

A single flash means handle not calibrated. Turn key off, verify handle in neutral position and turn key on(engine doesn't have to be started.), it should recalibrate. If that doesn't work download the service manual here http://www.mediafire.com/?sharekey=31fe914bdce0f590ab1eab3e9fa335caae057bbf58279b99 There's a section on the hand controls with troubleshooting info.