i have a bobcat 773 the parking brake doesnt release. All of the fuses are good and also the relay i connected the brake solenoid to the fuel shut off wiring so i know its good. Now if i take the relay off and jump power from the white wire to the org/wh wire it pulls the solenoid back. Now the question is why am i not getting power to the solenoid to disengage it? It does not have a push to operate button on it i was told that this conversion may fix it is that true? Any help will be very helpful and thanks in advance.
773 parking brake
- Thread starter brentley
- Start date
OldMachinist
Well-known member
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- May 24, 2006
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Since it doesn't have the “push to operate” upgrade then it still has a seat switch that may be causing the problem. Look at the BICS box and see which lights are on while sitting in the seat with the lap bar down.
