g3e3r3d
Member
I've got a Lull 844c-42 with a problem. I'll be driving it along fine and all of a sudden it will 'slip' out of gear. At this point I can rev the engine all I want and no movement. I can put it in neutral then reverse and still no movement. Then I can pull the hydraulic emergency/parking brake valve on then off and then it will move again. Sometimes it takes several times of pulling the parking brake on/off before it will work.
Someone told me there is a solenoid or valve connected to the brake hydraulic line that disengages the transmission when the parking brake is pulled. Is this true? I have a hard time trying to trace the hydraulic lines, anyone know how I can find the part number to order a new one and where on the machine this is located?
Suggestions greatly appreciated.
Thanks!
Someone told me there is a solenoid or valve connected to the brake hydraulic line that disengages the transmission when the parking brake is pulled. Is this true? I have a hard time trying to trace the hydraulic lines, anyone know how I can find the part number to order a new one and where on the machine this is located?
Suggestions greatly appreciated.
Thanks!