Hi, trying to diagnose 763 with no loader arm functions, and bucket roll.
Green light rhs beside seat for loader arm lockout dosent light up.
Light for seat switch the same. I bypassed seat switch by making a triangle deutsch plug looping B& C pins green and black wires on switch. Seat light now pulses 3 times continually, dunno if thats a fault or normal.
Valve body has 2 coils on top and one horizontally below lines out. Swapped 2 vertical to see if fault went to another function. No change. Machine drives, and can hear loading up when pushing pedals.
4in1 works too.
Unsure of what illumination on green lights should be but reckon solid green on all 4 would be right. Dont kwow what coils are for what function. Thinking wiring issue, due to loader arm ligjt not on, maybe coil or spool, or internal bypass in loadet lift cylinder. Any help on correct function of lights, what coil is what, is seat bypassed correctly or is it why seat light flashes, and possible causes or tests. Dosent seem major, but flipping cab and monitoring lights, operating functions etc alone is not safe easy or getting anywhere.
Machine has a screen on rhf of cab, orange illumination, hard to read but appears normal.
Thanks.
Green light rhs beside seat for loader arm lockout dosent light up.
Light for seat switch the same. I bypassed seat switch by making a triangle deutsch plug looping B& C pins green and black wires on switch. Seat light now pulses 3 times continually, dunno if thats a fault or normal.
Valve body has 2 coils on top and one horizontally below lines out. Swapped 2 vertical to see if fault went to another function. No change. Machine drives, and can hear loading up when pushing pedals.
4in1 works too.
Unsure of what illumination on green lights should be but reckon solid green on all 4 would be right. Dont kwow what coils are for what function. Thinking wiring issue, due to loader arm ligjt not on, maybe coil or spool, or internal bypass in loadet lift cylinder. Any help on correct function of lights, what coil is what, is seat bypassed correctly or is it why seat light flashes, and possible causes or tests. Dosent seem major, but flipping cab and monitoring lights, operating functions etc alone is not safe easy or getting anywhere.
Machine has a screen on rhf of cab, orange illumination, hard to read but appears normal.
Thanks.
