Hi!
I am working on a Bobcat 763 - S/N: 512450404 that has been unused for several years, and on this one the main controller (PN: 6676553) + the left panel (PN: 6672346) had died. This was sent to Isoscell who offered me to get back overhauled parts instead of repairing the ones I had sent, this was because the main controller had been badly damaged by an overload. After getting them back and thoroughly checking the wires / connectors and grounding point, I installed the newly overhauled parts and a new battery, and started the machine right away. But in the right panel the battery light was on all the time, and it was the only one that was on both before and after starting. I measured the charging and found that the alternator was not charging. After checking it, I chose to install a new alternator, and with the new alternator it is charging 14,3 volts, but behaves exactly the same. When you turn on the ignition, only the battery light comes on, and it stays on. But the machine works as it should, and everything is looking normal in the left panel. And if I push and hold the «light» button to see if there is any codes, it only says «none»
Is it most likely the right panel (PN: 6672347) that is also defective, or has anyone encountered something similar who might have tips on anything else that should be checked? (I have measured +/- on the right panel.)
Br, Oeyvind B
Norway
I am working on a Bobcat 763 - S/N: 512450404 that has been unused for several years, and on this one the main controller (PN: 6676553) + the left panel (PN: 6672346) had died. This was sent to Isoscell who offered me to get back overhauled parts instead of repairing the ones I had sent, this was because the main controller had been badly damaged by an overload. After getting them back and thoroughly checking the wires / connectors and grounding point, I installed the newly overhauled parts and a new battery, and started the machine right away. But in the right panel the battery light was on all the time, and it was the only one that was on both before and after starting. I measured the charging and found that the alternator was not charging. After checking it, I chose to install a new alternator, and with the new alternator it is charging 14,3 volts, but behaves exactly the same. When you turn on the ignition, only the battery light comes on, and it stays on. But the machine works as it should, and everything is looking normal in the left panel. And if I push and hold the «light» button to see if there is any codes, it only says «none»
Is it most likely the right panel (PN: 6672347) that is also defective, or has anyone encountered something similar who might have tips on anything else that should be checked? (I have measured +/- on the right panel.)
Br, Oeyvind B
Norway
