yarburdin
CB750 New member
Hello Everyone,
Honda CB 750 k7 here.
My battery is not charging.
Did all possible tests found on website.
Passed all of them, except couple (will be numbered bellow).
While testing alternator:
Passed: .6 ohms measured between phases (3 yellow wires) for stator coil, no short on case
Passed: 7.2 ohms measured between green and white wires on field coil, no short on case
1. While running bike and with 3 yellow wires disconnected, I get 0 vac between yellow wires
Also, the isolation of wires coming from the stator coil melted.
Found this:
2. The white wire coming from the regulator outputs .2V
Are we dealing with the burnt stator coil and possibly faulty regulator?
Attached pics of stator and field coils, as well as the burnt wires coming from the stator coil.
What do you guys think?
Honda CB 750 k7 here.
My battery is not charging.
Did all possible tests found on website.
Passed all of them, except couple (will be numbered bellow).
While testing alternator:
Passed: .6 ohms measured between phases (3 yellow wires) for stator coil, no short on case
Passed: 7.2 ohms measured between green and white wires on field coil, no short on case
1. While running bike and with 3 yellow wires disconnected, I get 0 vac between yellow wires
Also, the isolation of wires coming from the stator coil melted.
Found this:
2. The white wire coming from the regulator outputs .2V
Are we dealing with the burnt stator coil and possibly faulty regulator?
Attached pics of stator and field coils, as well as the burnt wires coming from the stator coil.
What do you guys think?