Bosch, Valeo or Hitachi alternator testing and repairing instructions, alternator parts like regulator, bearing. Product information and service manual. Why don't you become the first? And here, bosch alternator service manual will concern with what you really need now and you need actually for your future. Ammeter current capability at least 15 amperes.
|Published (Last):||10 April 2010|
|PDF File Size:||6.40 Mb|
|ePub File Size:||18.2 Mb|
|Price:||Free* [*Free Regsitration Required]|
It had a parasitic drain on the battery that was identified as the alternator. First suspicions and advise was that a diode was bad. This will extinguish the light when running, but when not the field is grounded or close to it causing current flow.
Also, how do I determine the current rating for the alternator? I believe it can be 95 or amps. You must be logged in to access attached files.
Look over all of the attachments.. It should explain how this unit operates and is wired.. BTW, Cummins does not always follow their own wire coloring listed in the factory diagrams.. Maybe because it would be direct short to ground when not generating power?
Regardless, I am going to do that. Seaboards site was handy with the drawing, I did see some of those you attached while I was researching this. I recently ordered the SMX deluxe alarm panel. The boat is keel cooled and I will not be using the raw water alarm on the board. Look a tad closer at the diagrams I attached not the Bosch manual and think about how it all works……. Make any sense? Tons of this stuff on the internet , but you have to spend the time to sort thru it all………. OK, diode makes sense.
I understand the purpose of the diode, but does the warning lamp provide any other function beside being a warning lamp. Which I believe would be good to do anyway. The alarm board gets power from the ignition circuit to terminal 5. I believe a diode will still be needed if the fuel solenoid is to stay in place.
Although they work differently, they both accomplish the same thing……………………Remember old cars that had a warning light on the dash that was bright when then engine was off or not working , at idle it would flicker, and about RPM or so, it would go out.. Once the unit is energized and working properly, that terminal goes to about The light does two thing at this point..
Make sense? Proper wiring diagrams on on my web site.. I would not deviate from this as they are very simple an easy to deal with.. Update: Fed alarm board off ignition circuit. The wire from the raw water alarm went to the D lug on the alternator. Powered up and charging. The lamp being a LED prevents the back feeding and the fuel solenoid works fine. Search for:. This topic has 8 replies, 2 voices, and was last updated 2 years ago by Tony Athens.
January 3, at pm David Wesner Participant. Engine is an older hp 6bta JWA. Charlie Boyle. Viewing 8 replies - 1 through 8 of 8 total. January 7, at am Tony Athens Moderator. David, Look over all of the attachments.. Attachments: You must be logged in to access attached files. January 7, at pm Thanks D Attachments: You must be logged in to access attached files.
D Attachments: You must be logged in to access attached files. January 8, at pm Got it, thanks. January 21, at pm Glad you sorted it out.. Yes, an LED will accomplish this too.
You must be logged in to reply to this topic.
Bosch K1 Alternator wiring
Discussion in ' Diesel Engines ' started by Northeaster , Aug 13, Log in or Sign up. Boat Design Net. Question on GM alternator wiring on older Cummins 3. It did not. So I bought a new GM alternator and same thing. Much better - about 13V at the panel voltmeter, and
BOCH ALTERNATOR TEST AND SERVICE MANUAL DOCUMENT
Question on GM alternator wiring on older Cummins 3.9M