Onan 2 cyl upright diesel Generator

I am looking for a schematic for a Military onan generator. This has no tags anywhere on it. It was surplus to a firedept and I am trying to fix it up for them. It is a 2 cyclinder upright dieselof about 5 to 7 kva. I replaced the voltage regulator with a marathon electric SE100A The input is 190 to 240 volts in and 63volts dc at 4 amps out. A training manual would be nice. I called the Onan people and they gave me the numbers MEP002A and 6115-00-465-1044. HELP. Jim.

Jim, I have no knowlege of an upright Onan 2 cyl. diesel, but I'm all ears (it's hereditary). Do you suppose you could post a picture or possibly email one to me. There where a few companies that made 2 cyl. upright diesels, perhaps Onan contracted something like this as a military standard, IE: someones engine with an Onan generator.

I have seen a Onan 2cyl upright gas engine that was bolted to a 3kw ac generator but have not a diesel engine.

Yeah, The gas powered 2 cyl. upright is a W2C series. I think this diesel may be a mod.DGB? I'm not sure, the DGB might only be a single. I'm told the 2 cyl. opposed was also made in a diesel model, but haven't seen one of these either.

A series DJB was a vertical inline diesel air cooled. Rated at 6KW with a brushless alternator. From a 1977 Onan data book if you need more info email.

[Jim Lane]

Originally Posted by Jim Leighton

I am looking for a schematic for a Military onan generator. This has no tags anywhere on it. It was surplus to a firedept and I am trying to fix it up for them. It is a 2 cyclinder upright dieselof about 5 to 7 kva. I replaced the voltage regulator with a marathon electric SE100A The input is 190 to 240 volts in and 63volts dc at 4 amps out. A training manual would be nice. I called the Onan people and they gave me the numbers MEP002A and 6115-00-465-1044. HELP. Jim.

Jim,
I have the TM 5-6115-584-12 for the MEP-002A it is in a PDF and has 237 pages and I can send it to you if you still need it.
Send me an E-mail and I get it to you.
Good luck on the genset.
Jim

[Billy J Shafer]

I would say you have the DJB.Been around since about 1957.