1978 Golden Eagle CJ-7 Won't Start Need Help, Please.

[mciaravin]

I've recently inherited a 1978 Jeep Golden Eagle CJ-7 from my uncle, God rest his sweet soul. While he was alive it ran, and ran well. However, I cannot seem to get the thing to start. I've had work done on it to the tune of $594.00, but to no avail. To my knowledge, they cleaned and tightened spark plugs and the battery, and did some minor re-wiring. Also they installed a new Delco alternator (the third in as many years). They replaced both the transmission and oil filters. The voltage meter usually reads lower than 10, and I'm told I need at least 12V to get it started. Could this be my problem? If I jump it AND put a splash of gas in the carborater it will turn over after a few minutes and runs beautifully, but is there not another way? I appreciate any and all replys/help. Also, it is a V8, four wheel drive, original paint/tires/emblem/engine/transmission. Thanks to all!

[a440plus6®]

It sounds like an alternater prob to me plus some kinda fuel issue as well but can't be specific on that until you get it running....ie idleing.
Jerry

[4x4grey88]

I cant remember if the 78 had electric fuel pumps or not but if there is less then 10 VDC the engine will not start. If you get it started by jumping it and it dies when you remove the jumper it a bad alternator. If that year also has the electric fuel pump less then 10 VDC will not pump enough fuel to the engine to keep it running. You can take the alternator to an auto parts store to check it (usually at no cost).

[fredjacksonsan]

Since it runs fine when you put some gas in the carb, the fuel delivery system is in question. Not to be insulting, but is there gas in the tank? If so, check the fuel pump and the lines to make sure they're not corroded or clogged. If all that is ok, then maybe the carburetor itself needs some help.

When carbs sit for awhile, they can get gummed up. A carb rebuild kit (or an entirely new carb) will help in this regard. If it's the original carb, you may be better off putting on a new one.