Search results

I have a ‘47 half ton PU with 6V +ground. The fuel and oil pressure gauges work intermittently. I really don’t want to hang aftermarket gauges on this truck. Any advice on where to start diagnostics? Also any recommendations for an aftermarket tach?

Thanks Glenn. I suppose that’s a possibility. It’s been converted to an open driveshaft (I’m guessing sometime in the ‘90’s) but it could have been sloshing around in there for all that time.

I just changed the transmission fluid in my ‘47 3 spd. Along with the 90 weight out came something that looked like a shot or two of grease. Any ideas as to what that was (the transmission has been functioning fine for the 6 months that I’ve owned the vehicle).

I doubt it’s wheel/tire related as there is no vibration at low speeds and seems to be more dependent on engine RPM; at shift points and above 45 mph in third. No tach installed at this time however by my calculations 275 60 15 tires with a 4:11 gear would produce a driveshaft rotation in the...

Sounds like a plan. I’m going to drop the driveshaft and change u joints at the same time I do the trans mount. If that doesn’t do it I’ll have the driveshaft balanced.

Thanks. Logical diagnostic is exactly what I need. It sure sounds like transmission but to be honest I haven’t tried to go faster than the vibration start point because it shakes so bad. I guess I’ll know more when the new mount arrives. BTW I’d like to see some picks of that 1 ton project.

OK, thanks guys, that gives me a good place to start. Think I’ll still change ****** mount as it looks pretty rough. Is there a torque spec?

No only while moving with trans engaged

I just bought the truck from a broker and, unfortunately, I don’t know any of its history

I have a ‘47 1/2 ton, period correct v8, 3spd manual, 4.11 banjo. Has a bad vibration just before I shift and at speeds above 45 mph. It makes no unusual noises. Motor mounts look recent, no excessive play in unjoints. The transmission mount is weathered but I cannot shake it by hand. I intend...

Auburn is a bit far given the gearing in the old girl. I’ll probably do NSRA nationals in Kalamazoo though.

Sorcery!

I put some pics in an album. Still trying to figure out how to add them to a post.

Pics

Thank you much one and all. I plan on ordering a 42-47 manual I saw on eBay. Seller says it’s a reproduction of a military manual.

New to all forums. Just checking in.

I’m not only new to Fordbarn, I’m new to forums, boards ext so please bear with me. I don’t know where to post my question so I’m starting here. I’ve just purchased a 1947 Ford pickup (1/2 ton). I’ve owned a few cars from the 60’s but this is my first vehicle this old. Beyond the pretty paint...