C3 Corvette Fuel Line Diagram For 1989 Fuel Selector Valve

With another butt connector, do the same with the black wire. Once you remove the tank, you can pour the small amount of gasoline left out of the vapor return hose nipple on the passenger side of the tank. The Grumpy Grease Monkey mechanical engineer. If your fuel gauge isn't working, there's a good chance you don't need a new sender – just a better connection for these wires! C3 corvette fuel line diagram 1995 club car precedent accessories. There are several ways to drain the tank. In some cases, the next step would be to install the evaporative emissions system vapor separator and hoses. It worked perfectly.

1. C3 corvette fuel line diagram 24 valve
2. C4 corvette fuel line diagram
3. C3 corvette fuel line diagram 1 to 2 lines
4. C3 corvette fuel line diagrams
5. C3 corvette fuel pump replacement
6. C3 corvette fuel line diagram 1995 club car precedent accessories

C3 Corvette Fuel Line Diagram 24 Valve

GenTap's "Siphon Pro" brand markets siphon-pumped gravity flow transfer hose kits which work quite well. Use your pliers or screwdriver (as appropriate) to undo the hose clamps and remove the flex lines from the car. Corvette Parts List Related to the Article: - 1970-1974 Gas Tank. The easiest is to disconnect the hose from the tank pick-up and let the fuel drain into a bucket. C3 corvette fuel line diagram 24 valve. Next, install the reproduction tank straps from the installation kit. Tighten these down to complete the installation. You will also need regular tools such as screwdrivers, pliers, crescent wrench, standard sockets, extensions, and a rachet, to name a few. You should be able to use a compressor to force high pressure air back through the fuel feed line and easily hear it bubble in the fuel tank if the fuel feed lines clear. As a matter of fact, it may be the same fuel pump for Corvettes (and maybe other Chevrolets with small-block V8 engines) from the late 1950s all the way to the late 1970s, so always take the time to do your research. I have a 73 with rochester q jet.

C4 Corvette Fuel Line Diagram

You can use a little duct tape to hold them in place while you work. A total of 11, 159 1968 and 1969 Corvettes were delivered with this innovative spark system. 1976 Corvette Stingray: Restore, Repair, Detail: Installing a New Fuel Pump on a C3 Corvette. Fortunately, replacing your vintage third-generation Corvette's fuel tank (1968-1982) is something you can do at home if you're reasonably handy. Another reason might be rust and corrosion debris have accumulated inside the tank such that fuel filters quickly become restricted.

C3 Corvette Fuel Line Diagram 1 To 2 Lines

The purpose of doing this is to keep the gasket from shifting and not sealing properly during installation. • CARiD: ACDelco Mechanical Fuel Pump. At this point be prepared ahead of time with a way to plug the lines as fuel will spray out. I won't try to describe them in detail because Chevrolet changed things substantially over the years, so there's no way of knowing what yours may look like.

C3 Corvette Fuel Line Diagrams

Let it run a few minutes to make sure everything's working properly. The fuel is delivered to the carburetor via a fuel pump and the electrical system does the rest. Corvettes were fitted with a variety of carburetors. Having this sheet is a major win for proving your Corvette's provenance, as it will list the original engine, all options, and the original color scheme. C3 corvette fuel line diagrams. This is the original factory build sheet, showing every option that was built into the car at the factory. To remove the tank, first, undo the bolts that hold the straps in place. Some tanks have as many as three hoses, two on the right (supply hose and a vapor return) and a single vapor return on the left.

C3 Corvette Fuel Pump Replacement

In order to keep the new pump from corroding, I gave it a couple of coats of clear paint before installing it. The electrical system ignites the fuel that powers your Corvette engine. Next, I cleaned and repainted the tank front support beam using Eastwood Rust Encapsulator and two coats of Eastwood Satin Chassis Black. You really want all the gas out of the car, because it's heavy and flammable. 01: The first step is to get the back of the car up in the air, either on a lift or on jack stands. How to Restore Your C3 Corvette: 1968-1982: Fuel and Spark Systems. Note: The procedure is likely to be similar for C1 (1953-1962), C2(1963-1967), and C4 (1984-1996) Corvettes, but I didn't have access to these to test these instructions. Performance Upgrades / Mods. I used a couple blocks of wood between the frame rails and the tank seams. It used two throttle bodies to measure the fuel for the engine and produced 200 hp. For more details on this procedure, visit the 67-72 Chevy Trucks forum, for an excellent tutorial with photos. We ordered a Zip Products standard reproduction tank to fit any '70-'74 (PN GT-399) and a reproduction filler neck (PN GT-296). Fiberglass & Related. Once they were finger tight, I put the other two nuts on, finger tightened them, then tightened all four.

C3 Corvette Fuel Line Diagram 1995 Club Car Precedent Accessories

Go to the other end of the old sender harness, then move two more inches up the new harness and cut the rest of the new harness off. I slipped the spring over the extension, then sprayed it with silicone. On my 1977 corvette, I needed about 18 inches of 3/8-inch hose and about 3 feet of 1/4-inch hose. Having a fuel pressure test gauge helps. When you get the tank mostly lifted into place, you should be able to route the hoses up to the hard lines attached to the frame members, and you should be able to make the wiring connection for the fuel level sender. 1968-1682 Fuel Tank Replacement | Corvette Magazine. In 1982, General Motors introduced the ill-fated Cross-Fire fuel injection system. 12: I got back underneath the car, laid one of the tank anti-squeak pads out of Zip's Fuel Tank Installation Kit (PN GT-383) on the top of the rear crossmember. C3 Technical Diagrams. We took our bad gas to a drain oil recycler. Once the fuel pump is out, you have to remove the pump base plate since—in order to install the new pump—you will need to grease the pump pushrod so it remains in place and out of the way so you can install the new unit properly. Source: Zip Corvette Parts.

Find a good place to cut with supports on both sides of the cut, and get some sleeves and clamps to reassemble the exhaust later. It should have a rubber pad on the cross-member. When the new pump is installed, reconnect the fuel lines and clamps and use a flare or line nut wrench for the line that connects to the brass fitting. Warning: Depending on the exhaust system in place on your car, you may need to remove the final length of exhaust tubing and mufflers to do this job. I just cleaned mine since it was in perfect condition, albeit dirty.

Fuel is delivered to the pump only through the mainline. In order to keep the pushrod out of the way, I like to use a gob of grease which keeps it all the way up so the actuating arm of the pump goes in without the pushrod blocking the way. It is very important to use the correct fuel pump for your engine, as the flow output for each one is different. 1968-1974 Gas Tank Installation Kit. This is an inexpensive item, and you should replace it while you've got the tank out. Just make sure to order the correct lines since they are molded to exact factory specifications.