You can lift the rear end of the car to let gravity help if you need to. 1976 Corvette Stingray: Restore, Repair, Detail: Installing a New Fuel Pump on a C3 Corvette. Steering / Power Steering Alternator. I pulled out my temporary blocks, held the tank with one hand and put the tank support beam in place with the other. I lifted the tank up, rotated it slightly, then reinstalled my wood blocks between the top of the frame and the tank seam. Let it run a few minutes to make sure everything's working properly.
17: Take what you cut out off the existing rear lamp harness and lay it out, next to Zip's '75-'77 sender harness such that the tank sender ends of both are next to each other. Lights/Lenses Exterior. The remaining bolt you can easily reach from under the vehicle. I cleaned the baseplate mating area of the block before gluing on the new gasket with High-Temp RTV. Remove the straps prying the front end of each strap out of the slots in the tank support beam. The exceptions are the above-mentioned tank sender tool, a very large pair of slip joint pliers and a large pry bar which will likely be needed towards the end of the project when the tank straps are installed. C3 corvette not getting fuel to carb. C3 Park Brake-Handle. The quick way to do it is have someone help you. For supplies, you will need about 3 feet of ¼-inch fuel hose.
You should also order a replacement spill collector and drain line while you've got an easy chance to renew it. A 3/8" for the fuel delivery line, and a 5/16" for the vapor return line. Finally, the bolts were tightened, likely with power-driven equipment. 1970-1974 Fuel Vapor Separator Hose Kit. View All Accessories & Books. 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. You don't need to jack up the car, but you will need some space behind the car. Additionally, when ordering a tank for any '68-72, getting the model year correct before ordering is important because, prior to 1973, GM had a lot of different tank configurations. 20: Reinstall the tire carrier, the spare tire and the exhaust system parts. Windshield/Headlight Washer. 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. 1968-1974 Gas Tank Filler Neck. 1982 fuel tank electric pump. How to Restore Your C3 Corvette: 1968-1982: Fuel and Spark Systems. Is this an indication of a bad pump?
Strip each wire's insulation back about an eighth of an inch. The third type is for cars being upgraded to electronic fuel injection and fits only '68-'74 models. The forward cross-member has two slots to hold the hooked ends of the tank straps. C3 corvette fuel line diagram wiring. Once I had the Zip tank sitting next to the original, I was pleased to see that other than lacking the O. Anderson stamping, it looked just like the original, right down to the bracket for the evaporative emissions system vapor separator. When the new lines are installed and arranged, you're ready to put the tank back in the car. Heat & Air Conditioning. Too test it you'll probably want to force some high pressure air from a compressor back from the fuel pump feed line towards the tank to see if you get bubbles back at the tank, if you do I. d suspect the tanks got considerable trash or rust blocking the fuel flow strainer out of the tank, that needs to be cleaned out, and you may certainly want to replace or clean the fuel tank and fuel lines.
9% of the time means American-made. I've replaced many components on my Vette, and have to keep reminding myself that the best ones are those made by reputable companies, which 99. For 1982, Corvettes used an electric fuel pump that was located inside the fuel tank. I found the correct gasket at the local Advance Auto Parts store for a few bucks. We wiped some anti-seize lubricant on the threads, inserted them into the holes in each strap then tightened them securely. Another reason might be rust and corrosion debris have accumulated inside the tank such that fuel filters quickly become restricted. The fuel tank sender wiring harness may need some work. C3 corvette fuel line diagram for poulan chainsaw. 09: With the filler neck in place, I added a Zip Products Filler Neck Boot (PN WS-623) to replace the original boot which was cracked and rotting. We chose the latter as it's more characteristic of how a DIY would do the work. 1963-1974 Gas Tank Sending Unit Tool. Get yourself a length of hose in the size(s) you need.
We used a pair of 2-in grade five bolts. Sometimes it is necessary to manually rotate the crank a bit so the lobe of the cam that actuates the pushrod is not pushing it down which may also cause some interference. Read thru similar thread. Portable Compressor. The last tank drain method is to obtain a siphon pump and hose and siphon the fuel out of the tank. 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. You must also remove the 90° brass fitting from the old pump and install it on the new unit. C3 corvette fuel line diagram 2008 cdi. These lines often seep and weep fuel long before they burst open and leak gas all over the floor - so if you've been smelling gas around your Corvette, chances are good that your fuel lines are cracked. You really want all the gas out of the car, because it's heavy and flammable.
Stencils/Car Decal Kits. 18: Wrap the two butt connectors with black electrical or self-vulcanizing tape. The tank should easily slide into its position. Be especially careful when ordering tanks for '69s as not only are the tanks specific to certain engines, but there are early-'69 and late-'69 designs. 8067 Fast Lane | Mechanicsville, VA 23111 | (800) 962-9632. We took our bad gas to a drain oil recycler. This system was also installed into 1982 Corvettes.
1975-1977 Fuel Tank Sender Wiring Harness. The gaskets between the base of the fuel pump and the baseplate and engine block are there to prevent oil leaks from the drip that lubricates the pushrod. Learn about our Editorial Process Updated on 03/04/19 Like all cars, Corvettes have fuel tanks - and vintage Corvettes have steel fuel tanks that are subject to rust and abrasion over the years. Total cost, including delivery charges, was $36.
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