Edelbrock For 1985-1992 GM Cars and Trucks 17933 user manual

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255 Liter/Hr, In Tank Fuel Pump
For 1985-1992 GM Cars and Trucks
Catalog # 17933
INSTALLATION INSTRUCTIONS
• PLEASE study these instructions carefully before installing your new In-Tank Fuel Pump for 1985-1992 GM Cars and
Trucks. If you have any questions or problems, do not hesitate to contact our Technical Hotline at: 1-800-416-8628,
from 7am-5pm PST, Mon-Fri, or via e-mail at: Edelbrock@Edelbrock.com. Please fill out and mail your warranty card.
• Note: Proper installation is the responsib

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INSTALLATION PROCEDURE (Note: This rotary fuel injection pump will not work Fuel Pressure Regulator on carbureted fuel systems. It is for electronic fuel Fuel Tank injection only.) (Note: The word “bracket” used throughout these Injector(s) instructions refers to the fuel pump mounting Fuel Filter bracket and fuel level sender assembly.) PREPARATION Vapor Canister 1. Make sure the engine is cool and the vehicle is on level ground. Set the parking brake. Fuel Return Line 2. Remove the fuel pu

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accomplished safely by using the proper service tool as 4. Inspect the bracket to ensure that the pump support has specified in the factory service manual. Using the not been bent during pump removal. The flat surface of proper tool is ideal. However, the locking ring can be the support should be perpendicular (square) to the tube removed by other methods. Whichever method you it is welded to (See Fig. 4). If it is out of square, carefully use, do not use any method that could potentially c

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Guide the pump adapter grommet into the pump pads, insulators and brackets. Defective, missing or support on the bracket. Firmly seat the pump and mislocated pads and insulators will cause the adapter grommet into the pump support. Then transmission of excessive noise into the vehicle. verify that the pulsator and spacer are still fully 2. Inspect and correct any defects in the fuel hoses, filler seated against the pump. neck connections, or similar components related to the fuel system. 7.