Fuel Meter Body Assembly (Except 4.3L): Removal
WARNING: This page is about a different car, the 2003 GMC Sierra, 2003 GMC Cab & Chassis Sierra, 2003 Chevrolet Silverado, and 2003 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
- Release fuel pressure. See FUEL SYSTEM PRESSURE RELEASE . Remove upper intake manifold. See INTAKE MANIFOLD .
- Before removal, clean fuel meter body assembly with a spray type engine cleaner, such as GM X-30A. DO NOT use any solvent that contains Methyl Ethyl Ketone (MEK). Solvents containing MEK may damage fuel system components.
- Label poppet nozzle lines for installation reference. Squeeze the poppet nozzle locking tabs together while lifting the nozzle out of the casting socket. Remove the fuel meter body from the bracket by releasing the lock tabs on the bracket.