Servicing The Rochester Quadrajet Carburetor Photo Gallery
Polished metering rods for secondaries are ready for installation. The air horn is in place and retained with nine screws in this 4MV application. Recheck the screw torque as the gasket settles. Slide metering rods carefully into their bores. Use Loctite 242 on the rod hanger's tiny screw threads. Tighten the screw securely to prevent loosening in service.