Rebuild My 289 2BBL Intake Manifold
6. Application masking tape over the carburettor opening to avoid overspray from distemper.7. Although not related to the performance of the manifold, chipped stain and massive engine deposits can conceive the manifold less than pleasing to the eye. Happily, the manifold's components are cheerfully available, and rebuilding the manifold should yield no expanded than one afternoon.
Instructions
1. Remove the vacuum borderline Harbour from the back of the manifold by rotating the rectangular imitation of the Harbour in a counterclockwise progression with an adjustable wrench until the Harbour detaches from the manifold.
2. Disconnect the heater hose fitting from the front of the manifold by rotating its square-shaped representation with an adjustable wrench until it detaches from the manifold. The group of the becoming that protrudes into the manifold Testament possible be badly corroded, exclusively whether the becoming is the authentic, so it should be replaced with a recent becoming.
3. Remove the temperature gauge's sending unit from the front of the Chauffeur's side of the manifold by turning the unit in a counterclockwise trail. As with the heater hose becoming, the backside of the sending unit Testament most possible be corroded and should be replaced also.
4. Unscrew the four bolts that secure the backfire-suppressor valve to the back of the manifold with a socket wrench. The valve must be replaced as it cannot be disassembled.
5. Remove the surface rust, distemper and oil deposits from the manifold with ground glass applied under strength with a media blaster. As an alternative, call engine degreaser and a wire brush to remove the majority of the facts.
Ford produced the 289 engine from 1963 to 1968. The mould design 289 was equipped with a two-barrel carburetion manner that included a one-piece intake manifold. Mounted to the top of the manifold are a numeral of components that corrode from the antifreeze that flows concluded the manifold and passes over the backside of the components.
Paint the manifold with the appropriate color of paint. If the 289 was manufactured between 1963 and 1965, paint the manifold with black paint. If the engine was manufactured between 1966 and 1968, paint the manifold with medium Ford blue. Both colors are available in aerosol paint cans.
8. Install and tighten the four bolts that secure the backfire-suppressor valve to the manifold with the socket wrench.
9. Wrap the threaded ends of the temperature gauge's sending unit, the heater hose fitting and the vacuum line port with Teflon tape to avoid water leaks, then turn each component in a clockwise direction into its fitting on the manifold.
