What kind of carburetor does a BMW use?

What kind of carburetor does a BMW use?

The Zenith INAT Carburetor used on all six cylinder, carbureted, U. S. specification BMWs was introduced in 1969, and is a two-stage model with an automatic choke and a vacuum-operated second stage. Components This is the automatic choke, which uses both engine coolant and electric power to control the choke for warm up.

Where is the diaphragm on a BMW carburetor?

With the top on, push the rod up into the body of the vacuum box and cover the supply hole with your finger. The rod should stay in the up position. If it does not, the diaphragm is worn and must be replaced. The linkage rod should be 66mm from the support plate to the end of the rod.

When did the Zenith INAT carburetor come out?

The Zenith INAT Carburetor used on all six cylinder, carbureted, U. S. specification BMWs was introduced in 1969, and is a two-stage model with an automatic choke and a vacuum-operated second stage.

What should the rod distance be on BMW carburetors?

Adjust the rod if necessary and lock it in place with the jam nut. The black plastic intermediate linkage rod should be 50.8 mm from end-to-end, or 40 mm from center-to center. Adjust this distance with the turnbuckle, and snap the rod back on the ball fitting.

The Zenith INAT Carburetor used on all six cylinder, carbureted, U. S. specification BMWs was introduced in 1969, and is a two-stage model with an automatic choke and a vacuum-operated second stage. Components This is the automatic choke, which uses both engine coolant and electric power to control the choke for warm up.

With the top on, push the rod up into the body of the vacuum box and cover the supply hole with your finger. The rod should stay in the up position. If it does not, the diaphragm is worn and must be replaced. The linkage rod should be 66mm from the support plate to the end of the rod.

The Zenith INAT Carburetor used on all six cylinder, carbureted, U. S. specification BMWs was introduced in 1969, and is a two-stage model with an automatic choke and a vacuum-operated second stage.

Adjust the rod if necessary and lock it in place with the jam nut. The black plastic intermediate linkage rod should be 50.8 mm from end-to-end, or 40 mm from center-to center. Adjust this distance with the turnbuckle, and snap the rod back on the ball fitting.