Weber 30 DICA Correct Float Level

Weber 30 DICA Correct Float Level

Searching on eBay is like the digital age’s version of scouring junk yards. I found a rebuild kit on eBay for the Weber 30 DIC and I wondered if it would work on the 30 DICA. In fast I have seen references to a DIC-1, -2, -3, and A. So I emailed the guy and...
Weber Carburetor Model Codes

Weber Carburetor Model Codes

All Weber carburetors carry a model number stamped at the base of the carburetor on its mounting flange or on the top cover. A Weber carb is designated with a series of numbers, then letters, then sometimes, more numbers. The first set of numbers is called a prefix,...
Some Carburetor Theory – Part 4

Some Carburetor Theory – Part 4

Carburetor Icing And Heat Carburetor icing is an icing condition which can affect any carburetor under certain atmospheric conditions. While it applies to all carburetors, it is only really a problem in association with piston-powered aircraft, particularly small...
Some Carburetor Theory – Part 3

Some Carburetor Theory – Part 3

Carburetor adjustment Too much fuel in the fuel-air mixture is referred to as too “rich”; not enough fuel is too “lean”. The “mixture” is normally controlled by adjustable screws on an automotive carburetor, or a pilot-operated...
Some Carburetor Theory – Part 2

Some Carburetor Theory – Part 2

A carburetor basically consists of an open pipe, a “throat” or “barrel” through which the air passes into the inlet manifold of the engine. The pipe is in the form of a venturi — it narrows in section and then widens again, causing the airflow...