Solex Carburetter refurbishment
I had all three of my carbs rebuilt last year by:
Carburetter Exchange
28f High St, Leighton Buzzard, LU7 1EA, Tel 01525 371369
http://www.carbex.demon.co.uk/
They did an excellent job and the cost was £250-300 for all three – not cheap but kit now like new. They quoted 6-12 weeks for work to be done.
Mike Say
Ed. Extract of services provided pasted below as taken from their website Oct 2013
Over the past 80 years or so there have been innumerable carburetter designs by many different manufacturers, and it would be impossible for us to compile a detailed rebuild procedure for each one. However, all carburetters tend to follow the same principles of design, enabling us to give an indication of the various processes involved.
- Carburetters are completely stripped.
- Components are subjected to a four part chemical cleaning process which is the only effective way to remove dirt and corrosion from the internal circuitry as well as restoring the castings to their original appearance.
- Castings are polished to a high standard, or stove enamelled. *
- Mating faces are re-machined to ensure flatness.
- The throttle spindle housing is re-bushed using P.T.F.E. lined glacier type bushes and line reamed to correct tolerance.
- Steel components are de-rusted and inhibited.
- Steel components are re-plated. *
- Brass components are chemically brightened.
- Brass components are polished. *
* Denotes concours service only.
Carburetters are now re-assembled using all new wearing components, i.e.:
- Throttle spindle
- Float needle valve
- Throttle plate
- Volume/Air screw
- Throttle plate screws
- Diaphragms
- Metering needle
- Seals and washers
- Jet Ancillaries
- Gaskets
Any other components found to be faulty will be replaced. All internal components are adjusted and set as per manufacturer’s specification. Carburetters are then engine tested to ensure correct functioning of the following:-
Fuel level, Idle circuit, Choke mechanism, By-pass circuit, Pull down and fast-idle operation, Progression circuit, Correct throttle operation, Main circuit, Correct response to mixture adjustment, Pump circuit.
(Upon re-fitting to vehicle, normal adjustments will be necessary)
Carburetters are given a final inspection and guaranteed for 12 months.
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