Marvel Schebler Carburettors

MA 3, MA 3SPA, MA4-5 & HA6 Series Carburettors

All Marvel Schebler and its predecessors carburettors MA/HA can be overhauled or repaired by Nicholson McLaren Aviation and are overhauled in accordance with the most recent component maintenance manual revision checked through online subscription so all the latest data is used and complied with. Our standard overhaul option includes the replacement of all mandatory, non-serviceable and many non-mandatory items.

All Carburettors are overhauled in accordance with the most recent component maintenance manual revision checked through online subscription so all the latest data is used and complied with.

Only original Marvel or AVStar Parts are installed during the overhaul process.

With our in-house capability and large stock holding we can usually carry out overhaul or repairs in 3-5 days.

Product liability insurance applies to all carburettors overhauled by NMA.

All overhauled carburettors have a two-year, 500-hour warranty against material and workmanship defects.

Do you have a question about our aviation services? Call Dean Chamberlain on

Based in Berkshire NMA has the facility to design components, build engines, develop existing engines, manufacture and maintain or repair aviation engines.

Marvel Schebler Carburettors