Mannol Carburetor Cleaner 9970 aerosol 400 ml
Carburettor Cleaner is a highly effective means for cleaning carburettors without disassembly. Quickly, carefully, and effectively cleans throttle valves and air dampers, diffusers, jets, and all other internal and external surfaces of carburettors. Suitable for all two-stroke and four-stroke gasoline engines with or without catalytic converters.
Features:
- Highly effective mix of organic solvents. Does not contain acetone;
- Completely dissolves and removes all typical carburettor contaminants of various origins;
- Does not clog engine components located below the carburettor: valves, combustion chamber, etc.;
- Stabilizes idle speeds, facilitates cold start, improves engine response;
- Optimizes the intake system's operation by cleaning and lubricating its moving parts;
- Contains substances aggressive to paint coatings and plastic;
- Reduces fuel consumption (up to 5%) and exhaust emissions;
- Suitable for cleaning motorcycle chains, timing chains, clutch parts, oil pumps, gears, crankshafts, and other unpainted metal parts and engine assemblies.

Application. Turn off the engine and remove the air filter. Direct access to the throttle valve is required. Spray on all accessible internal surfaces of the carburettor and, if necessary, on external surfaces. Allow to dry. Reinstall the air filter. Replacement is recommended. Turn on the engine and let it run at medium speed before driving. Alternatively, let the engine idle at 2000 rpm for 20 seconds to burn off remaining contaminants in the injection system.
If the engine allows, i.e., can maintain a stable speed with the air intake disconnected, cleaning can be done with the engine running. If this is not possible, consult a service center for advice on how to achieve this. Sometimes it is enough to disconnect the air flow meter. With the engine running, the cleaning process is significantly more intense. At the same time, avoid getting the product on the air flow meter or painted parts.