![os max 61 fx manual os max 61 fx manual](http://gamblingbitcoin.com/wp-content/uploads/2017/07/mobile-lottery-games.gif)
It will also make the tank placement more critical, so it is always best to get as close to the ideal tank position as possible. The increased airflow will pull more fuel and make more power, up to a point. Some manufacturers are going to larger and larger air inlet throats on their carburetors to produce more power. If the tank is too low, the engine can have a hard time pulling fuel up to the carburetor and it may run lean or quit altogether, especially in maneuvers that place the fuel under load (hard pull-ups and inside loops) or toward the end of a flight. If the tank is too high, the fuel may siphon down, flooding the engine and making a mess. In most cases, having the tank centerline on the same plane as the carburetor or slightly below is a good starting point. Mounting the fuel tank in its ideal location is the next important consideration. Stick with a simpler installation if it is your first or second engine. Getting too much fuel into the combustion chamber can drown the glow plug or cause a hydraulic lock for the lesser experienced.
![os max 61 fx manual os max 61 fx manual](https://a-static.mlcdn.com.br/280x210/processador-triturador-de-alimentos-manual-5-laminas-mais-misturador-clink-rosa/tonutilidades/567f5e24283d11ebafdc4201ac18502e/8973c35612afe92731619b5ec05758d5.jpg)
You can tune inverted engines to run just as well as upright engines however there are a few additional issues that can complicate operation. If you are inexperienced with running engines, I suggest you stay with a side or upright mount for your engine. This side view of a Super Tigre two-needle carburetor gives a clear view of the low-speed adjustment needle inside the throttle barrel, and opposite the high-speed needle. Running an engine that is not adequately mounted (with loose bolts, for instance) can be very dangerous both to the model and the modeler. If your engine is soft-mounted, make sure that no part of the engine, especially the carburetor, can contact the cowl or firewall with extreme flexing of the mount. If the engines lugs are not sitting perfectly flat on the mount, stresses will be introduced through the crankcase that can cause friction and premature wear on critical components in the engine. Injection molded mounts are also good, but you must make sure that there isnt any distortion or heavy mold flashing that prevents your engine from sitting properly on the beams. It should be securely mounted on a mount with straight and parallel beams. Having your engine mounted properly is often overlooked, yet is so very important. The low-speed needle has a slotted head and is not visible in the end of the throttle arm tube at B.īefore you can properly tune your engine, you must make sure it is set up properly. This month I will discuss the basic setup and tuning of two-stroke glow engines (without a fuel pump), still by far the most commonly used engines in our models. I will cover most of the basics, including setting up your engines, basic cleaning, maintenance and troubleshooting.
#OS MAX 61 FX MANUAL SERIES#
This is the first installment of a series of articles on general engine care and maintenance of both glow and gasoline engines.