Lawnmower speed regulator: operation, disassembly, replacement. Solution to over-revving! скачать в хорошем качестве

Lawnmower speed regulator: operation, disassembly, replacement. Solution to over-revving!

The automatic engine speed governor is a mechanical device designed to maintain a constant engine speed, automatically adapting to load variations. It works by exploiting the centrifugal force generated by the rotation of the engine: when the speed increases, the governor intervenes by reducing the fuel or air supply, while if the speed decreases, it increases the supply to compensate. This mechanism ensures that the engine operates at a stable speed, improving efficiency and preventing damage caused by overloads or irregular operations. So since it is a balanced system, in self-balancing it is designed to bring the carburetor throttle towards the minimum? The automatic engine speed governor in internal combustion engines (such as lawnmowers or 4-stroke generators) is a dynamically balanced system, designed to modulate the position of the throttle based on the load on the engine. 🔧 The automatic engine speed governor works precisely on a principle of contrast between two forces: the centrifugal force generated by the governor weights, which increases as the engine speed increases and tends to close the throttle (towards the minimum). the tension of the governor spring, connected to the accelerator control, which instead tends to open the throttle (towards the higher number of revolutions). The more tension there is on the governor spring, the more the throttle is kept open, and therefore the engine increases in revolutions. In practice: when the user pushes the accelerator, the tension of the spring increases, counteracting the force of the governor → the engine increases the revolutions. When the load drops, the centrifugal force of the governor automatically closes the throttle → bringing the revolutions back to the required level. 🛠️ This system is designed to keep the revolutions constant under load, but it is always the tension of the spring that sets the desired number of revolutions. Thanks for being here and I'll wait for you in the next video! #gardening #lawnmower #maintenance Interesting site for spare parts and codes: https://it.microfiches.net/ EQUIPMENT PRODUCTS AND SPARE PARTS SEEN AND USED IN THIS CHANNEL: 1) Try first pay then Amazon, news: https://amzn.to/3KGgFH3 2) Garden tools and equipment https://amzn.to/3m0MC2m 3) Torx T-keys to work on the engine https://amzn.to/3ZgW3sM 4) Torx T-screwdrivers, TORX Key Set with T-handle 7 Pieces https://amzn.to/3krpvxv 5) Gardening books https://amzn.to/478JaWw 6) AMAZON Second Hand Gardening Hand https://amzn.to/3KiIHqS 7) USAG feeler gauge https://amzn.to/49gpQHC 8) Electronic tachometer https://amzn.to/49kFv8I 9) Honda lawnmower air filters https://amzn.to/4d2HK1Y 10) Biodegradable lubricating grease https://amzn.to/4fy0nfj 11) Honda HF2315 tractor spare parts https://amzn.to/3YUS9so 12) Honda GCVX170 spare parts https://amzn.to/4fzF1Pi 13) Flywheel lock key https://amzn.to/3Ze2hMX 14) Engine tachometer https://amzn.to/3CBdazw 15) Pulse gun Parkside https://amzn.to/48ZAgfb 16)Work coat https://amzn.to/41gmlQ2 17)Screwdriver set https://amzn.to/4f500Z0 18)Carburetor jets (generic) https://amzn.to/49qQ9vk 19)Dial gauge https://amzn.to/3OIZXHR 20)USAG feeler gauge https://amzn.to/3VxLoKP 21)Carburetor cleaning kit https://amzn.to/3B6pfMU 22)Carburetor jet reamer https://amzn.to/3B6pw2o 23)Carburetor calibration https://amzn.to/4g0Tunx 24)Engine tachometer https://amzn.to/3CBdazw 25)Work coat work https://amzn.to/41gmlQ2 26) Screwdriver set https://amzn.to/4f500Z0 27) Gear grease https://amzn.to/3ZA4LUC 28) Walbro WY / WYK diaphragms https://amzn.to/4gdA7YA 29) Carburetor jet reamer https://amzn.to/4izJR0N 30) Carburetor cleaning calibrated wire kit https://amzn.to/4glLIVp 31) Vevor ultrasonic bath https://amzn.to/49AbEu1 32) 12 volt 4ah battery https://amzn.to/3BFwvzt 33) Honda hrh536 lawnmower blade https://amzn.to/3CgOwEB 34) Synhrometer Tweaking, Weber, dell'Orto, Spica Throttles Indispensable for engines with multiple carburetors and double barrel https://amzn.to/3PTEMmF 35) Spark plug tester https://amzn.to/40IVnQm 36) Walbro carburetor gauge https://amzn.to/3WvS6Bo 37) Degree disc for measuring diagrams https://amzn.to/40KO4b2 38) Lift bridge https://amzn.to/40JYdEL 39) Goat crane https://amzn.to/4jvdT66 40) Briggs & Stratton carburetor gasket kit https://amzn.to/41jjJiX 41) Motorsil red paste https://amzn.to/41veoWS https://www.gunson.co.uk/products/Col... a gem of a tool! RickType: "Thanks to all of you who follow me! Without your support and comments, I wouldn't be here today sharing my passion for high-quality content. If you haven't already, subscribe to my channel and activate the bell so you don't miss the next videos! Follow me, because together we will do great things! You are the engine that drives me to always create more interesting and engaging content".