{"product_id":"stihl-series-4180-powerhead-machine-service-repair-manual","title":"Stihl Series 4180 Powerhead Machine Service \u0026 Repair Manual","description":"\u003cp\u003eThe Stihl Series 4180 Powerhead Machine service \u0026amp; repair manual is the complete 51-page factory workshop manual for this machine — with full step-by-step procedures, specifications, torque values, wiring and hydraulic diagrams and fault diagnosis.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat’s inside this manual:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSeries 4180 Powerhead\u003c\/li\u003e\n\u003cli\u003eContents\u003c\/li\u003e\n\u003cli\u003e1 Introduction\u003c\/li\u003e\n\u003cli\u003e2 Safety Precautions\u003c\/li\u003e\n\u003cli\u003e3 Specifications\u003c\/li\u003e\n\u003cli\u003e3.1 Engine\u003c\/li\u003e\n\u003cli\u003e3.2 Spark Plug\u003c\/li\u003e\n\u003cli\u003e3.3 Carburetor\u003c\/li\u003e\n\u003cli\u003e3.4 Tightening Torques\u003c\/li\u003e\n\u003cli\u003e4 Troubleshooting\u003c\/li\u003e\n\u003cli\u003e4.1 Clutch\u003c\/li\u003e\n\u003cli\u003e4.2 Rewind Starter\u003c\/li\u003e\n\u003cli\u003e4.3 Ignition System\u003c\/li\u003e\n\u003cli\u003e4.4 Carburetor\u003c\/li\u003e\n\u003cli\u003e4.5 Engine\u003c\/li\u003e\n\u003cli\u003e5 Rewind Starter \/ Shroud\u003c\/li\u003e\n\u003cli\u003e5.1 General\u003c\/li\u003e\n\u003cli\u003e5.2 Removing and Installing\u003c\/li\u003e\n\u003cli\u003e5.3 Rope Rotor\u003c\/li\u003e\n\u003cli\u003e5.4 Starter Rope\u003c\/li\u003e\n\u003cli\u003e5.5 Pawl\u003c\/li\u003e\n\u003cli\u003e5.6 Replacing the Rewind Spring\u003c\/li\u003e\n\u003cli\u003e5.7 Removing the Shroud\u003c\/li\u003e\n\u003cli\u003e6 Fuel System\u003c\/li\u003e\n\u003cli\u003e6.1 Air Filter\u003c\/li\u003e\n\u003cli\u003e6.2 Carburetor\u003c\/li\u003e\n\u003cli\u003e6.3 Servicing the Carburetor\u003c\/li\u003e\n\u003cli\u003e6.4 Tank Vent\u003c\/li\u003e\n\u003cli\u003e6.5 Pickup Body\u003c\/li\u003e\n\u003cli\u003e6.6 Fuel Hoses\u003c\/li\u003e\n\u003cli\u003e6.7 Fuel Tank\u003c\/li\u003e\n\u003cli\u003e7 Engine\u003c\/li\u003e\n\u003cli\u003e7.1 Compression Pressure\u003c\/li\u003e\n\u003cli\u003e7.2 Checking \/ Adjusting Valve Clearances\u003c\/li\u003e\n\u003cli\u003e7.3 Rocker Arms \/ Pushrods\u003c\/li\u003e\n\u003cli\u003e7.4 Cam Followers\u003c\/li\u003e\n\u003cli\u003e7.5 Cam Gear\u003c\/li\u003e\n\u003cli\u003e7.6 Muffler \/ Spark Arresting Screen\u003c\/li\u003e\n\u003cli\u003e7.7 Clutch\u003c\/li\u003e\n\u003cli\u003e7.8 Flywheel\u003c\/li\u003e\n\u003cli\u003e7.9 Crankshaft\u003c\/li\u003e\n\u003cli\u003e7.10 Valves \/ Valve Springs\u003c\/li\u003e\n\u003cli\u003e7.11 Upper Half of Crankcase with Cylinder\u003c\/li\u003e\n\u003cli\u003e8 Ignition System\u003c\/li\u003e\n\u003cli\u003e8.1 Spark Plug Boot\u003c\/li\u003e\n\u003cli\u003e8.2 Ignition Module\u003c\/li\u003e\n\u003cli\u003e9 Throttle Control\u003c\/li\u003e\n\u003cli\u003e9.1 Throttle Trigger, Interlock Lever\u003c\/li\u003e\n\u003cli\u003e9.2 Tensioner\u003c\/li\u003e\n\u003cli\u003e9.3 Adjusting Throttle Cable\u003c\/li\u003e\n\u003cli\u003e9.4 Slide Control\u003c\/li\u003e\n\u003cli\u003e10 AV System\u003c\/li\u003e\n\u003cli\u003e11 Special Accessories\u003c\/li\u003e\n\u003cli\u003e12 Special Servicing Tools\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWith OEM-level detail throughout, it is everything needed to service, diagnose and repair the machine.\u003c\/p\u003e","brand":"FactoryManual","offers":[{"title":"Default Title","offer_id":48403277873374,"sku":"FM-AG-70923","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/4113\/8910\/files\/stihl-series-4180-powerhead-machine-service-repair-manual.png?v=1783089842","url":"https:\/\/factorymanual.com\/products\/stihl-series-4180-powerhead-machine-service-repair-manual","provider":"FactoryManual","version":"1.0","type":"link"}