Stihl HT 56 C Instruction Manual
![Stihl HT 56 C manual cover](/images/f71b95afbe93bf844e32531b/thumbs/thumb175x175.webp)
To start the Stihl HT 56 C, set the machine on a flat surface. Ensure the chain brake is engaged. Move the Master Control Lever to the start position, pull the starter grip slowly until you feel resistance, and then pull it quickly to start the engine.
Use a high-quality 2-cycle engine oil mix with unleaded gasoline at a ratio of 50:1. Ensure the fuel is fresh and thoroughly mixed before use.
Clean the air filter every 10 hours of operation or sooner if the machine is used in dusty conditions. Remove the filter cover and carefully clean or replace the filter.
Ensure the engine is off. Loosen the bar nuts slightly, then adjust the tensioning screw until the chain fits snugly against the guide bar but can still be moved by hand. Retighten the bar nuts.
Check the fuel level and quality, ensure the spark plug is clean and properly gapped, inspect the air filter, and verify that the choke is set correctly. If issues persist, consult a professional repair service.
After each use, clean the guide bar and chain, check the chain tension, and inspect for any loose or damaged parts. Also, ensure the air filter is free of debris.
Clean the tool thoroughly, empty the fuel tank, and store it in a dry, secure place away from children and unauthorized users. Use a protective cover for the guide bar and chain.
Signs include difficulty in cutting, excessive vibration, visible damage or wear on the chain links, and inability to maintain tension.
It is not recommended to use the HT 56 C in wet or rainy conditions as it can affect performance and safety. Always ensure dry conditions before operating.
Adjustments should be made using the L (low speed), H (high speed), and LA (idle) screws. Start the engine, let it warm up, then adjust the screws according to the specifications in the user manual. Seek professional assistance if unsure.