Poulan PR5020 Owner Manual - Page 17
Poulan PR5020 Manual
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RESETTING THE CHAIN BRAKE If the clutch cover is removed accidentally while the chain brake is locked, the chain brake must be unlocked so the clutch cover can be assembled without binding to the clutch drum. Align the notches on the bar tool so that they fit over the brake rotating link. CAUTION: The chain brake spring is under tension. Use care when resetting the brake. To reset the brake, rotate the link clockwise until it stops. NOTE: do not hold the brake band while attempting to reset it. The front link will be in its downward rotated position when the chain brake is unlocked. STORAGE Perform the following steps after each use: • Allow the engine to cool, and secure the unit before storing or transporting. • Store chain saw and fuel in a well ventilated area where fuel vapors cannot reach sparks or open flames from water heaters, electric motors or switches, furnaces, etc. • Store chain saw with all guards in place and position chain saw so that any sharp object cannot accidentally cause injury. • Store chain saw well out of the reach of children. • At the beginning of the next season, use only fresh fuel having the proper petrol to oil ratio. OTHER • Do not store petrol from one season to another. • Replace your petrol container if it starts to rust. SEASONAL STORAGE Prepare your unit for storage at the end of the season or if it will not be used for 30 days or more. If your chain saw is to be stored for a period of time: • Clean saw thoroughly before storage. • Store in a clean dry area. • Lightly oil external metal surfaces and guide bar. • Oil the chain and wrap it in heavy paper or cloth. FUEL SYSTEM Under FUELING ENGINE in the OPERATION section of this manual, see message labeled IMPORTANT regarding the use of gasohol in your chain saw. Fuel stabilizer is an acceptable alternative in minimizing the formation of fuel gum deposits during storage. Add stabilizer to the petrol in the fuel tank or fuel storage container. Follow the mix instructions found on stabilizer containers. Run engine at least 5 minutes after adding stabilizer. ENGINE • Remove spark plug and pour 1 teaspoon of 2-cycle engine oil through the spark plug opening. Slowly pull the starter rope 8 to 10 times to distribute oil. • Replace spark plug with new one of recommended type and heat range. • Clean air filter. • Check entire unit for loose screws, nuts, and bolts. Replace any damaged, broken, or worn parts. 17