Poulan 1992-06 User Manual - Page 10
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E BAR AND CHAIN OIL • The Guide Bar and Cutting Chain require continuous lubrication to remainin operatingcondition. Lubricationisprovided by theautomaticoilersystemwhen the oil tank is kept filled. - Lack of oil will quickly ruin the Bar and Chain. - Too little oil will cause overheatingshown by smoke coming from the chain and/or discoloration of the guide bar rails. • Genuine POULAN or POULAN PRO Bar and Chain Oil is recommended to protect your unit against excessive wear from heat and friction. POULAN or POULAN PRO oil resists high temperature thinning. If POULAN or POULAN PRO Bar and Chain Oil is not available, usea good gradeSAE 30 oil. Never use waste oil for bar and chain lubrication. • In freezingweather oil will thicken, making it necessary to thin bar and chain oil with a small amount of #1 Diesel Fuel or kerosene. Bar and chain oil must be free flowing for the oil system to pump enough oil for adequate lubrication. 6. USE THE FOLLOWING: 30° or above - 100% lubricant - undiluted. 30°-0°F - 95% lubricant to 5% #1 Diesel Fuel or kerosene. Below 0°F - 90% lubricant to 10% #1 Diesel Fuel or kerosene. decrease the oil flow, turn the oil adjust- ing screw clockwise. • If the oiler is adjusted to decrease the oil flov4 be sure to readjust the oiler before returning to types of cuttingthat require greater lubrication. • When the saw is run at high speed for long periods of time during certian types of cutting, such as pruning and debranching, more oil can be delivered than is required. To avoid running out of chain oil before runningout offuel, checkthe oil tank periodically. 9. IMPORTANT POINTS TO REMEMBER a. Fill the oil tank each time you refill the fuel tank to ensure that there will be sufficient oil for the chain whenever you start and run the saw. b. Keep sawdust and debris cleaned from the oil holes in the guidebar to allowan adequate oil flow to the bar and chain. c. Keep spilled and spattered oil wiped from the unit to avoid sawdust and debris build-up. Pay particular attention to oil on the fan housing and starter assembly to avoid overheating the engine. d. It is normal for a small amount of oil to appear under the saw after the engine stops. This is excess oil draining from the bar and chain when the saw is not in use. 7. HOW TO FILL THE OIL TANK a. Stop the engine. b. Turn saw on its side with oil cap up. Figure 12 . c. Loosen cap slowly and wait for pressure in the tank to be released before removing the cap. d. Fill the oil tank. e. Replace the oil cap securely. 8. ADJUSTING THE AUTOMATIC OILER • The adjustable automatic oiler is set for maximum output at the factory some types of cutting will require adjusting the oiler. -- less oil is required for soft or freshly cut wood. -- maximum oil is required for hardwood or wood that has been cut fora period of time. • The adjusting screw is located at the bottom of the saw on the crankcase next to the bar clamp housing (Figure 13 ) and can be adjusted with the screwdriver end of the scrench provided with your saw -- To increase the oil flow, turn the oil adjust- ing screw counterclockwise. Fill the Oil Tank Each Time the Fuel Tank is Filled Figure 12 141111111 Oil AdjustingSere, ' Figure 13 NOTES - 10 -