Poulan PPB4014 Owner Manual - Page 16

MAINTENANCE GENERAL MAINTENANCE • Avoid using solvents when cleaning plastic parts. Most plastics are susceptible to damage from various types of commercial solvents and may be damaged by their use. Use clean cloths to remove dirt, dust, oil, and grease, etc. • gasoline, petroleum-based products, penetrating oils, etc., come in contact with plastic parts. Chemicals can damage, weaken, or destroy plastic, which may result in serious personal injury. LUBRICATION • All of the bearings in this product are grade lubricant for the life of the unit under normal operating conditions. Therefore, no further lubrication is required. WARNING: When servicing, use only identical replacement parts. Use of any other parts may create a hazard or cause product damage. Always wear safety goggles or safety glasses with side shields during power tool operation or when blowing dust. If operation is dusty, also wear a dust mask. WARNING: • To avoid serious personal injury, read and understand all the safety instructions in this section. • Before performing any maintenance, make sure the battery is removed. Failure to heed this warning could result in serious personal injury. To avoid serious personal injury, read and understand all the safety instructions in this section. DANGER: Never start the motor before installing the guide bar, chain, chain cover, and chain cover lock knob. Without all these exposing the user to possible serious injury. Never touch or adjust the chain while the motor is running. The saw chain is very sharp; always wear protective gloves when performing maintenance to the chain to avoid possible serious lacerations. CAUTION: Always wear gloves when handling the bar and chain; these components are sharp and may contain burrs. 16