Poulan U4000C User Manual - Page 6

30 inches (76 cm) OPERATION KNOW YOUR BRUSHCUTTER ATTACHMENT READ THIS INSTRUCTION MANUAL AND SAFETY RULES BEFORE OPERATING YOUR BRUSHCUTTER ATTACHMENT. Compare the illustrations with your unit to familiarize yourself with the location of various controls and adjustments. Save this manual for future reference. Shaft Hanger Gearbox Blade Shield BLADE The BLADE is designed for cutting grass, weeds, and brush up to 1/2 inch (1 cm) in diameter. WARNING: Always disconnect pow- erhead spark plug before removing or installing attachments. REMOVING BRUSHCUTTER ATTACHMENT (OR OTHER OPTIONAL ATTACHMENTS) CAUTION: When removing or installing attachments, place the powerhead and attachment on a flat surface for stability. 1. Loosen the coupler by turning the knob counterclockwise. Blade BLADE SHIELD The BLADE SHIELD provides protection from the spinning blade. Coupler Lower Attachment Upper Shaft LOOSEN TIGHTEN Knob 2. Press and hold the locking/release button. Locking/Release Button Coupler Lower Attachment 6 Upper Shaft