RECOMMENDED ATTACHMENT OPERATIONS ATTACHMENTS AND OPTIONS Pecking operations Extending the bucket cylinder fully and thrusting to raise the machine off the ground Greasing 6 Supply grease in the correct position. NOTICE If the breaker is greased in an improper posture, it is filled with more grease than necessary. As a result, soil and sand will enter the hydraulic circuit and can damage the hydraulic components, while the breaker is in use. There- fore, be sure to grease the breaker, holding it in the right posture. 26 6-28