Fallers

• Appraise trees for certain characteristics, such as twist, rot, and heavy limb growth, and gauge amount and direction of lean, to determine how to control the direction of a tree's fall with the least damage.
• Saw back-cuts, leaving sufficient sound wood to control direction of fall.
• Clear brush from work areas and escape routes, and cut saplings and other trees from direction of falls, using axes, chainsaws, or bulldozers.
• Measure felled trees and cut them into specified log lengths, using chain saws and axes.
• Assess logs after cutting to ensure that the quality and length are correct.
• Determine position, direction, and depth of cuts to be made, and placement of wedges or jacks.
• Control the direction of a tree's fall by scoring cutting lines with axes, sawing undercuts along scored lines with chainsaws, knocking slabs from cuts with single-bit axes, and driving wedges.
• Trim off the tops and limbs of trees, using chainsaws, delimbers, or axes.
• Select trees to be cut down, assessing factors such as site, terrain, and weather conditions before beginning work.
• Maintain and repair chainsaws and other equipment, cleaning, oiling, and greasing equipment, and sharpening equipment properly.
• Insert jacks or drive wedges behind saws to prevent binding of saws and to start trees falling.
• Tag unsafe trees with high-visibility ribbons.

Source: O*NET OnLine information for Fallers.

• Critical Thinking - Using logic and reasoning to identify the strengths and weaknesses of alternative solutions, conclusions or approaches to problems.
• Operation Monitoring - Watching gauges, dials, or other indicators to make sure a machine is working properly.
• Monitoring - Monitoring/Assessing performance of yourself, other individuals, or organizations to make improvements or take corrective action.
• Judgment and Decision Making - Considering the relative costs and benefits of potential actions to choose the most appropriate one.
• Active Listening - Giving full attention to what other people are saying, taking time to understand the points being made, asking questions as appropriate, and not interrupting at inappropriate times.
• Equipment Maintenance - Performing routine maintenance on equipment and determining when and what kind of maintenance is needed.
• Troubleshooting - Determining causes of operating errors and deciding what to do about it.
• Repairing - Repairing machines or systems using the needed tools.
• Quality Control Analysis - Conducting tests and inspections of products, services, or processes to evaluate quality or performance.

Source: O*NET OnLine information for Fallers.