A flight from the Landing. Gearâs perspective. Understanding your Twin Cessnaâs. landing gear is a key to safe ï¬ying as. well as controlling your maintenance. costs. Below is a description of how the. electrical components of your landing. gear behave during a typical ï¬ight.
Set the voltage. Voltage determines height and width of bead. If no chart, manual or specifications are available for setting the correct voltage, you can try this: while one person welds on scrap metal, an assistant turns down the voltage until the arc starts stubbing into the work piece.
Step 5. Begin welding at the drilled end of the crack where restraint is greatest and move forward. This repair on 3/16-inch aluminum is being made with .030-diameter 4043 aluminum wire, a voltage setting of 6 and wire-feed speed of 85.