MAINTENANCE
REQUIRED DAILY CHECKLIST
See Figures 16 - 17.
Disconnect the air supply from the tool and remove all fasteners.
Check all screws, nuts, bolts, and pins on the tool. If any of these are loose, they must be tightened with the appropriate size wrench.
Press the workpiece contact against a workpiece to ensure that it moves smoothly.
With the workpiece contact depressed, pull the trigger. The trigger should move smoothly, without binding.
While the tool is not loaded, connect the appropriate air supply (at 70 psi) to the tool.
Rotate the selectable trigger knob on the trigger to Single Sequential Actuation operation, Position A, as shown in figure 16. No air should leak from the tool.
•Without pulling the trigger, press the workpiece contact against a workpiece several times. The tool must not operate.
•With the workpiece contact not engaged on the workpiece, point the tool down and away and pull the trigger several times. Hold the trigger in this position for a minimum of 5 seconds. The tool must not operate.
•Press the workpiece contact firmly against the workpiece. Pull the trigger. The tool must operate.
•With the workpiece contact still depressed, release the trigger. The driver must return to its up position.
Rotate the selectable trigger knob on the trigger to Contact Actuation operation, Position B, as shown in figure 17.
•With the workpiece contact not engaged on the workpiece, point the tool down and away. Pull the trigger. The tool must not operate.
•Keeping the trigger fully depressed, push the workpiece contact against a workpiece. The tool must operate.
If the tool successfully meets all the requirements in this checklist, it is ready for use. Set the trigger on the tool to operate in the manner that best fits your application. Load the proper fasteners for the desired application.
Set the depth of drive according to the Drive Depth Adjustment section in this manual. Repeat this checklist before using the tool each day, or if the tool is dropped or damaged in any way.
SELECTOR
IN POSITION A
Fig. 16
SELECTOR IN
POSITION B
Fig. 17
19
