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Symptom
Cause
Action
8-2
Screws won’t come flowing
• The brush cannot brush away screws in an
abnormal posture.
• The shank of a screw has entered the
passage window.
• Screws have been arrested in an unusual
posture halfway in the rail.
• The rail won’t move longitudinally (due to
screws stuck in clearances, for example).
• Improperly adjusted timer trimmer
• Adjust the brush.
Adjust the passage plate.
Putting an appropriate supply of screws in the
scooping chamber could fix the problem.
• Remove unusual screws and then adjust the
passage plate.
• Remove the screws in an unusual posture.
Follow the instruction given below to remove
screws. In so doing, be careful not to scratch the
rail groove and other components.
Loosen the bit guide assembly setscrew.
Move up the retaining plate.
Remove the screws in an unusual posture.
Then, adjust the retaining plate position.
• Remove the screws stuck in clearances.
If no screws are stuck in clearance , let our
service force the problem.
• Adjust the timer trimmer.
