Snapshot trigger lever loose or broken.
Possible Cause: Weak or broken trigger spring.Solution: Replace with new trigger spring.
Possible Cause: Trigger and/or trigger link assembly worn or broken.Solution: Replace with new part(s)
Possible Cause: Trigger assembly E-clip missing or not in retaining groove.Solution: Replace or install e-clip in retaining groove.
Possible Cause: Trigger assembly shaft hole in rotor houseing too loose.Solution: Replace rotor housing.