Ricoh D124-17 Service Manual page 337

Roll Units
1. Rotate the clutch so that the clutch arm [A] is vertical.
2. Fasten screw [B].
3. Remove the clutch pawl plate ( x1).
4. Using the tip of a small screwdriver, set the clutch arm so that it is perfectly vertical.
5. Set the clutch pawl plate [B] so that the tip of the pawl is between the gap of the clutch arm [B].
6. Fasten the clutch pawl plate [C] ( x1).
335