Selectric Resources

 

SHIFT SENSING MECHANISM ADJUSTMENTS

 

1. Vane Return Spring — Ensure that the low velocity vane does not bind off on the vane return spring.

 

2. Vane Bellcrank — Adjust the bellcrank left to right so the vane moves .095”-.105” (2.41-2.67 mm) to the left when actuated.

 

3. Actuating Bellcrank Bracket — Adjust the bellcrank bracket so the actuating tip moves in the center line of the low velocity vane shaft.

 

4. Rear Cable Clamp — Adjust the cover under the rear cable clamp so the cover is flush with the clamp bracket.

 

5. Front Cable Clamp — Adjust the cover under the clamp so the front cable anchor does not restrain the actuating bellcrank when the machine is in upper case.

 

6. Center Cable Clamp — Adjust the cover under the clamp so most of the slack is to the rear of the clamp.

 

NOTE: When adjusting either of the three cable clamps, caution should be taken to ensure that the cable does not bend in either the rest or activated position. There should be enough room at either end of the cover for free motion of the cable and the cover should not interfere with other links or mechanisms.