AMF 90XLi PINSPOTTER
400-088-011 Page 2-8 Rev. 10/04
2.10 Checking the Reset Cams
1. Manually rotate the rudder drive pulley. While the sensor is moving back and forth,
move one of the trip cam follower rollers towards the rear of the machine. Continue
rotating the drive pulley until the roller contacts the reset cam, returning the trip cam
follower roller to its normal (forward) position.
2. Manually push the trip cam follower roller forward to check that it has fully returned
to its forward position.
3. If the trip cam follower roller has fully returned to its forward position, the reset cam
is properly adjusted. If the roller has not fully returned to its forward position, adjust
the reset cam inward a small amount and repeat Steps 1 and 2.
4. Check and, as necessary, adjust the other trip cam follower roller in the same
manner.
5. Install the belt on the rudder drive pulley.
6. Replace the spring on the belt tensioner.
7. On the chassis, turn the Back End switch ON.
Keep your hands away from belts, pulleys, and other rotating
equipment! Failure to do so can result in severe personal
injury to the hands and arms.
8. Apply power to the machine.
9. Retest the operation of the trip cam follower rollers. Use a screwdriver or wooden
stick in the open end of the rudder arm to cause the rudder to actuate each roller. If
the roller does not return to its forward position properly during the subsequent
sweep of the assembly, turn power to the machine OFF and readjust the reset cam.
10. Retest under power until both reset cam settings are correct.
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