Laser Reference pro shot L1-M, Service Manual

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8. Rotate grade knob until sensor is bottomed out.
9. Replace roll pin in tension spring.
10. Adjust counter plate alignment.
a. Loosen counter plate screws.
b. While turning the grade knob, tilt the counter plate until a smooth
feel is achieved.
c. Tighten screws.
11. Replace lead screw gear
12. Adjust counter position.
a. Position counter with top aligned with top of counter plate.
b. Tighten upper screw enough to hold counter in place.
c. Shift counter over until gears mesh with minimal backlash and no
binding.
d. If sensor operates backward, reverse positions of the two leads
coming from the top of the sensor assembly.
13. Adjust slope axis grade alarm deadband (see procedure # 108)
#106 X-Axis Sensor Removal and Replacement
Tools required: 1/4" socket driver Time:
Broad tipped Phillips driver .5
Soldering iron
Phillips screwdriver
Š
FIG. 6
(inside end)
Cross Sensor Mounting (outside end)