4.11 Brakes
Chapter 4: Removal, Replacement, and Adjustment Procedures
Page 4 - 44 Prima™ Surgical Light Service Manual (man237ra)
Lighthead Assembly Adjustment
1. There are two points of adjustment to correct any drifting of the lighthead
assembly (see figure 4-19 on page 4-44).
Figure 4-19. Lighthead Assembly Adjustment
2. Remove the yoke caps (A) from both sides of the yoke assembly (B).
3. Release the lockwasher (C) that is retaining the locknut (D).
4. Tighten the locknut (D), by turning clockwise, to correct any rotational
drifting of the lighthead assembly.
5. Reseat the lockwasher (C) to the retaining locknut (D).
6. Install the yoke caps (A).
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