Philips VL500 Wash Luminaires Service Manual page 77

Step 7. Loosen (do NOT remove) four 8-32x7/16" PPZ screws that mount Pan/Tilt motor
Tilt Motor
Assembly
Step 8. Press motor towards spring to loosen belt tension.
Step 9. Remove belt from both drive pulley and driven pulley.
Step 10. Remove four 8-32x7/16" PPZ screws that mount Tilt Motor Slide Plate to yoke and
Step 11. Remove four 8-32x7/16" PPZ screws that mount Pan/Tilt Motor Assembly to Tilt
Step 12. Replace by performing Steps 2 through 10 in reverse order.
Note:
When tightening four 8-32x7/16" PPZ screws that mount Pan/Tilt Motor Assembly to
Tilt Motor Slide Plate, you must tighten in a CLOCKWISE pattern starting with screw in
lower left-hand side from spring.
02. 96 85. 001 0 A
assembly to Tilt Motor Slide Plate.
Yoke Arm Cover
8-32x7/16" PPZ (x4)
8-32x7/16" PPZ
Figure 29: Tilt Motor Assembly Replacement
remove ENTIRE assembly.
Motor Slide Plate and remove Pan/Tilt Motor Assembly (be careful of spring).
21-May-2009
NOTE:
Some components not shown for clarity.
Tilt Motor Assembly
Tilt Motor Slide Plate
Spring
M :
AINTENANCE
8-32x7/16" PPZ
2
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