Philips VARI*LITE VL1100 ERS Luminaire Service Manual page 127

Tilt Motor Assembly (continued)
5 (x4)
4
Note: Vari-Lite recommends that this assembly be replaced as
a complete assembly. Although you can replace only the
motor, the pulley (Item 2) is bonded to the motor shaft during
assembly and cannot be removed intact. If you order a
replacement motor (Item 4), also order the pulley (Item 2).
Contact Vari-Lite Customer Service for installation information.
02.96 64.001 0 0
7 (x2)
3
2
6
Figure 3-29: Tilt Motor Assembly
20 Octo be r 20 10
I P
LLUSTRATED ARTS
1
8 (x4)
9 (x4)
(x4)
Pulley Height Detail & Installation
Step 1. Apply one drop of Loctite 603 to motor shaft.
Step 2. Install drive pulley on motor shaft using twisting
motion to insure coverage of shaft with loctite.
Step 3. Do not allow Loctite to drip into motor bearing.
Step 4. Set pulley height as shown above. The
dimension is from bottom of code wheel to the
top of the motor mount.
Step 5. Apply Loctite 242 to pulley set screws. Insure
set screws are aligned and tightened on flat
sides of motor shaft.
3
B :
REAKDOWN
3
2
0.266"
1
109