VARILITE VL4 Manual page 123

8-32X5/16"PPB
SCREW
Figure 3-24. Pulley Side Rail and Tilt Mechanism Cover Removal and Replacement
02.9628.0010
7-Oct-97
Step 8. Remove dimmer/filter/douser assembly from luminaire head
(Figure 3-7).
Step 9. Remove ignitor board (Figure 3-23).
Step 10. Remove pulley side rail cover and tilt mechanism cover.
a. At pulley side rail cover, remove three 6-32x5/16"PPB
screws that secure pulley side rail cover to side rail and
remove cover (Figure 3-24).
b. At tilt mechanism cover, remove three 6-32x5/16"PPB
screws that secure tilt mechanism cover to side rail and
remove cover.
Step 11. Remove tilt mechanism.
a. At rear cover, remove 8-32x1"PPB tilt mechanism
adjustment screw and #8 black flat washer.
b. At pulley side rail, remove three 6-32x3/8"PFB screws, #6
flat washers, and 6-32 KEPS nuts that secure tilt mechanism
to pulley side rail.
C 3. M
HAPTER AINTENANCE
PULLEY SIDE
RAIL COVER
TILT MECHANSIM
COVER
6-32X5/16"PPB
SCREW
3-77
P
ROCEDURES
#8 BLACK
FLAT WASHER
8-32X1"PPB TILT
MECHANISM
ADJUSTMENT SCREW
RCOVREMV
CONFIDENTIAL