Replacing Gag Wheel Motor - PRG Best Boy 4000 Service Manual

Replacing Gag Wheel Motor

Parts:
23.9816.0568 / 2.37493-P7F
Tools & Supplies:
#2 Phillips screwdriver
Wire cutters
Cable Ties
WARNING: Remove power from luminaire before performing any maintenance procedures.
To replace the gag wheel motor:
Step 1. Remove power from luminaire.
Step 2. Remove R1 Head Cover. (Refer to
Step 3. Move Lens Group away
from Wheel Stack.
Step 4. At Head Controller PCB,
disconnect Gag Wheel
Cable from J26 (Figure
3-30).
Step 5. Cut cable tie securing
Gag Wheel Cable to
luminaire.
Step 6. At Gag Wheel Motor,
loosen two 8-32 x 3/8"
PPZ screws.
Step 7. Rotate Gag Wheel Motor
to loosen timing belt.
Step 8. Remove two screws
(previously loosened in
Step 6) and remove
motor from Head
Assembly.
Step 9. Install new Gag Wheel
Motor by doing steps in
reverse.
Step 10. Adjust belt tension by
rotating motor mount.
®
56 BEST BOY 4000 SPOT LUMINAIRE FIELD SERVICE MANUAL
1 EA ASSY, MOTOR GAG WHEEL
"Removing Head Covers"
J23
GAG
EOT
J24
GAG
INDEX
J25
GAG
WHEEL
J26
Gag Wheel Cable
Head Controller PCB
Figure 3-30: Removing Gag Wheel Motor
on page 24.)
Gag Wheel Motor
8-32 x 3/8"
PPZ Screw (2)
Cable
Tie