Replacing Yoke Fan - PRG Best Boy 4000 Service Manual

Replacing Yoke Fan

Parts:
25.9816.0993 / 2.3749A-R01
Tools & Supplies:
#2 Phillips screwdriver
Wire cutters
Loctite #242 (06.6008.0001)
Cable Ties
WARNING: Remove power from luminaire before performing any maintenance procedures.
To replace the yoke fan:
Step 1. Remove power from luminaire.
Step 2. Remove R2 Head Cover and pan-side yoke leg cover by loosening four captive screws (Figure 3-48).
Captive
Screw (4)
®
80 BEST BOY 4000 SPOT LUMINAIRE FIELD SERVICE MANUAL
1 EA CABLE ASSY, YOKE FAN
R2 / Designer Wheel
Head Cover
Figure 3-48: Removing Head and Yoke Covers
Yoke Leg Cover
Captive
Screw (4)