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Parts::
as needed:
1 EA PULLEY, PTA DRIVEN (10.9634.0171)
1 EA COLLET, PTA DRIVEN PULLEY (10.9634.0174)
4 EA NUT, 6-32, ACORN, TREADLOCKING, SS (53.2002.0004)
Tools:
Screwdriver, Phillips #2Pan pulley installation tool (10.9624.0134)
Screwdriver, slotted #1Nutdriver, 5/16 inch
Wrench, Allen, 5/32 inchDiagonal cutters
Loctite #425
To remove and replace pan driven pulley:
Step 1. Remove power to luminaire.
Step 2. Remove both yoke leg covers.
Step 3. At yoke top cross member, remove four 6-32x5/16" PPZ screws
and #6 internal tooth lock washers that secure heatshield to cross
member and remove heatshield.
Figure 3-26: Disconnecting Pan Mechanism Wires
PANREMV
6-32x5/16”PPZ
Screw
#6 Int. Tooth
Lock Washer
Lamp Power
Bundles
Pan Mechanism
Belt Adj. Screw
Heatshield
(Disconnect)
Pan Cable