Page 31 - Twilight Zone (Bally)

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CLOCK GEAR TRAIN ASSEMBLY
03·8808 cluster Gear
01-11337 Mounting Brkt
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03-8838 Hour Hand
02·4714 Drive Pin
03·8833 Housing
03·8835
Face
Plate
1. Install motor & pinion assembly (A-16652) to back panel (03-8834).
2. Install fine tooth cluster gear (03-8807) on shaft (02-4715) nearest the motor.
3. Install two (03-8808) cluster gears, large diameter first, on next two shafts (02-4715).
4. Install cluster gear (03-8823) on shaft & roll pin assembly (A-16653) with slot on back side of gear
firmly engaged with roll pin.
5. Insert stub end of shaft into center hole of back panel, while aligning either of the two opposite,
shorter teeth on smaller diameter gear of 03-8823 with remaining shaft.
NOTE: If proper alignment is not achieved in Step 5, rotate entire gear train by turning the fine
tooth gear (03-8807) until such alignment is attained.
6. Install gear (03-8822) on remaining shaft with the two adjacent shorter teeth of the small diameter
gear straddling a shorter tooth of gear 03-8823.
7. Install e-rings (20-8712-15) on all four shafts to retain gears in position before proceeding.
8. Install large. black gear (03-8824) on center shaft. such that its indicated tooth (molded line) is
straddled by the two adjacent shorter teeth on the small diameter gear of 03-8822.
9. Install entire assembly (Steps 1-8) along with Clock P.C. Board Assembly into the housing (03-
8833) with motor on same side as cable opening.
Twilight Zone 1-51