4. Raise the hinged backbox upright and stabilize it into position. Unlock thebackbox, and
remove the backbox glass, storing it carefully to avoid scratched..
Remove the shipping
block holding the Insert Board. This allows access to the bolt holes used for securing the
backbox upright. Install the mounting bolts, split lockwashers, and flat washers through the
bottom holes of the backbox into the threaded fasteners in the cabinet to secure the
backbox. Close and latch the Insert Board, and install the backbox glass, and lock the
backbox.
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WARNING
II
NEVER
transport a pinball game with hinged backbox erect. Always lower the backbox
forward onto the playfield cabinet on a layer of protective material to prevent marring or
damage and possible personal injury.
5. Extend each leg leveller slightly below the leg bottom, so that all four foot pads are
extended about the same distance.
Remove the cabinet from its support and place it on the
floor.
6. Adjust the leg levellers for proper playfield level (side-to-side) and playfield pitch angle
(incline) of approximately 6
1/2
degrees. (Again, it is recommended that these
measurements be made ON the playfield, not the cabinet nor the playfield cover glass.)
Tighten the nut on each leg leveller shaft to maintain this setting, as shown in Figure 3.
CAUTION
Playing pitch angle adjustments can affect the operation of the plumb bob
tilt, inside the cabinet. The plumb bob weight is among the parts in the cash
box; the operator should install the weight and adjust the tilt mechanism
for proper operation, after completion of the desired playfield pitch angle
setting.
7. Move the game into the desired location; recheck the level and pitch angle of the
playfield.
8. Verify that the required number of balls are inside the game.
DR. DUDE
uses two balls.
The third ball is a spare.
9. Clean and re-install the playfield cover glass. Prepare the game for player operation.
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J
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1-6 Pinball Assembly Instructions