c.
Pull the lock pin (6) out, and lock in position by means of a 1/16 inch thick washer and a piece of wire or small
nail pushed through the hole in the pin.
NOTE
The split-type drive plates (8) will be free to fall when adjusting yoke assembly (5) is removed.
d.
Rotate the adjusting yoke assembly (5) counterclockwise until it comes off the threaded hub and back plate (7).
e.
Slide the roller disc (9), floating plate (10),drive plates (8) and center plates (11) from the hub and back plate (7).
Springs (12) will fall from hub and back plate. Pins (13) may remain unless replacement is necessary.
f.
Remove setscrew (14) in hub and back plate (7) and remove plate from shaft.
g.
Parts of cone assembly (1) and adjusting yoke assembly (5) should only be disassembled if parts replacement is
required.
4-9.3.2 Assembly and Installation.
a.
Install hub and back plate (7) on shaft. Install and tighten setscrew (14).
b.
Install pins (13), springs (12), driving plates (8), center plates (11) and floating plate (10) on hub and back plate
(7).
NOTE
The center plate holes must locate over the release pins (13) and springs (12) which index in
blind holes of the floating plate.
c.
Install the roller disc (9).
d.
Assemble the adjusting yoke assembly (5) as needed. The lock pin (6) should be locked "out" as in removal.
e.
Screw the adjusting yoke (5) on hub (7). Remove the wire or nail and washer from the lock pin (6).
f.
Position the cover (4) and install screws (3).
g.
Assemble cone assembly (1) as needed. Install cone assembly (1) on shaft.
NOTE
Relocate roller wear surfaces between rollers radially, when using same cone cover. This is
done to expose new wear surfaces to rollers. New cone can be located in any position
radially.
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