VKI Technologies Zuma Brewer Operation And Service Manual page 27

6. On the other side of the brewer, secure the crank arm to the brewer mainframe using the c-clip that
was removed earlier in this procedure.
7. Insert the crank arm pin through the front of the piston rod and through the crank arm (
necessary to raise or lower the piston in the cylinder to properly align the two. Secure it in place by
inserting a c-clip on the pin at the rear of the crank arm (
8. Insert the drive pin into the crank arm shaft at the rear of the brewer. Note that the pin is tapered (one
end is thicker than the other due to three splits added along the pin's sides). Insert the thinner end
(without the splits) into the crank arm shaft, and then tap it a couple of times with a hammer to wedge
(press-fit) the pin in place.
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).
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Zuma Brewer - Operation & Service Guide
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). It may be
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Page 27