Primary E-Mail
scott@evdeals.com
Alternate E-mail
ghastly1@yahoo.com
snit33a@verizon.net
smacgregor@aasp.net
Call 508-695-3717
Fax 508-643-0233
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Scott MacGregor
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EVDeals Delrin Chain Block Installation
Your adjusting block can be installed in any one of four
orientations. i.e., there is no "right" way to position the
block. Select the positioning that best suits the condition
and tension of your chain. The object is to remove all but
a small portion of the chain slack without causing binding.
Place the adjusting block into position and determine the
best orientation. Install the chain block using the original
washers and bolt. If necessary, you can place one or two
washers under the block to provide proper clearance.
Before tightening, rotate the wheel and be certain
that the
chain moves smoothly over the block.
The picture below shows how the Delrin block is positioned
to guide the chain smoothly between sprockets of a Currie
USPD bike drive unit. The same positioning applies to
all Currie scooter drives.
