STEP 1
:
Setting the Post Height
n Measure the inside height of the culvert and record the measurement.
n Use the post adjustment chart located on the side of the power unit
cover to determine the appropriate post setting.
n Slide either the long or short post into the outer post strut
with the numbers facing the tool box end of the pipepuller.
n Set the post to the proper setting and insert the 1” pin
into the matching hole.
Several examples using the post adjustment chart are located
on the next page.
Operation l JB Pipepuller
12
If you are going to be pulling pipe with an inside
height greater than 10 feet, you are required to
use the heavy duty strut and heavy duty strut ex-
tensions. These specialized strut and extensions
provide greater stability for the increased height
of boxes over 10 feet. Contact JB Manufacturing
about the use of these struts if you have questions.
OPERATION Continued
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