- The universal design of the Park Tool CWP-7 has a rotating tip pressed into each end of the tool (11.3mm and 16.3mm) so it will remove both square taper and splined (ISIS Drive™, Octalink®) crank arms
- The CWP-7 is made for the 22 x 1mm threading in the common cranks
- Remove crank bolt and washer using proper wrench
- Two rotating tips are included with the CWP-7, one on each end of the driver. When removing square-hole cranks, install 11.3mm tip onto threaded end of driver. When removing splined-hole cranks, install 16.3mm tip onto threaded end of driver. These tips are easy to remove and install—simply pull tip to remove and press firmly onto driver to install
- Thread nut completely onto driver. Insert driver into hole of crank until rotating tip contacts bottom bracket spindle
- Thread nut into crank and tighten until snug (use a wrench if necessary). Note: Crank threads may be damaged if nut is not completely threaded into crank
- Turn driver clockwise with 15mm wrench or adjustable wrench until resistance is felt. Continue turning handle until crank is removed