2010-2012 PRO-RIDE RUSH Switchback RMK Service Manual, Page 259Get this manual
Shocks Walker Evans Remote ReservoirPiggyback Shock Assembly CAUTION
SHOCK CONTENTS UNDER HIGH PRESSUREALWAYS WEAR SAFETY GLASSES WHEN WORKING WITH SHOCKS1Secure the shock rod in vise with the threads of the rod facing up2Place the compression valve stack on the rod in the reverse order of disassembly3Place the valve piston on top of the compression stack
5Secure the shock body by its lower mount6Set the compression damping adjustment selector to position "1"7Fill the shock body and remote reservoir 12 full of Walker Evans 5w shock oil (PN 2874522)8Apply thin film of oil to the IFP o-ring and floating wear band located on the shock rod piston9Compress the wear band and insert the IFP into the reservoirAllow as much air as possible to escape as you install the piston