6 Spool valve (P# CBJ30373). Valve was in bad shape and had damage to all 6 spools. There was severe scoring and clearance's were .0008"/.0014" between the spool OD and valve body ID. We were able to restore the spools back to .0002"/.0003" clearance. We replaced all seals with OEM parts and this excavator is doing what it loves best, digging in the dirt!

Last updated on July 27, 2010 by Annie