Features and Benefits: Works on manual or automatic slack adjusters This kit has the tools needed to remove slack adjusters and push-rod clevis pins used in the S-cam brake systems of class 7 and 8 vehicles Kit is packaged in a plastic storage case Kit includes: OTC5055 and OTC5056 slack adjuster pullers OTC5057 brake clevis pin press and a plastic storage case. This kit has the tools neeed to remove slack adjusters and push-rod clevis pins used in the S-cam brake syustems of class 7 & 8 vehicles Works on manual or automatic slack adjusters Includes 5055 and 5056 slack adjuster pullers 5057 brake clevis pin press and a plastic storage case.