☆☆ Best ☆☆ Case Cx40b, Cx50b Mini Excavators Operators Manual This is the COMPLETE Operators Manual for the Case CX40B, CX50B Mini Excavators. Covers the following models: ========= Case CX40B Mini Excavator Case ...... Download 14.95 USD X The seller repairs-diy offers you 1.0% on each sale!