Clausing 8014, 8015, 8016, 8017 (Colchester Master 2500) Lathe Manual Clausing 13” Models 8014, 8015, 8016, 8017. Instruction and Maintenance Manual and Parts Manual as Exploded Component Diagrams. This lathe was sold in the UK as the Colchester Master 2500. Manufacturers: Clausing Colchester Models: 2500 8014 8015 8016 8017 Master Contents: Operators Manual Maintenance Manual Parts Manual