Pollard Tappers - Auto-reversing Types No. 1, 2, 4, 5 and 200. Operation, Maintenance and Spares Manual. Pollard Tappers - Auto-reversing Types No. 1, 2, 4, 5 and 200. Operation, Maintenance and Spares Manual. Includes a copy of the maker's Sales & Technical Specification Catalogue. Manufacturers: Pollard Models: 1 2 200 4 5 3 Contents: Operators Manual Maintenance Manual Parts Manual