A link press assembly for use with a press to service a parallel link track chain is provided that includes alignment tools, disassembly tools, and reassembly tools. The alignment tools include a contact block, a plurality of block guide rods slidingly receivable within block guide rod passages of the contact block, a bridge plate for securement to a parallel link track chain, a plurality of elongated rod guides having plate guide rod passages, and a support block. The disassembly tools include a disassembly mount plate, an inner link support plate, a plurality of disassembly rods, an outer link support plate, and a disassembly tool bar having a plurality of pin bumpers. The reassembly tools include a back tool plate, a plurality of backing cups, a reassembly front tool bar having a plurality of front cups secured thereto, and a link hanger having a plurality of hanger guide rod passages.