Part no Description weight 7090008015 MAIN FRAME ASSEMBLY 4724.6 7090248005 ADJUSTMENT RING ASSY 2377.6 N90158030 TRAMP RELEASE ASSY 890 7090018004 COUNTERSHAFT ASSEMBLY 355.1 N90228304 ECCENTRIC ASSEMBLY 1011.6 7090048101 SOCKET ASSEMBLY 104 709005