24Blade Guides AssemblyIndex No. Part No. Description Size Qty1 ...............TS-0051051 .............Hex Cap Screw .................................................... 5/16-18x1.................... 42 ...............TS-0720081 .............Lock Washer ........................................................ 5/16 ............................. 43 ...............TS-0680031 .............Flat Washer.......................................................... 5/16 ............................. 84 ...............JWBS18-304............Guide Bar Bracket................................................ .................................... 15 ...............JWBS18-305............Worm.................................................................... .................................... 16 ...............JWBS18-306............E-Ring .................................................................. E-8 .............................. 27 ...............JWBS18-307............Gear Base ............................................................ .................................... 18 ...............JWBS18-308............Bushing ................................................................ .................................... 19 ...............JWBS18-309............C-Ring .................................................................. S-12 ............................ 210 .............JWBS18-310............Shaft..................................................................... .................................... 111 .............JWBS18-311............Gear ..................................................................... .................................... 112 .............TS-0208071 .............Socket Head Cap Screw ..................................... 5/16-18x1-1/4.............. 213 .............JWBS18-313............Lock Knob ............................................................ 5/16 ............................. 114 .............JWBS18-314............Plate ..................................................................... .................................... 115 .............TS-0051011 .............Hex Cap Screw .................................................... 5/16-18x1/2................. 416 .............JWBS18-316............Guide Bar ............................................................. .................................... 117 .............JWBS16B-317 .........Pointer.................................................................. .................................... 118 .............TS-0720071 .............Lock Washer ........................................................ 1/4 ............................... 519 .............TS-0050011 .............Hex Cap Screw .................................................... 1/4-20x1/2................... 120 .............JWBS18-320............Guide Bracket ...................................................... .................................... 121 .............TS-0207021 .............Socket Head Cap Screw...................................... 1/4-20x1/2................. 1122 .............JWBS18-322............Blade Guard ......................................................... .................................... 123 .............TS-0720111 .............Lock Washer ........................................................ 1/2 ............................... 124 .............TS-0561051 .............Hex Nut ................................................................ 1/2-13.......................... 125 .............JWBS20-110............Locking Shaft ....................................................... .................................... 126 .............JWBS20-115............Upper Guide Bracket ........................................... .................................... 127 .............JWBS20-114............Guide Wheel Assembly........................................ .................................... 228 .............JWBS20-113............Blade Support Shaft w/ Bearing........................... .................................... 229 .............JWBS18DXA-353 ....Wing Screw .......................................................... 1/4-20x1/2................... 430 .............TS-0270031 .............Socket Set Screw................................................. 5/16-18x3/8................. 231 .............JWBS20-2................Lock Knob ............................................................ .................................... 132 .............TS-081F052 .............Pan Head Machine Screw ................................... 1/4-20x3/4................... 133 .............JWBS18-333............Hand Wheel ......................................................... .................................... 134 .............TS-0267041 .............Socket Set Screw................................................. 1/4-20x3/8................... 135 .............JWBS20-103A .........Handle.................................................................. .................................... 136 .............JWBS16B-336 .........Cutting Height Scale ............................................ .................................... 137 .............JWBS20-120............Lower Guide Bracket ........................................... .................................... 138 .............JWBS18-338............Lower Guide Wheel Housing ............................... .................................... 239 .............JWBS18-339............Lower Guide Wheel Assembly............................. .................................... 240 .............TS-0207031 .............Socket Head Cap Screw...................................... 1/4-20x5/8................... 241 .............TS-0680021 .............Flat Washer.......................................................... 1/4 ............................... 442 .............JWBS18-342............Lower Blade Guard .............................................. .................................... 143 .............TS-0254021 .............Button Head Socket Screw .................................. 1/4-20x1/2................... 2