121. FRONT SUSPENSION901304SB M3x4372290SHIM 3.2x4.8x0.5965019C 1.9After assembling the steering block, do the following:1. Loosen the set-screw slightly.2. Use your thumb to press down on the top of the kingpin, whileusing your other fingers to pull up the steering block.3. Tighten the set-screw.1.5 mmTIGHTEN GENTLYThe number of the shims affectsthe front ride height. Determinethe proper amount of shimmingbased on tire diameter.LOW traction & bumpy track:10K cSt (#106510 HUDY)HIGH traction & flat track:30K cSt (#106530 HUDY)FREE MOVEMENTRECOMMENDEDHUDY SILICONE OIL3.2x4.8x0.5mm (5x)3.2x4.8x0.5mm (2x)3.2x4.8x0.5mm (1x)3.2x4.8x0.5mm (1x)4mm THREADOIL1 - easier to drive2 - improved steering response3 - improved overall steeringPOSITION 3.There are THREE Ackermann positions on the steering block:DETAILINITIAL SETTING2x2x2x3333x6x1mm21If using less bumpsteer shims on the steering plateand the steering linkage is touching the steeringblock, use 3x6x1mm composite shim (bag 5).FRONT COIL SPRINGS#372176 C=1.5 GOLD OPTION#372177 C=2.0 SILVER INCLUDED#372178 C=2.5 BLACK OPTION#372179 C=3.0 GREY OPTION#372180 C=3.5 GOLD OPTION#372181 C=4.0 SILVER OPTION#372182 C=5.0 BLACK OPTION#372183 C=5.5 GREY OPTION