User manual DAHON DISC BRAKE SYSTEM TECHNICAL SERVICE INSTRUCTIONS FOR CROSS-COUNTRY

[. . . ] If any oil or grease gets on the rotor, you should clean the rotor. If this is not done, the brakes may not work correctly. [. . . ] Accordingly, under some conditions such as certain riding positions or overall weight, the bicycle may fall over and injury may result if proper care is not taken. · Obtain and read the service instructions carefully prior to installing the parts. Loose, worn, or damaged parts may cause injury to the rider. We strongly recommend only using genuine Shimano replacement parts. We strongly recommend that only genuine Shimano replacement parts be used. · Read these Technical Service Instructions carefully, and keep them in a safe place for later reference. Installation I Wheel spoke lacing Check that the spokes have been laced as shown in the illustration. Lace the spokes as shown in Figure 1 below for the left side of the front wheel (the side where the rotor is installed), and the left and right sides of the rear wheel, and as shown in Figure 2 below for the right side of the front wheel. Rotating direction of wheel Front left Rear left Rear right Front right I Installing the calipers 1. Loosen the caliper fixing bolts, and then install the calipers to the frame so that the calipers work at the left and right. Caliper clamp bolt Secure the three bolts with a cap as shown in the illustration in order to prevent the bolts from coming loose. I For post type < Front > < Rear > Caps Caps Caliper fixing bolts I Adjusting when the pads are worn 2. While wearing protective gloves, apply pressure to the adapter in the counterclockwise direction while tightening the caliper clamp bolt. Fig. 2 Caliper clamp bolt Use a 3 mm Allen key to tighten the pad adjustment screw on the calipers so that clearances (A) and (B) are both 0. 2 ­ 0. 4 mm. Pad adjusting screw I Installation of the rotor <SM-RT61> Install the rotor and the rotor tightening plate to the hub, and then install and tighten the bolts as shown in Fig. 1 Tightening plate Rotor B A Adapter Hub Tightening torque: 6 - 8 N·m {53 - 69 in. lbs. } (0. 2 ­ 0. 4 mm) B A (0. 2 ­ 0. 4 mm) Replacing the brake pads 3. Securing the cable Rotor fixing bolts (#T25 torx) If the brake pads are worn down to a thickness of 0. 5 mm, replace the brake pads. Place the inner cable as shown in the illustration, and then tighten the cable fixing bolt. Tightening torque: 6 - 8 N·m {53 - 69 in. [. . . ] lbs. } Tightening torque: 40 N·m {350 in. After checking that the brake pad and Depress about 10 times 6. [. . . ]