사용자 설명서 SHIMANO BR-IM81-F

[. . . ] If using the BR-IM81-F, BR-IM80-F, BR-IM55-F, BR-IM45-F in combination with a suspension fork, care must be taken when selecting the suspension fork to use. Please consult with the shop or the bicycle manufacturer. If an incorrect type of suspension fork is selected, it could prevent the suspension fork from functioning properly because of overheating during braking or lack of strength in the fork, which could result in an accident. [. . . ] 9. If the brake cable becomes rusted, braking performance will suffer. If this happens, replace the brake cable with a genuine Shimano brake cable and re-check the braking performance. The front brake unit, front hub units should never be disassembled. If they are disassembled, it will no longer work properly. 15 mm of play After checking that the adjusting bolt and adjusting nut are fully tightened, insert the outer casing holder unit into the inner cable in the direction shown below. Adjusting nut Outer casing holder unit Touching Adjusting bolt 8. C. R mode position NOTE: 2. Hub axle The C indicates the mode position for compatibility with cantilever brakes. The R indicates the mode position for compatibility with roller brakes. Obtain and read the service instructions carefully prior to installing the parts. Loose, worn, or damaged parts may cause serious injury to the rider. We strongly recommend only using genuine Shimano replacement parts. Always make sure that the front and rear brakes are working correctly before you ride the bicycle. If the road surface is wet, the tires will skid more easily. If the tires skid, you may fall off the bicycle. To avoid this, reduce your speed and apply the brakes early and gently. Read these Technical Service Instructions carefully, and keep them in a safe place for later reference. In case of the quick release type: Secure the cam lever of the quick release firmly. Tightening torque: 5 ­ 7. 5 N·m {44 ­ 65 in. lbs. } In case of the nut type: Use a wheel with 3x or 4x spoke lacing. [. . . ] If the overall weight exceeds 100 kg (130kg for BR-IM81-F), the braking force provided by the system may be insufficient for correct braking, and durability of the system may also be reduced. Installation of the brake cable can be completed by the above procedure. When detaching the cable, perform in reverse order. These service instructions explain how to use and maintain the Shimano bicycle parts which have been used on your new bicycle. For any questions regarding your bicycle or other matters which are not related to Shimano parts, please contact the place of purchase or the bicycle manufacturer. Groove in winder unit Hub nut Red mark on inner cable fixing washer One Holland, Irvine, California 92618, U. S. A. [. . . ]