User manual DAHON FRONT DERAILLEUR ROAD INSTALLATION

[. . . ] · There are two different types of reinforced connecting pins available. If connecting pins other than reinforced connecting pins are used, or if a reinforced connecting pin or tool which is not suitable for the type of chain is used, sufficient connection force may not be obtained, which could cause the chain to break or fall off. Chain 9-speed super narrow chain such as CN-7701 / CN-HG93 8- / 7- / 6-speed narrow chain such as CN-HG50 / CN-IG51 Reinforced connecting pin Silver 6. 5mm Technical Service Instructions SI-5VF0A Cable securing and stroke adjustment Place the outer casing so that it does not touch the basket and mudguard, otherwise it may cause a problem with the performance of the derailleur. FRONT DERAILLEUR ROAD Rear Derailleur Note: Be sure that the cable is securely in the groove. Groove · If routing the casing upward: Add 10 mm to the length of the outer casing from the end that is inserted into the outer casing holder to the end which is inserted into the link. Outer casing holder 3. Low adjustment Turn the low adjustment screw so that the guide pulley moves to a position directly below the largest sprocket. In order to realize the best performance, we recommend that the following combination be used. Shifting lever Gears Outer casing Rear derailleur 6 gears Multiple Freewheel 7 gears SL-RS31 / 41 6/7 SIS FRONT DERAILLEUR ROAD MF-TZ06 (14-28T) MF-TZ07 (14-28T) MF-HG50 (11-28T) CN-HG50 / CN-UG51 Chain position Largest sprocket Largest sprocket 2 Guide pulley 1 Chain tool TL-CN31 / TL-CN22 TL-CN31 / TL-CN22 and TL-CN30 / TL-CN21 Link Black 7. 1mm Chain · If routing the casing downward: Set the length of the outer casing so that it describes a smooth arc. Low adjustment screw · If it is necessary to adjust the length of the chain due to a change in the number of sprocket teeth, make the cut at some other place than the place where the chain has been Reinforced Connecting Pin joined using a reinforced connecting pin or an end pin. [. . . ] The chain will be damaged if it is cut at a place where it has been joined with a reinforced End Pin Link Pin connecting pin or an end pin. · Check that the tension of the chain is correct and that the chain is not damaged. If the tension is too weak or the chain is damaged, the chain should be replaced. · Obtain and read the service instructions carefully prior to installing the parts. · Read these Technical Service Instructions carefully, and keep them in a safe place for later reference. Specifications Total capacity Largest sprocket Smallest sprocket * For single front chainwheel only 17 teeth or less 28T 11T Chain position Largest sprocket SIS Adjustment Operate the shifting lever several times to move the chain to the 2nd sprocket. Then, while pressing the lever just enough to take up the play in the lever, turn the crank arm. Connect the inner cable to the derailleur as shown in the illustration. Top adjustment Turn the top adjustment screw to adjust so that the guide pulley is below the outer line of the smallest sprocket when looking from the rear. Outer line of smallest sprocket < Bracket type > Tightening torque: 3 - 4 N·m {26 - 34 in. lbs. } Tighten the outer cable adjusting barrel until the chain returns to the 2nd sprocket. (clockwise) 1 Frame Bracket nut Guide pulley 2 Loosen the outer casing adjustment barrel until the chain touches the 3rd sprocket and makes noise. (counter clockwise) Best setting Bracket bolt Bracket Chain length Add 2 - 4 links (with the chain on the largest sprocket) Largest sprocket Top adjustment screw 2. Connection and securing of cable Connect the cable to the rear derailleur and, after taking up the initial slack in the cable, reattach to the rear derailleur as shown in the illustration. Secure the cable by pulling it with pliers with a force of 5 - 10 kg. Pull Tightening torque: 5 - 7 N·m {44 - 60 in. lbs. } The best setting is when the shifting lever is operated just enough to take up the play and the chain touches the 3rd sprocket and makes noise. [. . . ] lbs. } The best setting is when the shifting lever is operated just enough to take up the play and the chain touches the 3rd sprocket and makes noise. * Return the lever to its original position (the position where the lever is at the 2nd sprocket setting and it has been released) and then turn the crank arm clockwise. If the chain is touching the 3rd sprocket and making noise, turn the outer casing adjustment barrel clockwise slightly to tighten it until the noise stops and the chain runs smoothly. [. . . ]