2
1. GENERAL .................................................................................................................3
1.1 Validity .......................................................................................................................... 3
1.2 Safety ........................................................................................................................... 3
1.3 Target group ................................................................................................................. 3
1.4 Layout ........................................................................................................................... 3
1.5 DT Swiss manual concept ........................................................................................... 3
1.6 How to use the manual ............................................................................................... 4
1.7 General Maintenance Information .............................................................................. 4
1.8 Environmental protection ............................................................................................ 4
1.9 Exclusion of liability ..................................................................................................... 4
1.10 Warranty ....................................................................................................................... 4
2. MAINTENANCE OF THE FREEWHEEL SYSTEM [RATCHET EXP
®
] .........................5
2.1 Overview ....................................................................................................................... 5
2.2 Required wearing parts and materials ....................................................................... 6
2.3 Removing end caps, freewheel body and freewheel system ..................................... 6
2.4 Cleaning and checking all parts ................................................................................. 8
2.5 Mounting the freewheel system.................................................................................. 9
2.6 Putting on the freewheel body and the end caps ....................................................... 11
2.7 Check the functionality ................................................................................................ 11
3. TROUBLE SHOOTING ...............................................................................................12