12 5 510 E110210 E110230 5 • Unscrew hex nut. • Heat hub to 80 ° C (176 ° F). L Note: Use temperature measuring device, BMW No. 00 1 900 , to check the tempera- ture. • Remove freewheel gear (5). • Using puller, BMW No. 12 5 510 , pull off magnet rotor. 11 26 500 Removing countershaft for starter 1 2 3 4 E110220 • Remove thrust washer (1) and spacer sleeve (2). • Remove double gear (4). • Pull off idler gear (3). 11.36