Rotax 125 MAX DD2 Repair Manual page 39

◆ Note:
If necessary, unscrew the rubber
seal and the ground pole from the
starter support and clean them.
✔ Inspect the carbon brushes and replace if
necessary with new parts ROTAX No. 281 260.
➩ Insert the plastic ring, so that it does not rotate,
in the starter motor support.
➩ Insert the plus contact from inside, through the
plastic ring and the cutout in the starter motor
support.
➩ Secure the plastic ring with two recessed head
screws and washers, the fixing provides the
ground contact.
➩ Install the rubber grommet over the plus contact.
➩ Secure the bracket on the starter motor support.
➩ Insert the coil springs in the cutouts of the plastic ring, press the brushes against them.
➩ Carefully insert the rotor shaft.
✔ The brushes must contact the slip ring correctly.
➩ Fill the starter motor support with Loctite 5910
in the region of the positive pole, see Fig. 64.
This protects the fragile carbon brushes from
vibration.
➩ Insert the o-ring in the starter motor support.
➩ Hold the rotor shaft with a suitable tool and secure the housing on the starter motor support.
➩ Tighten the starter motor, complete, with the two Allen screws to the prescribed torque of 10 Nm on the
clutch and gearbox housing.
➩ Attach and screw on the electrical lead to the electric motor. For connection see installation notes.
Page 39
Repair Manual 125 MAX DD2
Fig. 63
Fig. 64
Issue 01/2006