Dvorak ILD02 SG, Service Manual

Page: 44 / 83

44 / 84 SM-SG-2 Ev3/25062014
After the aplication let´s it penetrate for 25 minutes then blow the rest out with pressurized air
- Check the wheel geometry see 6.23 Adjustment of the wheel geometry
6.14 REPLACEMENT OF THE STEERING MOTOR
Dismounting:
- Lift the mower so that the wheels must be off the ground and can turn freely
- Disconnect the battery
- Disconnect the supply cables of the electric servomotor (Fig. 85) and cable ties
- Release the driving chain
- Disconnect the chain and remove it from the motor sprocket
- Undo the set bolt and the bolt M10 and replace the motor (Fig. 86)
- Note the correct sequence of the tensioning pulleys and their distance rollers
Fig. 85
Fig. 86
Mounting:
- Install the new steering motor - set (Fig. 87)
- Check the position of the chain and pulleys
- Tension the chain (the chain slack on side of the steering electric motor should be

20 mm) by rotating the
servomotor and tightening the set bolt and the bolt M10 (Fig. 82)
- Lubricate the chain with a chain lubrication spray Interflon FIN LUBE TF
- Check the wheel geometry see 6.23 Adjustment of the wheel geometry
Fig. 87