NANO

TRANSAXLE 131 Installation: NOTE Verify that the gearbox is in neutral gear position, because the ‘Mechatronic Gear Actuator’ spare-part is provided in this position, otherwise rotate the gearbox command lever by hand to achieve the position corresponding to the spare-part before mounting. 1. In order to guarantee right ‘Mechatronic Gear Actuator’ translation during the mounting, to avoid O-rings damages, screw ‘Special tool – guide rods’ φ6x100 mm length, with 15 mm threaded M6, in the ‘Power Unit Base Plate’ holes used by right ‘Mechatronic Gear Actuator’ fixing screws and shown in the picture below. 2. Remove traces of oil from the ‘Power Unit Base Plate’ seal surface in contact with the spare gasket, with care to avoid contamination from foreign materials (dust, metal burrs, etc…) or surface damages. 3. Assemble the new O-rings on the new connectors (see the detail on below picture). 4. Mount the new connectors with O-rings in their ‘Power Unit Base Plate’ seats (see picture below), after lubrication with new ‘CS Speed’ oil. 5. Lubricate with new ‘CS Speed’ oil the ‘Mechatronic Gear Actuator’ seats for connectors with O-rings. 6. Assemble the ‘New Gasket’ on the new ‘Mechatronic Gear Actuator’ with the correct orientation, inserting the centering pins into the fixing holes of the ‘Mechatronic Gear Actuator’ body. 7. Position the ‘Mechatronic Gear Actuator’ with gasket over the ‘Power Unit Base Plate’, using for reference the ‘Special tool – guide rods’ and moving it parallel towards the mating surface. 8. When the ‘Mechatronic Gear Actuator’ body seats come in contact with O-rings push it slowly with appropriate load to complete the assembly. 9. Unscrew the ‘Special tool – guide rods’ and screw without tighten the three screws for fixing the ‘Mechatronic Gear Actuator’ on ‘Power Unit Base Plate’.