Introduction to Maserati
ZF automatic 6-speed gearbox
When refitting, follow the removal procedures in reverse order and tighten the Mechatronic control unit screws to a torque of 8.0 ± 0.8 Nm following the sequence shown in the figure below.
Gearbox oil topping up and level check procedure • • • • • • • • • • • • • •
Position the vehicle as level as possible on the car hoist. It is essential that the gearbox oil temperature is between 50°C and 60°C It is advisable to check the level when the oil temperature is 55°C Connect the SD3 tester and access “SERIAL DIAGNOSTICS” Subsequently Select "INDIVIDUAL ECU DIAGNOSTICS” Then select the vehicle and the ECU involved. Wait for the ECU and serial number to be loaded. Select “PARAMETER ENVIRONMENT” and then “GENERAL PARAMETERS 1”. Then access the vehicle data and read the “TRANSMISSION OIL TEMPERATURE” value. Starting the checking procedure: Check the oil temperature : If the temperature is above 60°C, wait until it cools down. If the temperature is below 50°C, move the gearshift lever to REVERSE and then to DRIVE, holding it in each position for at least 3 seconds. Always keep the wheels locked. Check the temperature with the SD3 tester; if it has risen to about 55°C, turn off the engine and then search for the gearbox ECU errors and delete them.
Maserati Academy
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