Automatic transmission — general information On BMW series vehicles «x5» with body «E53» automatic gearboxes are installed (automatic transmission) three models: with engines M57, M62 and N62 model A5S...
Work carried out on the automatic transmission Attention! It is strictly forbidden to start the engine and tow the car if the automatic transmission is not filled with oil. It is strictly forbidden to use...
Oil change in automatic transmission An oil change is carried out only when the automatic transmission is repaired or its level is insufficient, which is extremely rare. Change the oil in the...
Replacing the automatic transmission oil cooler Oil cooler replacement (heat exchanger) Automatic transmission must be carried out in the following order. Drain the coolant from the engine cooling system and...
Position switch replacement Automatic transmission type «A5S 440Z» Replacing the position switch automatic transmission type «A5S 440Z» must be done in the following order. All work on...
Oil sump replacement Automatic transmission «A5S 390R» Replacement of the automatic transmission oil sump «A5S 390R» must be done in the following order. Substitute the receiving...
Replacing the automatic transmission oil strainer Replacing the mesh oil filter of automatic transmission type «A5S 390R» must be done in the following order. Remove the automatic transmission oil sump, pull...
Torque Converter Seal Replacement Automatic transmission type «A5S 390R» Torque converter oil seal replacement (GTCM) automatic transmission type «A5S 390R» must be done in the following order....
Replacing the control unit Automatic transmission type «A5S 440Z» Replacing the hydraulic control unit of automatic transmission type «A5S 440Z» must be done in the following order....
Torque Converter Replacement Attention! Removed torque converter (GTCM) store upright. Prepare a container for collecting transmission oil, which flows out when the GTCM is removed....
Replacing the transmission lock lever The design of the transmission lock in the parking lot at the automatic transmission «A5S440Z» shown in Figure 9.77. Replacing the transmission lock lever in...
Replacing the automatic transmission computer program The replacement of the automatic transmission computer program must be carried out in the following order. Switch off the ignition. Connect system «MoDiC» or...
Gear Shift Bracket Replacement Attention! Do not disassemble the shift bracket. The design of the gear shift mechanism (WFP) shown in Figure 9.79. Removal of an arm of the mechanism of a...
Adjustment of draft of the INTERLOCK system Attention! Do not disassemble the shift bracket. Do not turn the selector handle when removing it, otherwise the latch located in it will be cut off....
Replacing speed sensors Automatic transmission «A5S 440Z» On automatic transmission «A5S 440Z» two speed sensors are installed - the output shaft and the turbine. Before replacing the...