Replacing the oil seal of the control axisautomatic transmission «A5S 440Z»
Replacement of the left and right oil seal of the automatic transmission control axis «A5S 440Z» must be done in the following order. Prepare fixtures «24.5.260», «24.5.270» And «24.5.490». Remove the front driveshaft. Holding the clamping sleeve (1, see fig. 9.7), loosen the nut (2).
Using a screwdriver, remove the latch (1, fig. 9.49) and pull the traction (2). Loosen the nut securing the lever and remove it from the axle.
Screw in fixture «24.5.260» (pic. 9.50) into the stuffing box and remove it by tightening the withdrawal sleeve.
Install fixture «24.5.490» (pic. 9.51) on the control axis. Lubricate the sealing lip of the new seal with automatic transmission oil and install the new seal (1) on the control axis of the automatic transmission.
Using a mandrel «24.5.270» (pic. 9.52), press in the seal (1) all the way into the gearbox housing.
Tighten the control axis lever mounting nut to 10 Nm (1.0 kgf·m). Adjust the lever of the automatic transmission control unit. At the end of the work, pour oil into the automatic transmission and check its level.
Replacing the oil seal of the control axis of automatic transmission type «A5S 390R»
Replacement of the oil seal of the control axis of automatic transmission type «A5S 390R» should be carried out in a similar manner, while it is necessary to take into account the design features of the automatic transmission and use devices «24.5.361», «24.5.362», «24.5.363» And «24.5.364».
Replacing the oil seal of the control axis of automatic transmission type «GA6HP26Z»
Replacement of the oil seal of the control axis of automatic transmission type «GA6HP26Z» should be carried out in a similar manner, while it is necessary to take into account the design features of the automatic transmission and use devices «24.5.361», «24.5.362», «24.5.364» And «24.5.366».
Holding the clamping sleeve (1, fig. 9.53), loosen the nut (2). Using a screwdriver, move downwards to remove the bracket (3). Remove cable (4) from the bracket (5). Loosen the nut (6) and remove bracket (5).
Screw in fixture «24.5.361» (pic. 9.54) until a firm connection with the stuffing box.
Screw on and tighten the tool «24.5.362» (pic. 9.55) on adaptation «24.5.361».
When tightened, the oil seal is pulled out of the automatic transmission case. Lubricate the sealing lip of the new seal (1, fig. 9.56) oil for automatic transmission and install it on the automatic transmission control axle. Using fixtures «24.5.366» And «24.5.364», press in the seal (1), until it stops, into the automatic transmission crankcase.
Tighten the control axis lever mounting nut to 10 Nm (1.0 kgf·m). Adjust the lever of the automatic transmission control unit. At the end of the work, pour oil into the automatic transmission and check its level.
Replacing the oil seal of the rear cover of the automatic transmission
In connection with the installation of automatic transmission on a car with all-wheel drive, the output shaft of automatic transmission type «A5S 440Z» has an adapter shaft (7, see fig. 9.5) for connection to the transfer box.
Replacing the oil seal of the rear cover of automatic transmission type «A5S 440Z»
Oil seal replacement (2, see fig. 9.5) back cover (1) automatic transmission type «A5S 440Z» must be done in the following order. Prepare fixtures «00.5.500» And «24.4.090», remove the gearbox and automatic transmission.
Remove bolts (M8, 8) back cover fasteners (1) automatic transmission and remove the back cover (1) with adapter shaft (7). Remove retaining ring (5), press out the adapter shaft.
Close the back cover (1, fig. 9.57) Automatic transmission in a vise with pads of soft material on its jaws.
Pick up the oil seal (2) screwdriver (3) and remove the gland by placing a wooden block under the screwdriver (4). Using fixtures «24.4.090» And «00.5.500» (pic. 9.58), press a new oil seal flush into the rear cover of the automatic transmission.
Lubricate the seal lip with automatic transmission oil. Insert the adapter shaft into the automatic transmission cover and install a new retaining ring. Install the rear cover of the automatic transmission with the adapter shaft on the automatic transmission case and tighten all the bolts (M8) fastenings by hand, until their heads come into contact with the cover.
Check the position of the seal (3, see fig. 9.5) and tighten the bolts (8) crosswise in several steps with a final torque of 23 Nm (2.3 kgf·m). At the end of the work, pour oil into the automatic transmission and check its level.
Replacing the oil seal of the rear cover of automatic transmission type «A5S 390R»
Oil seal replacement (6, see fig. 9.22) back cover (1) automatic transmission type «A5S 390R» must be carried out in a similar manner with automatic transmission type «A5S 440Z», you should use the tools «00.5.500» And «23.1.380» and take into account the design features of the automatic transmission - insert a new sealing ring into the groove of the automatic transmission output shaft (4).