Withdrawal
Before disconnecting the battery, find out if you have a radio activation code.
Turn off the ignition and disconnect the wire «masses» from the battery.
Pic. 3.1–41. Location of engine cover screws
Unscrew the four screws and remove the engine cover (see fig. 3.1–41).
Pic. 3.1–42. Location of the clamps for fastening the air pipe of the air flow meter and the suction pipeline: 1 - fuel supply pipeline; 2 - fuel supply hose
Loosen the clamps and remove the air pipe connecting the air mass meter and the suction pipe (see fig. 3.1–42).
Disconnect the electrical connector of the lambda sensor on the right side of the engine compartment, remove the connector half from the bracket and move it along with the wire down.
Disconnect the electrical connector of the lambda sensor on the left side of the engine compartment, remove the connector half from the bracket and move it along with the wire down.
Unscrew the left and right exhaust pipes accessible from above.
Vehicles with cruise control
Pic. 9–12. Control rod location (1), fastening nuts (2) vacuum block and vacuum hose (3)
Disconnect control rod 1 (pic. 9–12) from the vacuum block.
Remove the vacuum hose 3 from the vacuum block.
Unscrew nut 2 and remove the vacuum block.
All models
Disconnect the fifth cylinder spark plug electrical connector.
Disconnect the electrical connector from the G2 coolant temperature sensor.
Pic. 9–13. Location of protective covers (1–4) at the rear of the engine compartment
Remove the protective covers at the rear of the engine compartment (pic. 9–13).
Prepare a 10-222A/4 left adapter and a 10-222A hoist with claws to support the engine.
Install the adapter 10-222A/4 and the lifting device 10-222A on the racks and connect them together.
Attach the lifting device to the engine.
Turn the lifter screw to tighten the grip so that the weight of the motor is supported by the lifter.
Pic. 9–14. Arrangement of screws of fastening of a casing of a v-ribbed belt
Unscrew the screws and remove the V-ribbed belt cover (pic. 9–14).
Warning: Mark the direction of rotation of the V-ribbed belt with chalk, marker or paint. If the V-ribbed belt rotates in the opposite direction during installation, this will lead to its destruction.
Pic. 9–15. Loosening the tension of the V-ribbed belt: 1, 2 - the location of the pins for fixing the tension mechanism
Using a 10 mm Allen wrench, loosen the tension of the V-ribbed belt by turning the tensioner clockwise until holes 1 and 2 are aligned (pic. 9–15).
On fig. 9-15 the arrow shows the direction of rotation of the hex key to reduce the tension of the V-ribbed belt.
Lock the tensioner in this position by inserting a 5mm diameter steel rod into the hole.
Remove the V-ribbed belt from the pulleys.
Remove the front pulleys.
Pic. 3.1–1. The location of the fastening latches of the lower mudguard of the engine compartment
Release the clips and remove the lower mudguard of the engine compartment (see fig. 3.1–1).
Pic. 3.1–2. Arrangement of bolts of fastening of an arm of the lower mudguard of a motor compartment
Unscrew the two bolts and remove the bracket for the lower mudguard of the engine compartment (see fig. 3.1–2).
Disconnect the air duct mount from the generator.
Pic. 9–16. Nut location (1) and bolt (2) generator mounts
Unscrew a nut 1 and a bolt 2 fastenings of the generator (pic. 9–16).
Move generator to the side, disconnect the wires from it and remove generator.
Pic. 9–17. Arrangement of bolts of fastening of a starter: 1 – a nut; 2 - electrical connector
Disconnect the electrical connector from the starter, then unscrew the nut 1 (pic. 9–17) and disconnect the positive wire from the starter.
Unscrew the two bolts shown by arrows in fig. 9-17, starter mountings and, being careful, remove the starter.
Pic. 9–18. Location of torque converter mounting bolt
Through the hole opened after removing the starter, unscrew the three bolts securing the torque converter (pic. 9–18). To access each subsequent bolt, it is necessary to turn the engine crankshaft in the direction of its working rotation by 1/3 of a turn. Turn the crankshaft with the central crankshaft pulley bolt.
Pic. 9–19. Arrangement of bolts of fastening of the thermofilter of a shaft of a drive
Unscrew and remove the heat shields of the right and left drive shafts (pic. 9–19).
Unscrew the drive shafts from the gearbox flanges.
Pic. 9–20. Arrangement of nuts of fastening of a reception exhaust pipe to the forward muffler
From the bottom of the car, unscrew the nuts that secure the front exhaust pipe to the front muffler (pic. 9–20).
Pic. 9–21. Arrangement of nuts of fastening of couplings of system of release
Unscrew the nuts (pic. 9–21) fastening of couplings of pipes of system of release.
Carefully remove the front exhaust pipe with catalytic converter and lambda sensors. Do not damage the wires going to the lambda sensors.
Unscrew the mounting bolts and remove the heat shield located behind the gearbox.
Pic. 9–22. Arrangement of bolts of fastening of the brackets supporting pipelines to an automatic transmission
Unscrew two bolts (pic. 9–22), which attach the pipe support brackets to the automatic transmission.
Unscrew the three bolts securing the lower part of the gearbox to the engine.
Pic. 9–23. Pipe bolt location (1), G38 acceleration sensor connectors (2) and multifunction switch (3) automatic transmission
Unscrew the bolt securing the pipes to the gearbox, move the pipes to the side and close the open ends of the pipes with plugs (pic. 9–23).
Disconnect the G38 acceleration sensor and multifunction switch electrical connector from the automatic transmission (see fig. 9–23).
Pic. 9–24. Location of the 8-pin electrical connector (1), bolts (2) mounting bracket and bolt (3) selector cable attachment to automatic transmission
Remove retainer, turn clockwise and disconnect 8-track electrical connector from transmission (pic. 9–24).
Unscrew bolts 2 and remove the selector cable bracket from the automatic transmission.
Unscrew the nut, remove the washer and, by pulling, remove the selector cable from the automatic transmission control lever.
Release the wires from the clamps on the gearbox.
Mount the special tool on a stationary jack, place it under the gearbox and raise the jack until the weight of the gearbox is supported by the jack.
If there are no special tools for removing the gearbox, support the gearbox with a jack through a block of wood.
Pic. 9–25. Location of the engine torque compensator support: 1 - support; 2 - limiter
Unscrew the bolts of the support 1 (fig.9–25) engine torque compensator mountings and move the support to remove it.
Unscrew the bolts and remove the left and right gearbox mounts.
Remove the bolts securing the gearbox to the rear of the lower frame. The lower frame must be 80 mm below the body. If necessary, partially unscrew the bolts securing the lower frame bracket.
Being careful, slightly lower the rear of the gearbox.
Move the drive shafts forward and tie them to the body with soft wire.
Supporting the front of the gearbox, remove the upper gearbox-to-engine bolts.
Pic. 9–26. Using a pry bar to hold the torque converter against the engine when removing the automatic transmission
Move the gearbox away from the engine by pressing the torque converter against the engine with a pry bar (pic. 9–26).
Being careful, lower the transmission and remove it from under the vehicle.
Attach the torque converter to the engine.
Installation
Installation is carried out in the reverse order of removal, taking into account the following.
When installing the engine, it is necessary to replace it with new self-locking nuts and bolts, which were tightened by additional turning to a certain angle, as well as sealing rings and gaskets.
When installing, check for the presence of centering bushings that determine the relative position of the engine and gearbox.
Pic. 9–27. Measuring the distance between the bearing surface for the torque converter mounting bolts and the bearing surface of the crankcase
Check the correct installation of the torque converter. If the distance between the bearing surface for the torque converter mounting bolts and the surface of the crankcase is 19 mm, then the torque converter is installed correctly. With an incorrectly installed torque converter, this distance is about 14 mm (pic. 9–27). If the torque converter is installed incorrectly, its leading part and the automatic transmission pump are destroyed.
Check that when installing the gearbox, pipes, wires and electrical connectors are not pinched.
Pic. 9–28. The location and numbering of the bolts for fastening the automatic transmission to the engine: A, B - the location of the centering bushings
Position | Bolt | Number of bolts | Tightening torque, Н·м |
1 | М12х50 | 1 | 65 |
2 | М12х67 | 2 | 65 |
3 | М12х80 | 2 | 65 |
4 | М12х100 | 1 | 65 |
5 | М10х38 | 2 | 45 |
6 | М10х80 | 1 | 45 |
7 | М8х40 | 1 | 20 |
Install and screw in the gearbox-to-engine bolts (pic. 9–28).
When connecting the tubes to the gearbox, it is necessary to use new sealing rings, having previously lubricated them with a thin layer of technical vaseline.
Replace the M14 bolts securing the gearbox to the lower frame.
Check the selector cable installation.
Make sure that the exhaust system is properly mounted on the suspensions and does not touch the body when it is rocked.
Check the oil level in the automatic transmission.
Check that the electrical connectors are connected correctly.
Connect wire «masses» to the battery.
Turn on radio and enter the code into it.
Raise the power windows all the way up, then press all power window switches again for at least 1 second to the closed position to activate the power window control unit.
Set the time on the clock.
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