Removing
1. Remove the crankcase protection (with appropriate equipment) and drain the ATF (see Section 4), then screw the drain plug into place and tighten to the required torque.
2. Remove drive shafts (see chapter 8) and, having hung the power unit from above, remove the front subframe (see chapter 10).
3. Remove the air cleaner with intake ducts (see chapter 4).
4. Release the latch (if provided) and carefully disconnect the selector cable from the AT lever. Release the cable sheath from the support bracket and move the cable aside.
5. Turn out a fixing bolt and remove a directing tube together with probe of measurement of level of oil.
6. Walk along the electrical wiring from the switches and transmission sensors, release the clamps and disconnect the connectors. Release the wiring harnesses from all provided intermediate clips on the transmission case.
7. Turn out fixing bolts and remove a basic arm of fastening of electroconducting and a drive cable.
8. Disconnect the power unit from the right and left supports and remove the left support (see chapter 2).
9. If equipped, disconnect the ventilation hose from the top of the transmission case. Remove the 3 upper transmission dome mounting bolts.
10. Support the transmission with a trolley jack (in order to distribute the load, lay a wooden block between the head of the jack and the transmission housing).
11. Having previously marked, disconnect the hoses of the ATF cooling path from the front of the transmission housing (release the latches by prying them with a screwdriver) (see resist. illustration). Put the retainers in their places and remove the o-rings - the rings must be replaced without fail. Seal open ends of hoses and fittings immediately to prevent dirt from entering the system.
12. Turn out fixing bolts and remove a forward support of a suspension bracket of the power unit (see chapter 2).
13. Manipulating the hoist and jack, lower the power unit by approximately 50 mm - try not to press the communication lines laid under the transmission.
14. Separate the service cover (see resist. illustration) from the transmission, turning the torque converter alternately remove the plugs and unscrew the 3 bolts securing it to the drive disk and disconnect the transformer from the disk. Then turn out 3 fixing bolts and disconnect АТ from the oil pallet.
15. Fully transfer the weight of the transmission to the jack, then turn out the 2 lower bolts securing the transmission to the engine - try to remember the location of the bolts and the mounting brackets they fix. Once again, make sure that all communication lines are disconnected and nothing prevents the removal of the AT.
16. Move the jack and separate the transmission from the engine, completely removing it from the guide bushings. Lower the jack and remove the transmission from under the car! Be careful not to drop the torque converter or damage the transmission components. If the bushings are loose in their sockets, remove them and put them in a safe place.
Note: When replacing the transmission, it is necessary to check the patency of the AT cooling paths - blow the heat exchanger and connecting lines with compressed air.
Installation
17. Installation is carried out in the reverse order to the dismantling of the components. Pay attention to the following points:
- a) Before installation, drive the threaded holes of the torque converter with a tap, completely removing traces of corrosion and old sealant from their turns (instead of a tap, you can use an old bolt of the appropriate size, after making a longitudinal cut in it);
- b) Check that the guide bushings are in place and lubricate with molybdenum grease the torque converter guide pin and centering bush on the crankshaft trunnion (see resist. illustration);
- c) Follow the correct installation of the transmission on the engine, tighten all fasteners with the required force;
- d) Do not forget to replace the bolts securing the torque converter to the drive disk;
- e) Don't forget to replace the driveshaft seals (see chapter 8);
- f) Replace the O-rings of the fitting connections of the ATF cooling path lines, make sure that the tubes are securely fastened;
- g) Don't forget to replace the ATF dipstick guide tube seal.
18. Finally, fill the transmission with the required amount of fresh ATF (see Chapter 1 and Section 4 this chapter) and adjust the selector cable (see section 2).
Visitor comments