1 - Torque converter housing; 1a, 2a, Zb, 19a - Bolts; 2 - Transmission housing; 3 - Pallet; For - Strut; 5 - Oil filter; 12a - Teflon rings; 18, 67a - Gaskets; 19 - Electrohydraulic control unit AT; 20 - Radial gland; 21 - Guide sleeve; 21a - O-rings; 47 - Nut; 48 - Outlet flange; 67 - Ball bearing; 68 - Retaining ring
Disassembly
1. Loosen the guide bush 21 and remove it from the transmission.
2. Remove tray 3.
3. Remove oil filter 5.
4. Unscrew the bolts 19a and remove the electro-hydraulic control unit AT 19.
5. Remove flange 48.
6. Press out the radial oil seal 20, remove the gaskets 67a, the circlip 68 and press the ball bearing 67 out of the transmission housing.
7. Remove gasket 18.
8. Turn away a bolt 1а and 2а from the case the hydrotransformer and transmissions.
9. Remove transmission housing 2 from torque converter housing 1.
Assembly
1. Lubricate with sealant and insert Teflon rings 12a all together into the groove
2. Install gearbox 2 on torque converter 1. Align brake discs В2 and ВЗ.
3. Wrap bolts 1а and 2а.
4. Measure the clearance between the parking brake pawl and the ball bearing. It should be within 0.3-0.5 mm.
5. Install gasket 18, press the ball bearing into the rear of the transmission housing.
6. Install gaskets 67a.
7. Install the radial oil seal 20 into the transmission housing.
8. Install flange 48.
9. Install and tighten the bolts of the electro-hydraulic control unit AT 19.
10. Further assembly is carried out in the reverse order of disassembly.