Removal and installation of multi-disc brake B1 and oil pump
1 - Torque converter housing; 6 - Multi-disc brake (IN 1); 6a - M6x32 bolts (11 pieces); 7 - Oil pump; 7a - M8x35 bolts (7 pieces); 8 - Intermediate plate
Removing
1. Remove multi-plate clutches K1, K2 and K3.
2. Remove the bolts (7a) and remove the oil pump (7). Remove the two opposite bolts in the oil pump housing and remove the oil pump from the torque converter housing by lightly tapping with a plastic mallet.
3. Remove the bolts (6a) and remove the multi-disc brake B1 (6) from the converter housing. Loosen the two opposing bolts in the B1 multi-disc brake and remove it from the torque converter housing by lightly tapping with a plastic mallet.
4. Detach the intermediate plate (8) from the torque converter housing (1).
Installation
1. Install the intermediate plate (8) on the body of the torque converter (1). Intermediate plate (8) can be used multiple times.
2. Screw in the mounting bolts of the multi-disc brake B1 (6) in the torque converter housing (1). The installation position of the multi-disc brake B1 in relation to the torque converter housing is determined by the guide pin on the multi-disc brake B1 (arrow).
3. Install the oil pump (7) and tighten its mounting bolts.
4. Install multi-plate clutches K1, K2 and K3. The illustration shows oil passage E for clutch K1.