2 - Transmission housing; 11 - Bolts; 14 - Multi-disc brake B2; 15 - Locking gear when «parking lot»; 133 - Multi-disc brake; VZ, 133a - Retaining ring; 133b - Spring gasket
Gap check «L» in the VZ multi-disc brake
2 - Transmission housing (outer brake support VZ); 14a - Piston; 133a - Outer disk 6.5 mm thick; 133b, 133c - Outer discs 1.8 mm thick; 133d - Disc spring; 133e - Friction discs; 133f - Retaining ring; «L» - Clearance
Disassembly
1. Remove the gearbox from the torque converter.
2. Remove the VZ multi-disc brake 133 and the spring washer 133b by removing the circlip 133a from the transmission housing.
3. Turn away bolts 11.
4. Remove the B2 14 multi-disc brake from the transmission housing.
5. Remove the lock gear when «parking lot» 15.
Assembly
1. Assembly is carried out in the reverse order of disassembly. Check and measure the clearance in the VZ multi-disc brake. Gap «L» in a multi-disc brake VZ: 1.0-1.4 mm.
2. Install the VZ brake discs together in the order shown in the illustration and insert them one by one. Measure clearance «L» between the circlip 133f and the outer disc 133a at three points. During the measurement, the circlip 133f must touch the upper bearing race in the groove of the outer brake mount 2.
3. Adjust the clearance with circlips 133f if necessary. Retaining ring thickness: 3.2, 3.5, 3.8, 4.1, 4.4 and 4.7 mm.