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AUTOMATIC - NAG1 SERVICE INFORMATION
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3. Check the O-rings (6) on the hollow shaft (1), replace if necessary.
4. Install the K3 inner disc carrier and rear planetary sun gear (4) with the K3 internally toothed disc carrier and the
freewheel (3) onto the hollow shaft (1).
5. Install the retaining ring (5) onto the hollow shaft (1).
HOLDING CLUTCHES
DESCRIPTION
Three multi-disc holding clutches, the front, middle and rear multi-disc holding clutches B1 (1), B3 (4) and B2 (5),
are located in the planetary gear sets in the transmission housing.
A multi-disc holding clutch consists of a number of internally toothed discs (10) on an internally toothed disc carrier
and externally toothed discs (9) on an externally toothed disc carrier, which is rigidly connected to the transmission
housing.