Section 566 (Nag1 Automatic Transmission (Service Information)): Clutches-Input: Description
WARNING: This page is about a different car, the 2005 Jeep Grand Cherokee. However, it is still accessible from the selected car via links, so may be relevant.
| 1 - K1 CLUTCH | 12 - CENTER PLANETARY GEARSET SUN GEAR |
| 2 - K2 CLUTCH | 13 - K2 CLUTCH EXTERNALLY TOOTHED DISC CARRIER |
| 3 - EXTERNALLY TOOTHED DISC | 14 - K2 CLUTCH PISTON |
| 4 - INTERNALLY TOOTHED DISC | 15 - FRONT PLANETARY GEARSET PLANETARY CARRIER |
| 5 - K3 CLUTCH | 16 - FRONT PLANETARY GEARSET ANNULUS GEAR |
| 6 - K3 CLUTCH EXTERNALLY TOOTHED DISC CARRIER | 17 - FRONT PLANETARY GEARSET SUN GEAR |
| 7 - K3 CLUTCH PISTON | 18 - K1 CLUTCH INTERNALLY TOOTHED DISC CARRIER |
| 8 - K3 CLUTCH INTERNALLY TOOTHED DISC CARRIER | 19 - K1 CLUTCH EXTERNALLY TOOTHED DISC CARRIER |
| 9 - REAR PLANETARY GEARSET SUN GEAR | 20 - K1 CLUTCH PISTON |
| 10 - CENTER PLANETARY GEARSET PLANETARY CARRIER | 21 - DRIVE SHAFT |
| 11 - CENTER PLANETARY GEARSET ANNULUS GEAR |
Three multi-plate input clutches (1, 2, 5), the front, middle and rear multi-plate clutches K1 (1), K2 (2), and K3 (5), are located in the planetary gear sets in the transmission housing. See Fig 1.
A multi-plate input clutch consists of a number of internally toothed discs (4) on an internally toothed disc carrier and externally toothed discs (3) on an externally toothed disc carrier.