Retainer, Transmission 2ND And 4TH Clutch Piston: Assembly
WARNING: This page is about a different car, the 2017 RAM 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.
| 1 - U/D CLUTCH |
| 2 - O/D CLUTCH |
| 3 - REVERSE CLUTCH |
| 4 - 4C CLUTCH |
| 5 - 2C CLUTCH |
| 6 - L/R CLUTCH |
NOTE:
Clean and inspect all components. Replace any components which show evidence of excessive wear or scoring.
| 1 - 2C PISTON |
| 2 - PLATE |
| 3 - DISC |
| 4 - 2C BELLEVILLE SPRING |
| 5 - SNAP-RING |
| 6 - SNAP-RING (SELECT) |
| 7 - REACTION PLATE |
| 8 - SNAP-RING |
| 9 - RETURN SPRING |
| 10 - 4C PISTON |
| 11 - 4C RETAINER/BULKHEAD |
- Lubricate all seals with Mopar® ATF +4 prior to installation.
- Insert the installation aid (1) into the 4C retainer/bulkhead (2).
- Lubricate the inner and outer 4C piston seals (3) with MOPAR® ATF+ 4.
- Install the 4C piston (3) into the installation aid (1).
- Push the 4C piston (3) down evenly until it is seated in the 4C retainer/bulkhead (2).
- Remove the installation aid (1) from the 4C retainer/bulkhead (2).
1 - PRESS 2 - TOOL 8250 - Position the 4C piston return spring onto the 4C piston.
- Using Spring Compressor (special tool #8250, Compressor, Spring) (2) and a suitable shop press (1), compress the 4C piston return spring and install the snap-ring.
1 - 2C PISTON 2 - PLATE 3 - DISC 4 - 2C BELLEVILLE SPRING 5 - SNAP-RING 6 - SNAP-RING (SELECT) 7 - REACTION PLATE 8 - SNAP-RING 9 - RETURN SPRING 10 - 4C PISTON 11 - 4C RETAINER/BULKHEAD - Assemble and install the 4C clutch pack (2, 3) into the retainer/bulkhead (11) with a steel separator plate against the piston.
- Install the 4C reaction plate (7) and snap-ring (6) into the retainer/bulkhead (11). The 4C reaction plate is non-directional.
- Measure the 4C clutch clearance. The correct clutch clearance is 0.770-1.390 mm (0.030-0.055 in.). The snap-ring (6) is selectable. Install the chosen snap-ring and re-measure to verify the selection.
The 4C selectable snap ring thickness are as follows:
4C SELECTABLE SNAP RING THICKNESS
- One Butterfly End, One Square End = 1.79 mm (0.070 in.).
- Both Ends Buttery Fly Cut = 2.20 mm (0.087 in.).
- One Butterfly End, One Inverted Butterfly End = 2.61 mm (0.103 in.).
- Install the 2C piston (1) into the retainer/bulkhead (11).
- Position the 2C Belleville spring (5) onto the 2C piston (2).
- Position the 2C Belleville spring snap-ring (6) onto the 2C Belleville spring (5).
1 - PRESS 2 - TOOL 8249 - Using Spring Compressor (special tool #8249, Compressor, Spring) (2) and a suitable shop press (1), compress the Belleville spring until the snap-ring is engaged with the snap-ring groove in the retainer/bulkhead.