For 1990-2009 cars

Table 1: | 4-5-6 Clutch Plates Removal
Table 2: | 4-5-6 Clutch Piston Removal
Table 3: | Turbine Shaft Fluid Seal Ring Replacement
Table 4: | 4-5-6 Clutch Piston Installation
Table 5: | 4-5-6 Clutch Plates Installation

### 4-5-6 Clutch Plates Removal

Callout | Component Name
--- | ---
1 | 4-5-6 Clutch Backing Plate Retaining Ring
2 | 4-5-6 Clutch Backing Plate
3 | 4-5-6 Clutch Plate Assembly (Quantity: 6)
4 | 4-5-6 Clutch Plate (Quantity: 6)
5 | 4-5-6 Clutch (Waved) Plate

### 4-5-6 Clutch Piston Removal

Callout | Component Name
--- | ---
1 | 4-5-6 Clutch Piston Dam Retaining Ring Notice: Refer to General Repair Instructions in the Preface section. Notice: Do not reuse the retaining ring. Install a NEW retaining ring. Reusing the old retaining ring may cause damage to the clutch assembly.

#### Special Tool

J 43074 .

2 | 4-5-6 Clutch Piston Dam Assembly Tip It may be necessary to apply air pressure to remove the dam and piston.
3 | 4-5-6 Clutch Spring
4 | 4-5-6 Clutch Piston Assembly Tip It may be necessary to apply air pressure to remove the piston.

### Turbine Shaft Fluid Seal Ring Replacement

Callout | Component Name
--- | ---

#### Preliminary Procedures

• | Inspect the turbine shaft fluid passages and splines.

• | Clean any plugged passages.

1 | Turbine Shaft Fluid Seal Ring (Quantity: 3) Notice: Do not reuse the seals. Replace with NEW seals. Reusing old seals may cause transmission damage. Notice: Refer to General Repair Instructions in the Preface section. Tip Adjust the turn screw on the DT 47768-1 and install the bottom seal ring first.

#### Special Tools

• | DT 47768-1 Seal Protector

• | DT 47768-2 Seal Pusher

• | DT 47768-3 Seal Sizer

### 4-5-6 Clutch Piston Installation

Callout | Component Name
--- | ---
1 | 4-5-6 Clutch Piston Assembly
2 | 4-5-6 Clutch Spring Notice: Refer to General Repair Instructions in the Preface section.
3 | 4-5-6 Clutch Piston Dam Assembly Tip Lubricate the inner and outer sealing surfaces of the dam assembly with automatic transmission fluid (ATF) in order to ease installation into the piston.
4 | 4-5-6 Clutch Piston Dam Retaining Ring Notice: Refer to General Repair Instructions in the Preface section. Notice: Do not reuse the retaining ring. Install a NEW retaining ring. Reusing the old retaining ring may cause damage to the clutch assembly.

Tip
Apply air to verify proper installation of all 4-5-6 clutch components. Piston should apply and release smoothly.

#### Special Tool

J 43074 J 43074 Clutch Spring Compressor

### 4-5-6 Clutch Plates Installation

Callout | Component Name
--- | ---
1 | 4-5-6 Clutch (Waved) Plate
2 | 4-5-6 Clutch Plate (Quantity: 6)
3 | 4-5-6 Clutch Plate Assembly (Quantity: 6)
4 | 4-5-6 Clutch Backing Plate
5 | 4-5-6 Clutch Backing Plate Retaining Ring Tip After the retaining ring is installed, determine clutch piston travel in order to verify if the correct selective retaining ring is being used. Refer to 4-5-6 Clutch Backing Plate Retaining Ring Measurement .