1

1-2-3-4 Clutch Piston

Tip
J-46623 prevents the piston seal lip from damage during installation. Apply a thin coat of ATF to the I.D. of J-46623 to ease the installation of the piston.

Special Tool

J-46623 Piston Seal Protector

2

1-2-3-4 Clutch Spring

3

1-2-3-4 Clutch Spring Retainer Ring

Notice: Refer to Fastener Notice in the Preface section.

Tip

1. The retainer opening should be supported by a spline tooth of the case.
2. Install J-46632 and DT-48056 and retain to the case using 2 case cover assembly bolts.

Tighten
12 N·m (9 lb ft).

3. Turn the DT-48056 compressor bolt to compress the 1-2-3-4 Clutch Spring until the retaining ring groove is exposed.
4. Push retainer ring into the groove.
5. Remove DT-48056 and J-46632 .
6. Air check the piston operation by applying air to the 1-2-3-4 clutch feed passage in the case.
7. Excessive air leaks indicate damage to the clutch piston seal.

Special Tools

1

1-2-3-4 Clutch (Waved) Plate

Tip
The tab on the clutch plate faces the bottom of the case.

2

1-2-3-4 Clutch Plate (Qty: 2)

Tip
The tab on the clutch plate faces the bottom of the case.

3

1-2-3-4 Clutch (w/Friction Material) Plate Assembly (Qty: 2)

4

Low and Reverse Clutch Assembly

5

Low and Reverse Clutch Retaining Ring

Tip
The retaining ring opening should face the control side of the case (9 o'clock). Do not align the retainer opening with other retaining ring openings.

1

Low and Reverse Clutch Backing Plate

Tip
The tab on the clutch plate faces the bottom of the case.

2

Low and Reverse Clutch (w/Friction Material) Plate Assembly (Qty: 4)

3

Low and Reverse Clutch Plate (Qty: 3)

Tip
The tab on the clutch plate faces the bottom of the case.

4

Low and Reverse Clutch Apply Plate

Tip
The tab on the clutch plate faces the bottom of the case.

5

Low and Reverse Clutch Cushion (Waved) Spring

Tip
The tab on the clutch plate faces the bottom of the case.

1

1-2-3-4 Clutch Piston

Tip
J-46623 seal protector prevents the piston seal lip from damage during installation. Apply a thin coat of ATF to the I.D. of J-46623 seal protector to ease the installation of the piston.

Special Tools

J-46623 Piston Seal Protector

For equivalent regional tools, refer to Special Tools.

2

1-2-3-4 Clutch Spring

3

1-2-3-4 Clutch Spring Retainer Ring

Caution: Refer to Fastener Caution in the Preface section.

Procedure:

1. The retainer opening should be supported by a spline tooth of the case.
2. Install J-46632 spring compressor and DT-48056 spring compressor bridge and retain to the case using 2 case cover assembly bolts.

Tighten
12 N·m (9 lb ft).

3. Turn the DT-48056 spring compressor bridge compressor bolt to compress the 1-2-3-4 Clutch Spring until the retaining ring groove is exposed.
4. Push retainer ring into the groove.
5. Remove DT-48056 spring compressor bridge and J-46632 spring compressor .
6. Air check the piston operation by applying air to the 1-2-3-4 clutch feed passage in the case.
7. Excessive air leaks indicate damage to the clutch piston seal.

Special Tools

For equivalent regional tools, refer to Special Tools.

1

1-2-3-4 Clutch (Waved) Plate

Tip
The tab on the clutch plate faces the bottom of the case.

2

1-2-3-4 Clutch Plate (Qty: 2)

Tip
The tab on the clutch plate faces the bottom of the case.

3

1-2-3-4 Clutch (w/Friction Material) Plate Assembly (Qty: 2)

4

Low and Reverse Clutch Assembly

5

Low and Reverse Clutch Retaining Ring

Tip
The retaining ring opening should face the control side of the case (9 o'clock). Do not align the retainer opening with other retaining ring openings.

1

Low and Reverse Clutch Backing Plate

Tip
The tab on the clutch plate faces the bottom of the case.

2

Low and Reverse Clutch (w/Friction Material) Plate Assembly (Qty: 4)

3

Low and Reverse Clutch Plate (Qty: 3)

Tip
The tab on the clutch plate faces the bottom of the case.

4

Low and Reverse Clutch Apply Plate

Tip
The tab on the clutch plate faces the bottom of the case.

5

Low and Reverse Clutch Cushion (Waved) Spring

Tip
The tab on the clutch plate faces the bottom of the case.