Toyota Tundra. Manual — part 2909

Fig. 575: Identifying End Gap Of Snap Ring
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

37. INSTALL DIRECT CLUTCH DISC

a. Place the oil pump onto the torque converter clutch, and then place the clutch drum.

b. Install the 5 plates, 5 discs and reverse clutch flange on the clutch drum.

Install in order:

P - D - P - D - P - D - P - D - P - D - F

HINT:

P = Plate

D = Disc

F = Flange

NOTE:

Be sure the end gap of the snap ring is not aligned with the spring
retainer claw.

NOTE:

Before assembling new discs, soak them in ATF for at least 2 hours.

2009 Toyota Tundra

2009 TRANSMISSION AB60F Automatic Transaxle - Tundra

Fig. 576: Identifying Plates, Discs & Reverse Clutch Flange
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

c. Using a screwdriver, install the snap ring to the clutch drum.

Fig. 577: Using Screwdriver To Install Snap Ring To Clutch Drum
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

d. Using a dial indicator, measure the moving distance (A) of the clutch flange at both ends across the

diameter while blowing compressed air (392 kPa, 2.0 kgf/cm

2

, 57 psi) from the oil hole as shown

below. Then choose from the 9 flange thicknesses in the table so that the measured value is within
the standard value.

Standard moving distance (A):

0.58 to 0.88 mm (0.0228 to 0.0346 in.)

2009 Toyota Tundra

2009 TRANSMISSION AB60F Automatic Transaxle - Tundra

Fig. 578: Measuring Moving Distance Of Clutch Flange At Both Ends Across Diameter Using
Dial Indicator
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

Flange thickness

FLANGE THICKNESS SPECIFICATION TABLE

e. Temporarily remove the snap ring, attach the selected flange and reinstall the snap ring.

38. SELECT REVERSE CLUTCH FLANGE

a. Using a screwdriver, install the snap ring to the clutch drum.

Mark

Thickness

0

3.45 to 3.55 mm (0.136 to 0.140 in.)

1

3.55 to 3.65 mm (0.140 to 0.144 in.)

2

3.65 to 3.75 mm (0.144 to 0.148 in.)

3

3.75 to 3.85 mm (0.148 to 0.152 in.)

4

3.85 to 3.95 mm (0.152 to 0.156 in.)

5

3.95 to 4.05 mm (0.156 to 0.159 in.)

6

4.05 to 4.15 mm (0.159 to 0.163 in.)

7

4.15 to 4.25 mm (0.163 to 0.167 in.)

8

4.25 to 4.35 mm (0.167 to 0.171 in.)

NOTE:

Make sure to install the direct clutch and reverse clutch snap rings
so that their openings face opposite directions.

2009 Toyota Tundra

2009 TRANSMISSION AB60F Automatic Transaxle - Tundra

Fig. 579: Using Screwdriver To Install Snap Ring To Clutch Drum
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

b. Install the flange, 5 discs, 4 plates, selective flange and reverse clutch reaction sleeve to the clutch

drum.

Install in order:

F - D - P - D - P - D - P - D - P - D - S/F

HINT:

F = Flange

D = Disc

P = Plate

S/F = Selective flange

2009 Toyota Tundra

2009 TRANSMISSION AB60F Automatic Transaxle - Tundra