Toyota Tundra. Manual — part 2913

Fig. 601: Identifying Thrust Needle Roller Bearing
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

Bearing diameter

BEARING DIAMETER SPECIFICATION TABLE

48. INSTALL REVERSE CLUTCH HUB SUB-ASSEMBLY

a. Install the reverse clutch hub to the clutch drum.

Fig. 602: Identifying Reverse Clutch Hub
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

49. INSTALL REAR CLUTCH DISC SET

a. Install the flange, 5 discs, 4 plates, selected 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

Item

Inside

Outside

Bearing 46.5 to 46.7 mm (1.83 to 1.84 In.) 64.4 to 64.6 mm (2.535 to 2.543 in.)

NOTE:

Before installing the reverse clutch hub, apply ATF to the reverse
clutch hub bush's sliding surfaces. After the installation, check that
the reverse clutch rotates smoothly.

2009 Toyota Tundra

2009 TRANSMISSION AB60F Automatic Transaxle - Tundra

HINT:

F = Flange

D = Disc

P = Plate

S/F = Selected flange

Fig. 603: Identifying Flange, Discs, Plates, Selected Flange & Reverse Clutch Reaction Sleeve
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

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

50. INSTALL NO. 2 1-WAY CLUTCH ASSEMBLY

a. Install the clutch drum thrust washer to the clutch drum.

HINT:

Use a small amount of MP grease to make the thrust washer stay securely in place.

b. Install the 1-way clutch to the clutch drum.

2009 Toyota Tundra

2009 TRANSMISSION AB60F Automatic Transaxle - Tundra

Fig. 604: Identifying 1-Way Clutch To Clutch Drum
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

51. INSPECT NO. 2 1-WAY CLUTCH ASSEMBLY (See INSPECTION )

52. INSTALL CLUTCH DRUM AND INPUT SHAFT ASSEMBLY

a. Install the 2 thrust needle roller bearings.

HINT:

Use a small amount of MP grease to make the thrust bearing stay securely in place.

Fig. 605: Identifying Thrust Needle Roller Bearings
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

Bearing diameter

BEARING DIAMETER SPECIFICATION TABLE

b. Coat the clutch drum thrust washer with petroleum jelly and install it onto the clutch drum and

input shaft assembly.

c. Install the clutch drum and input shaft drum assembly onto the transmission case.

Item

Inside

Outside

Bearing A 72.0 to 72.3 mm (2.83 to 2.85 in.) 85.3 to 85.6 mm (3.36 to 3.37 in.)

Bearing B 36.5 to 36.7 mm (1.437 to 1.445 in.) 52.9 to 53.2 mm (2.08 to 2.09 in.)

2009 Toyota Tundra

2009 TRANSMISSION AB60F Automatic Transaxle - Tundra

Fig. 606: Identifying Clutch Drum & Input Shaft Drum Assembly
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

53. INSTALL OIL PUMP ASSEMBLY

a. Coat a new O-ring with ATF, and install it to the oil pump.

b. Install the 2 thrust bearing races to the front oil pump.

Thrust bearing race diameter

THRUST BEARING RACE DIAMETER SPECIFICATION TABLE

Fig. 607: Identifying Thrust Bearing Races
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

c. Pass the input shaft through the center hole of the oil pump, and align the bolt holes of the oil pump

assembly with the transmission case.

d. Hold the input shaft, and lightly press the oil pump body to slide the oil seal rings into the overdrive

direct clutch drum.

e. Apply seal packing to the flanges of the bolts.

Seal packing:

Toyota Genuine Seal Packing 1281, Three Bond 1281 or equivalent

Item

Inside

Outside

Race A 74.3 to 74.6 mm (2.93 to 2.94 in.) 87.4 to 87.7 mm (3.44 to 3.45 in.)

Race B 38.0 to 38.3 mm (1.50 to 1.51 in.) 53.9 to 54.1 mm (2.12 to 2.13 in.)

2009 Toyota Tundra

2009 TRANSMISSION AB60F Automatic Transaxle - Tundra