Toyota Tundra (2015 year). Manual — part 485

(f) Remove the 2 O-rings from the direct clutch piston.

56. INSPECT DIRECT CLUTCH RETURN SPRING SUB-ASSEMBLY

57. REMOVE NO. 3 BRAKE SNAP RING

(a) Using a screwdriver, remove the No. 3 brake snap ring from the

case.

58. REMOVE NO. 3 BRAKE DISC SET

(a) Remove the flange, 4 discs, 4 plates and cushion plate from the

case.

59. INSPECT NO. 3 BRAKE DISC

60. REMOVE NO. 3 BRAKE PISTON HOLE SNAP RING

(a) Using SST, remove the snap ring.

SST: 09350-30020

09350-07060

A760F AUTOMATIC TRANSMISSION: AUTOMATIC TRANSMISS...

61. REMOVE 1-WAY CLUTCH ASSEMBLY

(a) Remove the 1-way clutch assembly and No. 1 planetary carrier

thrust washer from the case.

62. REMOVE NO. 3 BRAKE CYLINDER

(a) Remove the No. 3 brake cylinder from the case.

63. REMOVE NO. 3 BRAKE PISTON

(a) Using SST and a press, compress the return spring and remove the snap ring.

SST: 09351-40010

(b) Hold the No. 3 brake piston and apply compressed air (392 kPa,

4.0 kgf/cm 2 , 57 psi) to the 2nd brake cylinder to remove the

No. 3 brake piston.

A760F AUTOMATIC TRANSMISSION: AUTOMATIC TRANSMISS...

(c) Remove the 2 O-rings from the No. 3 brake piston.

64. INSPECT NO. 3 BRAKE PISTON RETURN SPRING SUB-ASSEMBLY

65. REMOVE FRONT PLANETARY GEAR ASSEMBLY

(a) Remove the 1-way clutch inner race and front planetary gear assembly from the case.

(b) Remove the thrust bearing race, thrust needle roller bearing and

No. 2 planetary carrier thrust washer from the front planetary

gear assembly.

66. INSPECT FRONT PLANETARY GEAR ASSEMBLY

67. INSPECT 1-WAY CLUTCH ASSEMBLY

68. REMOVE FRONT PLANETARY RING GEAR

(a) Remove the front planetary ring gear and thrust needle roller

bearing from the transmission case.

69. REMOVE CENTER PLANETARY RING GEAR

A760F AUTOMATIC TRANSMISSION: AUTOMATIC TRANSMISS...

(a) Using a screwdriver, remove the snap ring.

(b) Remove the center planetary ring gear and front planetary ring

gear flange from the front planetary ring gear.

70. REMOVE NO. 1 BRAKE DISC SET

(a) Remove the flange, 4 discs and 4 plates from the case.

71. INSPECT NO. 1 BRAKE DISC

72. REMOVE NO. 1 BRAKE PISTON RETURN SPRING SNAP

RING

(a) Using a screwdriver, remove the No. 1 brake piston return

spring snap ring from the case.

A760F AUTOMATIC TRANSMISSION: AUTOMATIC TRANSMISS...