Part 3
U341E AUTOMATIC TRANSMISSION / TRANSAXLE: AUTOMATIC TRANSAXLE UNIT: DISASSEMBLY; 2013 MY Corolla [07/2012 -]
38. REMOVE 2ND COAST AND OVERDRIVE BRAKE PISTON
(a) Apply compressed air (392 kPa, 4.0 kgf/cm2, 57 psi) to the rear transaxle cover to remove the overdrive brake piston.
NOTICE:
* Blowing air may cause the piston to jump out. When removing the piston, hold it by hand using a piece of cloth.
* Do not splash ATF with compressed air.
39. REMOVE 2ND COAST AND OVERDRIVE O-RING
(a) Using a screwdriver, remove the 2 O-rings from the 2nd coast and overdrive brake piston.
40. REMOVE CLUTCH DRUM OIL SEAL RING
(a) Remove the 3 oil seal rings from the rear transaxle cover.
41. REMOVE REAR TRANSAXLE COVER NEEDLE ROLLER BEARING
(a) Using SST, remove the bearing from the rear transaxle cover.
SST : 09387-00041
09387-01021
42. REMOVE TRANSAXLE CASE GASKET
(a) Remove the 4 transaxle case gaskets.
43. REMOVE REAR CLUTCH DRUM THRUST NEEDLE ROLLER BEARING
(a) Using a magnetic pick-up tool, remove the rear clutch drum thrust needle roller bearing.
44. REMOVE INTERMEDIATE SHAFT ASSEMBLY
(a) Remove the intermediate shaft assembly from the transaxle case.
45. REMOVE REVERSE CLUTCH DISC
(a) Using a screwdriver, remove the snap ring.
(b) Remove the flange, 3 discs and 3 plates.
46. REMOVE DIRECT CLUTCH DISC
(a) Using a screwdriver, remove the snap ring.
(b) Remove the direct clutch flange, 3 discs and 3 rear clutch flanges.
47. REMOVE DIRECT CLUTCH RETURN SPRING SUB-ASSEMBLY
(a) Using SST and a press.
SST : 09387-00020
(b) Using snap ring pliers, remove the snap ring.
(c) Remove the direct clutch return spring sub-assembly from the intermediate shaft.
48. REMOVE DIRECT CLUTCH PISTON SUB-ASSEMBLY
(a) Install the intermediate shaft onto the rear transaxle cover.
(b) Apply compressed air (392 kPa, 4.0 kgf/cm2, 57 psi) to the oil hole shown in the illustration and remove the direct clutch piston from the intermediate shaft.
NOTICE:
* Blowing air may cause the piston to jump out. When removing the piston, hold it by hand using a piece of cloth.
* Do not splash ATF with compressed air.
49. REMOVE DIRECT CLUTCH DRUM SUB-ASSEMBLY
(a) Install the intermediate shaft onto the rear transaxle cover.
(b) Put a matchmark on the direct clutch drum in the same position as the cutout of the intermediate shaft assembly.
(c) Apply compressed air (392 kPa, 4.0 kgf/cm2, 57 psi) to the oil hole shown in the illustration and remove the direct clutch drum from the intermediate shaft.
NOTICE:
* Blowing air may cause the drum to jump out. When removing the drum, hold it by hand using a piece of cloth.
* Do not splash ATF with compressed air.
50. REMOVE DIRECT CLUTCH PISTON O-RING
(a) Using a screwdriver, remove the 2 piston O-rings from the direct clutch piston.
51. REMOVE DIRECT CLUTCH DRUM O-RING
(a) Using a screwdriver, remove the direct clutch drum O-ring from the direct clutch drum.
52. REMOVE 2ND COAST AND OVERDRIVE BRAKE DISC
(a) Remove the flange, 2 discs and 2 No. 2 flanges from the transaxle.
53. REMOVE THRUST NEEDLE ROLLER BEARING
(a) Using a magnetic pick-up tool, remove the C-2 hub thrust bearing race, the thrust needle roller bearing and the No. 3 thrust bearing race from the direct clutch hub.
54. REMOVE DIRECT CLUTCH HUB
(a) Remove the direct clutch hub from the transaxle case.
55. REMOVE REAR NO. 2 PLANETARY SUN GEAR THRUST NEEDLE ROLLER BEARING
(a) Using a magnetic pick-up tool, remove the rear No. 2 planetary sun gear thrust needle roller bearing from the rear planetary sun gear assembly.
56. REMOVE REAR PLANETARY SUN GEAR ASSEMBLY
(a) Remove the rear planetary sun gear from the transaxle case.
57. REMOVE REAR PLANETARY SUN GEAR THRUST NEEDLE ROLLER BEARING
(a) Remove the rear planetary sun gear thrust needle roller bearing and No. 1 planetary carrier thrust washer from the one-way clutch assembly.
58. INSPECT ONE-WAY CLUTCH ASSEMBLY
(a) Hold the rear planetary sun gear and turn the one-way clutch.
(b) Make sure that the one-way clutch turns freely counterclockwise and locks when turned clockwise.
59. REMOVE ONE-WAY CLUTCH ASSEMBLY
(a) Remove the one-way clutch assembly and No. 2 planetary carrier thrust washer from the rear planetary sun gear.
60. REMOVE 2ND BRAKE DISC
(a) Using a screwdriver, remove the 2 snap rings.
(b) Remove the 2 flanges, 4 discs and 3 flanges from the transaxle.
61. REMOVE 2ND BRAKE PISTON SLEEVE
(a) Remove the 2nd brake piston sleeve from the transaxle case.
62. INSPECT NO. 2 ONE-WAY CLUTCH
(a) Turn the rear planetary gear assembly.
(b) Make sure that the rear planetary gear assembly turns freely counterclockwise and locks when turned clockwise.
63. REMOVE REAR PLANETARY GEAR ASSEMBLY
(a) Using a screwdriver, remove the snap ring.
(b) Remove the rear planetary gear assembly from the transaxle case.
64. REMOVE REAR PLANETARY GEAR THRUST NEEDLE ROLLER BEARING
(a) Remove the thrust needle roller bearing and 2 bearing races from the rear planetary gear assembly.
65. REMOVE NO. 2 ONE-WAY CLUTCH
(a) Separate the 2nd brake assembly, No. 2 one-way clutch and the rear planetary gear.
66. REMOVE OUTER RACE RETAINER
(a) Remove the retainer from the No. 2 one-way clutch.
67. REMOVE 2ND BRAKE PISTON RETURN SPRING SUB-ASSEMBLY
(a) Using SST and a press, remove the snap ring from the 2nd brake piston.
SST : 09387-00060
(b) Remove the 2nd brake return spring from the 2nd brake cylinder.
(c) Remove the 2nd brake piston return spring sub-assembly from the 2nd brake cylinder.
