AUTOMATIC TRANSMISSION UNIT

BEARING POSITION

Mark	Front Race Diameter Inside / Outside	Thrust Bearing Diameter Inside / Outside	Rear Race Diameter Inside / Outside
A	74.2 mm (2.921 in.) / 87.7 mm (3.453 in.)	71.9 mm (2.831 in.) / 85.6 mm (3.370 in.)	-
B	37.0 mm (1.457 in.) / 51.2 mm (2.016 in.)	33.5 mm (1.319 in.) / 48.0 mm (1.890 in.)	-
C	20.0 mm (0.787 in.) / 35.6 mm (1.402 in.)	20.0 mm (0.787 in.) / 41.0 mm (1.614 in.)	-
D	31.0 mm (1.220 in.) / 48.0 mm (1.890 in.)	33.3 mm (1.311 in.) / 51.2 mm (2.016 in.)	-
E	-	42.5 mm (1.673 in.) / 61.2 mm (2.409 in.)	-
F	34.9 mm (1.374 in.) / 50.8 mm (1.999 in.)	38.6 mm (1.520 in.) / 53.1 mm (2.091 in.)	-
G	-	58.5 mm (2.303 in.) / 73.5 mm (2.894 in.)	55.2 mm (2.173 in.) / 71.2 mm (2.803 in.)
H	29.6 mm (1.165 in.) / 44.9 mm (1.768 in.)	27.8 mm (1.095 in.) / 43.8 mm (1.726 in.)	27.8 mm (1.095 in.) / 43.7 mm (1.721 in.)
I	19.0 mm (0.748 in.) / 35.0 mm (1.378 in.)	20.8 mm (0.819 in.) / 38.5 mm (1.516 in.)	-
J	43.3 mm (1.705 in.) / 56.7 mm (2.232 in.)	40.6 mm (1.598 in.) / 58.0 mm (2.284 in.)	-
K	37.0 mm (1.457 in.) / 51.2 mm (2.016 in.)	36.1 mm (1.421 in.) / 52.5 mm (2.067 in.)	36.1 mm (1.421 in.) / 51.0 mm (2.007 in.)

INSTALL NO. 4 BRAKE PISTON

*1	Brake Reaction Sleeve
*2	No. 4 Brake Piston
*3	O-ring

Coat 2 new O-ring with ATF, and install them to the brake reaction sleeve.

Coat 2 new O-rings with ATF, and install them to the No. 4 brake piston.
Install the No. 4 brake piston to the brake reaction sleeve.NOTICE:

Note

Be careful not to damage the O-rings.

INSTALL BRAKE REACTION SLEEVE

*1 Brake Reaction Sleeve

*2 No. 4 Brake Piston

With the No. 4 brake piston underneath (the rear side), install the brake reaction sleeve and No. 4 brake piston to the automatic transmission case sub-assembly.

Note

Be careful not to damage the O-rings.

INSTALL 1ST AND REVERSE BRAKE PISTON

*1 1st and Reverse Brake Piston

Coat a new O-rings with ATF, and install it to the 1st and reverse brake piston.
With the spring seat of the 1st and reverse brake piston facing upwards (the front side), place the 1st and reverse brake piston in the automatic transmission case sub-assembly.

Note

Be careful not to damage the O-ring.

INSTALL 1ST AND REVERSE BRAKE RETURN SPRING SUB-ASSEMBLY

*1 Snap Ring

Place the 1st and reverse brake return spring sub-assembly onto the 1st and reverse brake piston.
Place SST on the 1st and reverse brake return spring sub-assembly, and compress the 1st and reverse brake return spring sub-assembly.

SST

09350-30020 ( 09350-07050 )
Using SST, install the snap ring to the automatic transmission case sub-assembly.

SST

09350-30020 ( 09350-07070 )

Note

Do not expand the snap ring excessively.

INSTALL BRAKE APPLY TUBE

Install the brake apply tube with its protruding part fitting into the groove of the automatic transmission case sub-assembly as shown in the illustration.

Note

Engage the 1st and reverse brake piston claw with the protrusion of the brake apply tube.

INSTALL REAR PLANETARY GEAR ASSEMBLY

Install the thrust needle roller bearing to the automatic transmission case sub-assembly.

Bearing Diameter
Item	Inside	Outside
Thrust needle roller bearing	40.6 mm (1.598 in.)	58.0 mm (2.284 in.)

*1	Thrust Bearing Race
*2	Thrust Needle Roller Bearing
*3	No. 9 Thrust Bearing Race

Install the thrust needle roller bearing to the rear planetary gear assembly.

Bearing and Race Diameter
Item	Inside	Outside
Thrust needle roller bearing	20.8 mm (0.819 in.)	38.5 mm (1.516 in.)
Thrust bearing race	19.0 mm (0.748 in.)	35.0 mm (1.378 in.)
No. 9 thrust bearing race	43.3 mm (1.705 in.)	56.7 mm (2.232 in.)

Coat the No. 9 thrust bearing race and the thrust bearing race with petroleum jelly, and install them onto the rear planetary gear assembly.
Install the rear planetary gear assembly to the automatic transmission case sub-assembly.

INSPECT PACK CLEARANCE OF NO. 4 BRAKE

Click here

INSTALL NO. 4 BRAKE DISC

*1	No. 4 Brake Flange
*2	No. 4 Brake Disc
*3	No. 4 Brake Plate

Install the 2 No. 4 brake flanges, 5 No. 4 brake discs and the 4 No. 4 brake plates to the automatic transmission case sub-assembly.

Installation order
1 - 2 - 3 - 2 - 3 - 2 - 3 - 2 - 3 - 2 - *1

Note

Make sure that the No. 4 brake discs, No. 4 brake plates and No. 4 brake flanges are installed in the correct order.

INSTALL BRAKE PLATE STOPPER SPRING

Install the brake plate stopper spring to the automatic transmission case sub-assembly.

INSTALL REAR PLANETARY RING GEAR FLANGE SUB-ASSEMBLY

*1 Protective Tape

Using a screwdriver, install the rear planetary ring gear flange sub-assembly to the rear planetary ring gear with the snap ring.

Note

Be careful not to damage the rear planetary ring gear.

Tech Tips

Tape the screwdriver tip before use.

INSTALL REAR PLANETARY RING GEAR

*1	Rear Planetary Ring Gear
*2	No. 7 Thrust Bearing Race
*3	Thrust Needle Roller Bearing
*4	No. 8 Thrust Bearing Race

Install the No. 8 thrust bearing race, thrust needle roller bearing, No. 7 thrust bearing race and rear planetary ring gear to the intermediate shaft.

Bearing and Race Diameter
Item	Inside	Outside
No. 7 thrust bearing race	29.6 mm (1.165 in.)	44.9 mm (1.768 in.)
Thrust needle roller bearing	27.8 mm (1.095 in.).	43.8 mm (1.726 in.)
No. 8 thrust bearing race	27.8 mm (1.095 in.)	43.7 mm (1.721 in.)

INSTALL NO. 3 ONE-WAY CLUTCH ASSEMBLY

*1 No. 3 One-way Clutch Assembly

*2 One-way Clutch Inner Race

Install the No. 3 one-way clutch assembly and one-way clutch inner race to the intermediate shaft.

INSTALL INTERMEDIATE SHAFT

Install the intermediate shaft together with the No. 3 one-way clutch assembly to the automatic transmission case sub-assembly.
Using SST, install the snap ring to the automatic transmission case sub-assembly.

SST

09350-30020 ( 09350-07060 )

INSTALL CENTER PLANETARY GEAR ASSEMBLY

*1	Thrust Needle Roller Bearing
*2	No. 4 Thrust Bearing Race
*3	Center Planetary Gear Assembly
*4	Planetary Sun Gear

Install the center planetary gear assembly and planetary sun gear to the automatic transmission case sub-assembly.

Bearing and Race Diameter
Item	Inside	Outside
Thrust needle roller bearing	58.5 mm (2.303 in.)	73.5 mm (2.894 in.)
No. 4 thrust bearing race	54.8 mm (2.157 in.)	71.2 mm (2.803 in.)

Coat the No. 4 thrust bearing race with petroleum jelly, and install it onto the center planetary gear assembly.
Install the thrust needle roller bearing to the center planetary gear assembly.

INSTALL NO. 2 BRAKE PISTON

*1 O-ring

Coat 2 new O-rings with ATF, and install them to the No. 2 brake piston.
Press the No. 2 brake piston into the No. 2 brake cylinder.

Note

Be careful not to damage the O-rings.

INSTALL NO. 2 BRAKE CYLINDER

Install the No. 2 brake cylinder to the automatic transmission case sub-assembly.

Tech Tips

Install the No. 2 brake cylinder so that the projection protrudes from the upside of the automatic transmission case sub-assembly.
Check that the oil pressure apply hole of the No. 2 brake cylinder aligns with the oil pressure apply hole of the automatic transmission case sub-assembly.

INSTALL NO. 2 BRAKE DISC

*a Identification shape

Install the No. 2 brake piston return spring sub-assembly to the automatic transmission case sub-assembly as shown in the illustration.

Note

Make sure that the identification shape of the No. 2 brake piston return spring sub-assembly faces the upper right side as shown in the illustration.

*1	No. 2 Brake Flange
*2	No. 2 Brake Disc
*3	No. 2 Brake Plate

Install the 2 No. 2 brake flanges, 4 No. 2 brake discs and 3 No. 2 brake plates to the automatic transmission case sub-assembly.

Installation order
1 - 2 - 3 - 2 - 3 - 2 - 3 - 2 - *1

Note

Make sure that the No. 2 brake discs, No. 2 brake plates and No. 2 brake flanges are installed in the correct order.

*1 Protective Tape

Using SST and a screwdriver, compress the No. 2 brake piston return spring sub-assembly and install the snap ring to the automatic transmission case sub-assembly.

SST

09350-30020 ( 09350-07020, 09381-06030, 09381-06050, 09381-06080, 09381-06090, 09381-06100, 09381-06110 )

Note

Be careful not to damage the automatic transmission case sub-assembly.

Tech Tips

Tape the screwdriver tip before use.

INSPECT NO. 2 BRAKE PISTON

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INSTALL NO. 1 BRAKE PISTON

*1 O-ring

Coat 2 new O-rings with ATF, and install them to the No. 1 brake piston.
Press the No. 1 brake piston into the No. 1 brake cylinder.

Note

Be careful not to damage the O-rings.

INSTALL NO. 1 BRAKE CYLINDER

*1	Brake Piston Return Spring Sub-assembly
*2	No. 1 Brake Cylinder

Install the No. 1 brake cylinder and brake piston return spring sub-assembly to the automatic transmission case sub-assembly.

Tech Tips

Install the No. 1 brake cylinder so that the projection protrudes from the upside of the automatic transmission case sub-assembly.

Check that the oil pressure apply hole of the No. 1 brake cylinder aligns with the oil pressure apply hole of the automatic transmission case sub-assembly.
*1 Protective Tape

Using SST and a screwdriver, compress the brake piston return spring sub-assembly and install the snap ring to the automatic transmission case sub-assembly.

SST

09350-30020 ( 09350-07020, 09351-04010, 09351-04020 )

Note

Be careful not to damage the automatic transmission case sub-assembly.

Tech Tips

Tape the screwdriver tip before use.

INSTALL CENTER PLANETARY RING GEAR

Install the front planetary ring gear flange sub-assembly to the center planetary ring gear.
*1 Protective Tape

Using a screwdriver, install the snap ring to the center planetary ring gear.

Note

Be careful not to damage the center planetary ring gear.

Tech Tips

Tape the screwdriver tip before use.
Install the center planetary ring gear to the front planetary ring gear.
*1 Protective Tape

Using a screwdriver, install the snap ring to the front planetary ring gear.
Note
- Be careful not to damage the front planetary ring gear.
- Install the snap ring to the front planetary ring gear so that both ends of the snap ring come to the center of a protrusion on the front planetary ring gear.
Tech Tips

Tape the screwdriver tip before use.

INSTALL FRONT PLANETARY RING GEAR

Install the front planetary ring gear to the automatic transmission case sub-assembly.

INSTALL FRONT PLANETARY GEAR ASSEMBLY

*1	Front Planetary Flange Rear Thrust Bearing Race
*2	Front Planetary Flange Thrust Needle Roller Bearing
*3	No. 2 Planetary Carrier Thrust Washer

Install the No. 2 planetary carrier thrust washer and front planetary flange thrust needle roller bearing to the automatic transmission case sub-assembly.

Bearing and Race Diameter
Item	Inside	Outside
Front planetary flange thrust needle roller bearing	38.6 mm (1.520 in.)	53.1 mm (2.091 in.)
Front planetary flange rear thrust bearing race	34.9 mm (1.374 in.)	50.8 mm (1.999 in.)

Coat the front planetary flange rear thrust bearing race with petroleum jelly, and install it onto the front planetary ring gear.

*1	One-way Clutch Inner Race Sub-assembly
*2	Front Planetary Gear Assembly

Install the front planetary gear assembly and one-way clutch inner race sub-assembly to the automatic transmission case sub-assembly.

INSPECT PISTON STROKE OF NO. 1 BRAKE PISTON

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INSTALL NO. 1 BRAKE DISC

*1	No. 1 Brake Plate
*2	No. 1 Brake Disc
*3	No. 1 Brake Flange

Install the 3 No. 1 brake plates, 3 No. 1 brake discs and No. 1 brake flange to the automatic transmission case sub-assembly.

Installation order
1 - 2 - 1 - 2 - 1 - 2 - *3

Note

Make sure that the No. 1 brake discs, No. 1 brake plates and No. 1 brake flange are installed in the correct order.

INSTALL ONE-WAY CLUTCH ASSEMBLY

*1	One-way Clutch Assembly
*2	No. 1 Planetary Carrier Thrust Washer

Install the No. 1 planetary carrier thrust washer and one-way clutch assembly to the automatic transmission case sub-assembly.

INSTALL 2ND BRAKE PISTON

*1 O-ring

Coat 2 new O-rings with ATF, and install them to the 2nd brake piston.
Press the 2nd brake piston into the 2nd brake cylinder.

Note

Be careful not to damage the O-rings.

*1	Snap Ring
*2	No. 3 Brake Piston Return Spring Sub-assembly
*3	2nd Brake Cylinder

Using a screwdriver, install the No. 3 brake piston return spring sub-assembly to the 2nd brake cylinder with the snap ring.

Note

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

Be careful not to damage the 2nd brake cylinder.

Tech Tips

Tape the screwdriver tip before use.

INSTALL 2ND BRAKE CYLINDER

Install the 2nd brake cylinder to the automatic transmission case sub-assembly.
Check that the oil pressure apply hole of the 2nd brake cylinder aligns with the oil pressure apply hole of the automatic transmission case sub-assembly.
Using SST, install the snap ring to the automatic transmission case sub-assembly.

SST

09350-30020 ( 09350-07060 )

INSTALL NO. 3 BRAKE DISC (2ND BRAKE DISC SET)

*1	No. 3 Brake Plate
*2	No. 3 Brake Disc
*3	No. 3 Brake Flange

Install the 3 No. 3 brake plates, 3 No. 3 brake discs and No. 3 brake flange to the automatic transmission case sub-assembly.

Installation order
1 - 2 - 1 - 2 - 1 - 2 - *3

Note

Make sure that the No. 3 brake discs, No. 3 brake plates and No. 3 brake flange are installed in the correct order.

*1 Protective Tape

Using a screwdriver, install the snap ring to the automatic transmission case sub-assembly.

Note

Be careful not to damage the automatic transmission case sub-assembly.

Tech Tips

Tape the screwdriver tip before use.

INSTALL DIRECT CLUTCH PISTON SUB-ASSEMBLY

*1 O-ring

Coat 2 new O-rings with ATF, and install them to the direct clutch piston sub-assembly.
*1 O-ring

Coat a new O-ring with ATF, and install it to the No. 2 clutch balancer.

*1	Direct Clutch Piston Sub-assembly
*2	Direct Clutch Return Spring Sub-assembly
*3	No. 2 Clutch Balancer

Install the No. 2 clutch balancer and direct clutch return spring sub-assembly to the direct clutch piston sub-assembly.

Press the direct clutch piston sub-assembly into the reverse clutch drum sub-assembly by both hands.

Note

Be careful not to damage the O-rings.
Place SST on the No. 2 clutch balancer, and compress the direct clutch return spring sub-assembly with a press.

SST

09320-89010

Note

Stop pressing when the spring sheet is lowered to the place 1 to 2 mm (0.0394 to 0.0787 in.) from the snap ring groove to prevent the spring sheet from being deformed.
Using SST, install the snap ring to the reverse clutch drum sub-assembly.

SST

09350-30020 ( 09350-07070 )
Note
- Be sure that the end gap of the snap ring is not aligned with the spring retainer claw.
- Do not expand the snap ring excessively.
*1 Stopper

Set the end gap of the snap ring in the No. 2 clutch balancer as shown in the illustration.

INSTALL REVERSE CLUTCH PISTON SUB-ASSEMBLY

*1 O-ring

Coat a new O-ring with ATF, and install it to the reverse clutch drum sub-assembly.
*1 O-ring

Coat a new O-ring with ATF, and install it to the reverse clutch piston sub-assembly.

*1	Reverse Clutch Piston Sub-assembly
*2	Reverse Clutch Drum Sub-assembly

Press the reverse clutch drum sub-assembly into the reverse clutch piston sub-assembly with both hands.

Note

Be careful not to damage the O-rings.

INSTALL NO. 3 CLUTCH BALANCER

*1 O-ring

Coat a new O-ring with ATF, and install it to the reverse clutch piston sub-assembly.

*1	No. 3 Clutch Balancer
*2	Reverse Clutch Return Spring Sub-assembly

Install the reverse clutch return spring sub-assembly and No. 3 clutch balancer to the reverse clutch piston sub-assembly.

Note

Be careful not to damage the O-rings.

Place SST on the No. 3 clutch balancer, and compress the reverse clutch return spring sub-assembly with a press.

SST

09387-00070

Note

Stop pressing when the spring sheet is lowered to the place 1 to 2 mm (0.0394 to 0.0787 in.) from the snap ring groove to prevent the spring sheet from being deformed.
Using SST, install the snap ring to the reverse clutch drum sub-assembly.

SST

09350-30020 ( 09350-07070 )
Note
- Be sure that the end gap of the snap ring is not aligned with the spring retainer claw.
- Do not expand the snap ring excessively.

*1	Snap Ring
*a	Correct
*b	Incorrect

Set the end gap of the snap ring in the No. 3 clutch balancer as shown in the illustration.

INSTALL DIRECT CLUTCH DISK (for NO. 2 CLUTCH)

*1	Direct Clutch Plate
*2	Direct Clutch Disc
*3	Direct Clutch Flange

Install the 5 direct clutch plates, 5 direct clutch discs and direct clutch flange to the reverse clutch drum sub-assembly.

Installation order
1 - 2 - 1 - 2 - 1 - 2 - 1 - 2 - 1 - 2 - *3

Note

Make sure that the direct clutch discs, direct clutch plates and direct clutch flange are installed in the correct order.

*1 Protective Tape

Using a screwdriver, install the 2 snap rings to the reverse clutch drum sub-assembly.

Note

Be careful not to damage the reverse clutch drum sub-assembly.

Tech Tips

Tape the screwdriver tip before use.

INSPECT PACK CLEARANCE OF NO. 2 CLUTCH

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INSTALL REVERSE CLUTCH FLANGE

Install the reverse clutch flange to the reverse clutch drum sub-assembly.

INSTALL REVERSE CLUTCH REACTION SLEEVE

*1	Reverse Clutch Disc
*2	Reverse Clutch Plate
*3	Reverse Clutch Flange
*4	Clutch Cushion Plate
*5	Reverse Clutch Reaction Sleeve

Install the 4 reverse clutch discs, 3 reverse clutch plates, reverse clutch flange, clutch cushion plate, and reverse clutch reaction sleeve to the reverse clutch drum sub-assembly.

Installation order
1 - 2 - 1 - 2 - 1 - 2 - 1 - 3 - 4 - 5

Note

Make sure that the reverse clutch discs, reverse clutch plates, reverse clutch flange, clutch cushion plate and reverse clutch reaction sleeve are installed in the correct order.

*1 Protective Tape

Using a screwdriver, install the snap ring to the reverse clutch piston sub-assembly.

Note

Be careful not to damage the reverse clutch piston sub-assembly.

Tech Tips

Tape the screwdriver tip before use.

INSPECT PACK CLEARANCE OF NO. 3 CLUTCH

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REMOVE REVERSE CLUTCH REACTION SLEEVE

*1 Protective Tape

Using a screwdriver, remove the snap ring from the reverse clutch piston sub-assembly.

Note

Be careful not to damage the reverse clutch piston sub-assembly.

Tech Tips

Tape the screwdriver tip before use.
Remove the reverse clutch reaction sleeve, clutch cushion plate, reverse clutch flange, 4 reverse clutch discs and 3 reverse clutch plates from the reverse clutch drum sub-assembly.

INSTALL FORWARD CLUTCH PISTON SUB-ASSEMBLY

*1 Coast Clutch Piston

*2 Forward Clutch Piston Sub-assembly

Install the coast clutch piston to the forward clutch piston sub-assembly.
*1 O-ring

Coat a new O-ring with ATF, and install it to the input shaft sub-assembly.
Install the forward clutch piston sub-assembly to the input shaft sub-assembly.

Note

Be careful not to damage the O-rings.

INSTALL NO. 1 CLUTCH BALANCER

*1 D-ring

Coat a new D-ring with ATF, and install it to the No. 1 clutch balancer.

*1	No. 1 Clutch Balancer
*2	Forward Clutch Return Spring Sub-assembly

Install the forward clutch return spring sub-assembly and No. 1 clutch balancer to the input shaft sub-assembly.

Note

Be careful not to damage the D-ring.

Place SST on the No. 1 clutch balancer, and compress the forward clutch return spring sub-assembly with a press.

SST

09387-00110

Note

Stop pressing when the spring sheet is lowered to the place 1 to 2 mm (0.0394 to 0.0787 in.) from the snap ring groove to prevent the spring sheet from being deformed.
Using SST, Install the snap ring to the input shaft sub-assembly.

SST

09350-30020 ( 09350-07070 )
Note
- Be sure that the end gap of the snap ring is not aligned with the spring retainer claw.
- Do not expand the snap ring excessively.

*1	Snap Ring
*2	Correct
*3	Incorrect

Set the end gap of the snap ring in the No. 1 clutch balancer as shown in the illustration.

INSTALL COAST CLUTCH DISC (for NO. 4 CLUTCH)

*1	Coast Clutch Plate
*2	Coast Clutch Disc
*3	Coast Clutch Flange

Install the 4 coast clutch plates, 4 coast clutch discs and coast clutch flange to the forward clutch piston sub-assembly.

Installation order
1 - 2 - 1 - 2 - 1 - 2 - 1 - 2 - *3

Note

Make sure that the coast clutch discs, coast clutch plates and coast clutch flange are installed in the correct order.

*1 Protective Tape

Using a screwdriver, install the snap ring to the forward clutch piston sub-assembly.

Note

Be careful not to damage the forward clutch piston sub-assembly.

Tech Tips

Tape the screwdriver tip before use.

INSPECT PACK CLEARANCE OF NO. 4 CLUTCH

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INSTALL FORWARD CLUTCH DISC (for NO. 1 CLUTCH)

*1	Clutch Cushion Plate
*2	Forward Clutch Plate
*3	Forward1 Clutch Disc
*4	Forward Clutch Flange

Install the clutch cushion plate, 4 forward clutch plates, 4 forward clutch discs and forward clutch flange to the input shaft sub-assembly.

Installation order
1 - 2 - 3 - 2 - 3 - 2 - 3 - 2 - 3 - 4

Note

Make sure that the forward clutch discs, forward clutch plates, forward clutch flange and clutch cushion plate are installed in the correct order.

*1 Protective Tape

Using a screwdriver, install the snap ring to the input shaft sub-assembly.

Note

Be careful not to damage the input shaft sub-assembly.

Tech Tips

Tape the screwdriver tip before use.

INSPECT PACK CLEARANCE OF NO. 1 CLUTCH

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INSTALL CLUTCH DRUM OIL SEAL RING

Coat 4 new clutch drum oil seal rings with ATF.
Squeeze the ends of the 4 clutch drum oil seal rings together, and install them to the input shaft groove.

Note

Do not squeeze the oil seal rings excessively.

Tech Tips

After installing the clutch drum oil seal rings, check that they rotate smoothly.

INSTALL INPUT SHAFT SUB-ASSEMBLY

Install the input shaft sub-assembly to the reverse clutch drum sub-assembly.

*1	Thrust Needle Roller Bearing
*2	Input Shaft Rear Thrust Bearing Race

Install the input shaft rear thrust bearing race and thrust needle roller bearing to the input shaft sub-assembly.

Bearing and Race Diameter
Item	Inside	Outside
Thrust needle roller bearing	20.0 mm (0.787 in.)	41.0 mm (1.614 in.)
Input shaft rear thrust bearing race	20.0 mm (0.787 in.)	35.6 mm (1.402 in.)

INSTALL NO. 4 ONE-WAY CLUTCH ASSEMBLY

*1	Coast Clutch Hub Sub-assembly
*2	No. 2 Clutch Hub Thrust Washer
*3	No. 4 One-way Clutch Assembly

Install the No. 2 clutch hub thrust washer and No. 4 one-way clutch assembly to the coast clutch hub sub-assembly.

INSTALL COAST CLUTCH HUB SUB-ASSEMBLY

Install the coast clutch hub sub-assembly to the reverse clutch drum sub-assembly.

INSTALL FORWARD CLUTCH HUB SUB-ASSEMBLY

*1	Thrust Needle Roller Bearing A
*2	Thrust Needle Roller Bearing B
*3	No. 2 Thrust Bearing Race

Install the 2 thrust needle roller bearings and No. 2 thrust bearing race to the forward clutch hub sub-assembly.

Bearing and Race Diameter
Item	Inside	Outside
Thrust needle roller bearing A	42.5 mm (1.673 in.)	61.2 mm (2.409 in.)
Thrust needle roller bearing B	33.3 mm (1.311 in.)	51.2 mm (2.016 in.)
No. 2 thrust bearing race	31.0 mm (1.220 in.)	48.0 mm (1.890 in.)

*1	Forward Clutch Hub Sub-Assembly
*2	No. 3 Clutch Hub Thrust Washer

Install the No. 3 clutch hub thrust washer and the forward clutch hub sub-assembly to the reverse clutch drum sub-assembly.

INSTALL REVERSE CLUTCH DISC (for NO. 3 CLUTCH)

*1	Reverse Clutch Disc
*2	Reverse Clutch Plate
*3	Reverse Clutch Flange
*4	Clutch Cushion Plate

Install the 4 reverse clutch discs, 3 reverse clutch plates, reverse clutch flange and clutch cushion plate to the reverse clutch hub sub-assembly.

Installation order
1 - 2 - 1 - 2 - 1 - 2 - 1 - 3 - *4

Note

Make sure that the reverse clutch discs, reverse clutch plates, reverse clutch flange and clutch cushion plate are installed in the correct order.

INSTALL REVERSE CLUTCH REACTION SLEEVE

Install the reverse clutch reaction sleeve to the reverse clutch hub sub-assembly.

INSTALL REVERSE CLUTCH HUB SUB-ASSEMBLY

Install the reverse clutch hub sub-assembly to the reverse clutch drum sub-assembly.
*1 Protective Tape

Using a screwdriver, install the snap ring to the reverse clutch piston sub-assembly.

Note

Be careful not to damage the reverse clutch piston sub-assembly.

Tech Tips

Tape the screwdriver tip before use.

INSTALL NO. 2 ONE-WAY CLUTCH ASSEMBLY

*1	No. 2 One-way Clutch Assembly
*2	Input Shaft Clutch Drum Thrust Washer

Install the input shaft clutch drum thrust washer and No. 2 one-way clutch assembly to the clutch drum and input shaft assembly.

INSTALL CLUTCH DRUM AND INPUT SHAFT ASSEMBLY

*1	Thrust Needle Roller Bearing
*2	Input Shaft Front Thrust Bearing Race
*3	Input Shaft Front Thrust Needle Roller Bearing
*4	Clutch Drum Thrust Washer

Install the input shaft front thrust needle roller bearing and thrust needle roller bearing to the clutch drum and input shaft assembly.

Bearing and Race Diameter
Item	Inside	Outside
Thrust needle roller bearing	71.9 mm (2.831 in.)	85.6 mm (3.370 in.)
Input shaft front thrust bearing race	37.0 mm (1.457 in.)	51.2 mm (2.016 in.)
Input shaft front thrust needle roller bearing	33.5 mm (1.319 in.)	48.0 mm (1.890 in.)

Coat the input shaft front thrust bearing race and clutch drum thrust washer with petroleum jelly, and install them onto the clutch drum and input shaft assembly.
Install the clutch drum and input shaft assembly to the automatic transmission case sub-assembly.

INSTALL OIL PUMP ASSEMBLY

*1	No. 1 Thrust Bearing Race
*2	Oil Pump Assembly
*3	O-ring

Install the No. 1 thrust bearing race to the oil pump assembly.

Race Diameter
Item	Inside	Outside
No. 1 thrust bearing race	74.2 mm (2.921 in.)	87.7 mm (3.453 in.)

Coat a new O-ring with ATF, and install it to the oil pump assembly.
Place the oil pump assembly through the input shaft, and align the bolt holes of the oil pump assembly with the automatic transmission case sub-assembly.

Note

Be careful not to damage the O-ring.
Hold the input shaft, and lightly press the oil pump assembly to slide the clutch drum oil seal rings into the clutch drum and input shaft assembly.
Install the 9 bolts.

Torque:

21.1 N*m { 215 kgf*cm, 16 ft.*lbf }

INSPECT INDIVIDUAL PISTON OPERATION

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INSTALL MANUAL VALVE LEVER SHAFT OIL SEAL

*a RH Side

*b LH Side

Coat the lips of the manual valve lever shaft oil seals with MP grease.
Using SST and a hammer, drive in 2 new manual valve lever shaft oil seals to the automatic transmission case sub-assembly.

SST

09350-30020 ( 09350-07110 )

Drive in depth

-0.3 to 0.3 mm (-0.0118 to 0.0118 in.)

INSTALL MANUAL VALVE LEVER SUB-ASSEMBLY

*1 Spacer

*2 Manual Valve Lever Sub-assembly

Install a new spacer to the manual valve lever sub-assembly.
Pass the manual valve lever shaft through the automatic transmission case sub-assembly and manual valve lever sub-assembly to install it.
Using a hammer, drive in a new spring pin to the manual valve lever sub-assembly.
Align the manual valve lever sub-assembly indentation with the spacer hole, and stake them together with a punch.
Make sure that the manual valve lever shaft rotates smoothly.

INSTALL PARKING LOCK PAWL SHAFT

*1	Parking Lock Pawl
*2	E-ring
*3	Parking Lock Pawl Shaft
*4	Torsion Spring

Install a new E-ring to the parking lock pawl shaft.

Install the parking lock pawl, parking lock pawl shaft and torsion spring to the automatic transmission case sub-assembly.

INSTALL PARKING LOCK ROD SUB-ASSEMBLY

Install the parking lock rod sub-assembly to the manual valve lever sub-assembly.

INSTALL PARKING LOCK PAWL BRACKET

Install the parking lock pawl bracket to the automatic transmission case sub-assembly with the 3 bolts.

Torque:

7.4 N*m { 75 kgf*cm, 65 in.*lbf }

*1	Rear Planetary Gear
*2	Manual Valve Lever Sub-assembly
*3	Parking Lock Pawl

Move the manual valve lever sub-assembly to the P position, and confirm that the rear planetary gear is correctly locked by the parking lock pawl.

INSTALL B-1 ACCUMULATOR VALVE

Install the spring and B-1 accumulator valve to the automatic transmission case sub-assembly.

B-1 Accumulator Spring
Free Length	Outer Diameter	Color
46.36 mm (1.825 in.)	17.1 mm (0.673 in.)	Natural

INSTALL C-3 ACCUMULATOR PISTON

Using a screwdriver, install the spring sub-assembly to the C-3 accumulator piston with the snap ring.

C-3 Accumulator Spring Sub-assembly
Free Length	Coil Outer Diameter	Color
23.0 mm (0.906 in.)	14.0 mm (0.551 in.)	Pink

Note

Be careful not to damage the C-3 accumulator piston.

Tech Tips

Tape the screwdriver tip before use.

*1	O-ring
*2	Inner Spring
*3	Outer Spring

Coat 2 new O-rings with ATF, and install them to the C-3 accumulator piston.

Install the 2 springs and C-3 accumulator piston to the automatic transmission case sub-assembly.

C-3 Accumulator Spring
Spring	Free Length	Outer Diameter	Color
Inner	44.0 mm (1.732 in.)	14 mm (0.551 in.)	Yellow
Outer	76.65 mm (3.018 in.)	20.1 mm (0.791 in.)	White

INSTALL B-3 ACCUMULATOR PISTON

Using a screwdriver, install the spring sub-assembly to the B-3 accumulator piston with the snap ring.

B-3 Accumulator Spring Sub-assembly
Free Length	Coil Outer Diameter	Color
30.0 mm (1.181 in.)	16.2 mm (0.638 in.)	White

Note

Be careful not to damage the B-3 accumulator piston.

Tech Tips

Tape the screwdriver tip before use.

*1 O-ring

*2 Spring

Coat 2 new O-rings with ATF, and install them to the B-3 accumulator piston.

Install the spring and B-3 accumulator piston to the automatic transmission case sub-assembly.

B-3 Accumulator Spring
Free Length	Outer Diameter	Color
64.5 mm (2.539 in.)	19.5 mm (0.768 in.)	Orange

INSTALL C-2 ACCUMULATOR PISTON

Using a screwdriver, install the spring sub-assembly to the C-2 accumulator piston with the snap ring.

C-2 Accumulator Spring Sub-assembly
Free Length	Free Length	Color
18.5 mm (0.728 in.)	14.0 mm (0.551 in.)	Green

Note

Be careful not to damage the C-2 accumulator piston.

Tech Tips

Tape the screwdriver tip before use.

*1 O-ring

*2 Spring

Coat 2 new O-rings with ATF, and install them to the C-2 accumulator piston.

Install the spring and C-2 accumulator piston to the automatic transmission case sub-assembly.

C-2 Accumulator Spring
Free Length	Outer Diameter	Color
65.07 mm (2.562 in.)	16.2 mm (0.638 in.)	Pink

INSTALL CHECK BALL BODY

*1 Check Ball Body

*2 Compression Spring

Install the check ball body the compression spring to the automatic transmission case sub-assembly.

INSTALL BRAKE DRUM GASKET

Install 3 new brake drum gaskets to the automatic transmission case sub-assembly.

INSTALL TRANSMISSION CASE GASKET

Install 3 new transmission case gaskets to the automatic transmission case sub-assembly.

INSTALL TRANSMISSION VALVE BODY ASSEMBLY

*1	Manual Valve Connecting Rod Sub-assembly
*2	Manual Valve Lever Sub-assembly

Connect the manual valve connecting rod sub-assembly to the manual valve lever sub-assembly.

Install the transmission valve body assembly to the automatic transmission case sub-assembly with the 19 bolts.

Torque:: 11 N*m { 112 kgf*cm, 8 ft.*lbf }

Tech Tips

Each bolt length is indicated below.

Bolt	Bolt length
A	25 mm (0.984 in.)
B	36 mm (1.417 in.)
C	45 mm (1.772 in.)
D	50 mm (1.969 in.)

*1 Detent Spring Cover

*2 Detent Spring

Install the detent spring and detent spring cover to the transmission valve body assembly with the bolt.

Torque:

10 N*m { 102 kgf*cm, 7 ft.*lbf }

INSTALL TRANSMISSION WIRE

*1 O-ring

*2 ATF Temperature Sensor

Coat a new O-ring with ATF, and install it to the ATF temperature Sensor.
*1 O-ring

Coat a new O-ring with ATF, and install it to the transmission wire.
Install the transmission wire to the automatic transmission case sub-assembly with the bolt.

Torque:

5.4 N*m { 55 kgf*cm, 48 in.*lbf }
Connect the 9 solenoid valve connectors.
Install the ATF temperature sensor and temperature sensor clamp to the transmission valve body assembly with the bolt.

Torque:

10 N*m { 102 kgf*cm, 7 ft.*lbf }
Install the 2 valve body wire harness clamps to the transmission valve body assembly with the 2 bolts.

Torque:

for Bolt A

6.4 N*m { 65 kgf*cm, 57 in.*lbf }

for Bolt B

10 N*m { 102 kgf*cm, 7 ft.*lbf }

INSTALL VALVE BODY OIL STRAINER ASSEMBLY

*1 O-ring

Coat a new O-ring with ATF, and install it to the valve body oil strainer assembly.
Install the valve body oil strainer assembly to the transmission valve body assembly with the 4 bolts.

Torque:

10 N*m { 102 kgf*cm, 7 ft.*lbf }

INSTALL AUTOMATIC TRANSMISSION OIL PAN SUB-ASSEMBLY

*1 Transmission Oil Cleaner Magnet

Install the 3 transmission oil cleaner magnets to the automatic transmission oil pan sub-assembly.
Install a new automatic transmission oil pan gasket and automatic transmission oil pan sub-assembly to the automatic transmission case sub-assembly with the 20 bolts.

Torque:

7.0 N*m { 71 kgf*cm, 62 in.*lbf }
Install the drain plug and a new gasket to the automatic transmission oil pan sub-assembly.

Torque:

20 N*m { 204 kgf*cm, 15 ft.*lbf }
Using a socket hexagon wrench 5 mm, install the overflow plug and a new gasket to the automatic transmission oil pan sub-assembly.

Torque:

20 N*m { 204 kgf*cm, 15 ft.*lbf }

INSTALL OUTPUT SHAFT THRUST BEARING

*1	Output Shaft Thrust Bearing Race
*2	Output Shaft Thrust Bearing
*3	Rear Output Shaft Thrust Bearing Race.

Install the output shaft thrust bearing race, output shaft thrust bearing and rear output shaft thrust bearing race to the output shaft of the rear planetary gear assembly.

Bearing and Race Diameter
Item	Inside	Outside
Output shaft thrust bearing race	37.0 mm (1.457 in.)	51.2 mm (2.016 in.)
Output shaft thrust bearing	36.1 mm (1.421 in.)	52.5 mm (2.067 in.)
Rear output shaft thrust bearing race	36.1 mm (1.421 in.)	51.0 mm (2.007 in.)

Using a snap ring expander, install the snap ring to the output shaft of the rear planetary gear assembly.

Using a feeler gauge, measure the clearance between the snap ring and rear output shaft thrust bearing race.

Standard clearance
0.02 to 0.12 mm (0.000787 to 0.00472 in.)

If the clearance is outside the standard range, select another rear output shaft thrust bearing race that brings the clearance within the standard range.

Tech Tips

There are 12 different thicknesses for the rear output shaft thrust bearing race.

Race Thickness
Part No.	Mark	Thickness
35789-35060		3.80 mm (0.150 in.)
35789-50070		3.85 mm (0.152 in.)
35789-35070		3.90 mm (0.154 in.)
35789-50080		3.95 mm (0.156 in.)
35789-35080		4.00 mm (0.157 in.)
35789-50090		4.05 mm (0.159 in.)
35789-35090		4.10 mm (0.161 in.)
35789-50100		4.15 mm (0.163 in.)
35789-35100		4.20 mm (0.165 in.)
35789-50110		4.25 mm (0.167 in.)
35789-50120		4.30 mm (0.169 in.)
35789-50130		4.35 mm (0.171 in.)

INSTALL AUTOMATIC TRANSMISSION EXTENSION HOUSING OIL SEAL

Using SST and a hammer, drive in a new automatic transmission extension housing oil seal to the extension housing sub-assembly.

SST

09325-40010

Drive in depth

5.4 to 5.8 mm (0.213 to 0.228 in.)
Coat the lip of the automatic transmission extension housing oil seal with MP grease.

INSTALL EXTENSION HOUSING DUST DEFLECTOR

Using SST and a press, install a new extension housing dust deflector to the extension housing sub-assembly.

SST

09950-60020 ( 09951-01030 )

INSTALL TRANSMISSION CASE ADAPTER RADIAL BALL BEARING

Install the transmission case adapter radial ball bearing to the extension housing sub-assembly.
Using snap ring pliers, install the snap ring to the extension housing sub-assembly.

INSTALL EXTENSION HOUSING SUB-ASSEMBLY

Clean and degrease the threads of the 6 bolts and the 6 bolt holes and the contact surfaces of the case and the housing with non-residue solvent.
*a
Seal Packing

(Seal Diameter: 1.2 mm (0.0472 in.))

Apply seal packing to the extension housing sub-assembly as shown in the illustration.

Seal packing

Toyota Genuine Seal Packing 1281, Three Bond 1281 or equivalent

Note

Assemble the extension housing sub-assembly within 10 minutes after the seal packing application.
*1 Adhesive

Apply adhesive to 2 or 3 threads on the end of the 6 bolts.

Adhesive

Toyota Genuine Adhesive 1344, Three Bond 1344 or equivalent

Note

Install the 6 bolts within 3 minutes of applying adhesive.

Install the extension housing sub-assembly to the automatic transmission case sub-assembly with the 6 bolts.

Torque:: 33.9 N*m { 346 kgf*cm, 25 ft.*lbf }

Tech Tips

Each bolt length is indicated below.

Torque
Bolt A
35 mm (1.378 in.)
Bolt B
45 mm (1.772 in.)

INSTALL AUTOMATIC TRANSMISSION HOUSING

Clean and degrease the threads of the 10 bolts and 10 bolt holes with non-residue solvent.
Install the automatic transmission housing to the automatic transmission case sub-assembly with the 6 bolts.

Torque:

33.9 N*m { 346 kgf*cm, 25 ft.*lbf }
*1 Adhesive

Apply adhesive to 2 or 3 threads on the end of the 4 bolts.

Adhesive

Toyota Genuine Adhesive 1344, Three Bond 1344 or equivalent

Note

Install the 4 bolts within 3 minutes of applying adhesive.
Install the automatic transmission housing to the automatic transmission case sub-assembly with the 4 bolts.

Torque:

Bolt A (M10 bolt)

33.9 N*m { 346 kgf*cm, 25 ft.*lbf }

Bolt B (M12 bolt)

56.8 N*m { 579 kgf*cm, 42 ft.*lbf }

INSTALL AUTOMATIC TRANSMISSION CASE PLUG

Coat a new O-ring with ATF, and install it to the automatic transmission case plug.
Using "TORX" socket wrench T55, install the automatic transmission case plug to the automatic transmission case sub-assembly.

Torque:

39.2 N*m { 400 kgf*cm, 29 ft.*lbf }
Coat 5 new O-rings with ATF, and install them to the 5 automatic transmission case plugs.
Install the 5 automatic transmission case plugs to the automatic transmission case sub-assembly.

Torque:

7.4 N*m { 75 kgf*cm, 65 in.*lbf }

INSTALL AUTOMATIC TRANSMISSION BREATHER TUBE

Install the automatic transmission breather tube to the automatic transmission case sub-assembly with the 2 bolts.

Torque:

5.4 N*m { 55 kgf*cm, 48 in.*lbf }

INSTALL TRANSMISSION REVOLUTION SENSOR

Coat 2 new O-rings with ATF, and install them to the 2 transmission revolution sensors.
Install the 2 transmission revolution sensors to the automatic transmission case sub-assembly with the 2 bolts.

Torque:

5.4 N*m { 55 kgf*cm, 48 in.*lbf }

INSTALL WIRE HARNESS CLAMP BRACKET

Install the wire harness clamp bracket to the automatic transmission case sub-assembly with the bolt.

Torque:

10 N*m { 102 kgf*cm, 7 ft.*lbf }

INSTALL TRANSMISSION OIL COOLER

*1 O-ring

Coat 2 new O-rings with ATF, and install them to the transmission oil cooler.
Install the transmission oil cooler to the automatic transmission case sub-assembly with the 3 bolts.

Torque:

21 N*m { 214 kgf*cm, 15 ft.*lbf }

INSTALL PARK/NEUTRAL POSITION SWITCH ASSEMBLY

Clean and degrease the threads of the bolt and bolt hole with non-residue solvent.
*1 Adhesive

Apply adhesive to 2 or 3 threads on the end of the bolt.

Adhesive

Toyota Genuine Adhesive 1344, Three Bond 1344 or equivalent

Note

Install the bolt within 3 minutes of applying adhesive.
Install the park/neutral position switch assembly to the automatic transmission case sub-assembly, and temporarily tighten the bolt.
Install the new lock washer and nut to the park/ neutral position switch assembly.

Torque:

6.9 N*m { 70 kgf*cm, 61 in.*lbf }
Temporarily install the transmission control shaft lever RH to the manual valve lever shaft.
Turn the transmission control shaft lever RH counterclockwise until it stops, and turn it clockwise 2 notches to set it to the N position.
Remove the transmission control shaft lever RH from the manual valve lever shaft.
*a Neutral Basic Line

*b Groove

Align the neutral basic line with the groove as shown in the illustration, and tighten the bolt.

Torque:

12.8 N*m { 131 kgf*cm, 9 ft.*lbf }
Using a screwdriver, bend the tabs of the lock washer.

INSTALL TRANSMISSION CONTROL SHAFT LEVER RH

Install the transmission control shaft lever RH to the manual valve lever shaft with the spring washer and nut.

Torque:

15.7 N*m { 160 kgf*cm, 12 ft.*lbf }

INSTALL REFILL PLUG

Coat a new O-ring with ATF, and install it to the refill plug.
Install the refill plug to the automatic transmission case sub-assembly.

Torque:

39.2 N*m { 400 kgf*cm, 29 ft.*lbf }

INSTALL TRANSMISSION CASE COVER (w/ Case Cover)

Install the transmission case cover to the automatic transmission case sub-assembly with the 2 bolts.

Torque:

5.4 N*m { 55 kgf*cm, 48 in.*lbf }

AUTOMATIC TRANSMISSION UNIT REASSEMBLY