Part 1

A760E AUTOMATIC TRANSMISSION / TRANSAXLE: AUTOMATIC TRANSMISSION UNIT: REASSEMBLY

PART 1

1. BEARING POSITION









2. INSTALL NO. 4 BRAKE PISTON

(a) Coat 2 new O-rings with ATF, and install them to the brake reaction sleeve.





(b) Coat 2 new O-rings with ATF, and install them to the No. 4 brake piston.

(c) Install the No. 4 brake piston to the reaction sleeve.

NOTICE:
Be careful not to damage the 4 O-rings.

Text in Illustration





3. INSTALL BRAKE REACTION SLEEVE

(a) Coat a new O-ring with ATF, and install it to the reaction sleeve.





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

NOTICE:
Be careful not to damage the O-ring.

Text in Illustration





4. INSTALL 1ST AND REVERSE BRAKE PISTON

(a) Coat a new O-ring with ATF.





Text in Illustration





(b) Install the O-ring on the 1st and reverse brake piston.

(c) With the spring seat of the piston facing upwards (front side), place the piston in the transmission case.

NOTICE:
Be careful not to damage the O-ring.

(d) Place the brake return spring onto the No. 4 brake piston.





5. INSTALL 1ST AND REVERSE BRAKE RETURN SPRING SUB-ASSEMBLY

(a) Place SST on the brake return spring, and compress the return spring.





Text in Illustration





SST : 09350-30020

09350-07050

(b) Using SST, install the 1st and reverse brake return spring shaft snap ring.

SST : 09350-30020

09350-07070

(c) Install the brake apply tube with its protruding part fitting into the groove of the transmission case as shown in the illustration.





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

6. INSTALL REAR PLANETARY GEAR ASSEMBLY

(a) Install the No. 9 thrust bearing race.





Race Diameter:





(b) Install the 2 thrust needle roller bearings.





Thrust Needle Roller Bearing Diameter:





Text in Illustration





(c) Install the rear planetary gear assembly.





7. INSPECT PACK CLEARANCE OF 1ST AND REVERSE BRAKE PISTON Transmission Unit

8. INSTALL NO. 4 BRAKE DISC

(a) Install the sleeve, 4 No. 4 brake plates, 4 No. 4 brake discs and No. 4 brake flange.





Installation order:

*1 - *2 - *3 - *2 - *3 - *2 - *3 - *2 - *3 - *4

Text in Illustration





9. INSTALL BRAKE PLATE STOPPER SPRING

(a) Install the brake plate stopper spring.





10. INSTALL REAR PLANETARY RING GEAR FLANGE SUB-ASSEMBLY

(a) Install the No. 8 thrust bearing race, thrust needle roller bearing, No. 7 thrust bearing race and planetary ring gear flange to the intermediate shaft.





Bearing and Race Diameter:





Text in Illustration





11. INSTALL NO. 3 ONE-WAY CLUTCH ASSEMBLY

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





12. INSTALL INTERMEDIATE SHAFT

(a) Install the intermediate shaft with the No. 3 one-way clutch assembly to the transmission case.





(b) Using SST, install the snap ring.





SST : 09350-30020

09350-07060

13. INSTALL CENTER PLANETARY GEAR ASSEMBLY

(a) Install the center planetary gear assembly and planetary sun gear to the transmission case.





(b) Coat the thrust bearing race with petroleum jelly, and install it onto the center planetary ring gear.

Race Diameter:





14. INSTALL NO. 2 BRAKE PISTON

(a) Coat 2 new O-rings with ATF, and install them to the No. 2 brake piston.





Text in Illustration





(b) Press the No. 2 brake piston into the No. 2 brake cylinder.

NOTICE:
Be careful not to damage the 2 O-rings.

(c) Install the No. 2 brake piston to the transmission case.

HINT
Install the No. 2 brake cylinder so that the projection protrudes from the upside of the transmission case.

(d) Check that the oil pressure apply hole of the No. 2 brake cylinder aligns with the oil pressure apply hole of the transmission case.





15. INSTALL NO. 2 BRAKE DISC

(a) Install the 2 No. 2 brake flanges, 3 No. 2 brake plates, 4 No. 2 brake discs and brake piston return spring.





Installation order:

*1 - *2 - *3 - *2 - *3 - *2 - *3 - *2 - *1

Text in Illustration





(b) Using SST, a screwdriver and a press, install the No. 2 brake snap ring.





SST : 09351-40010

09351-04010

09351-04020

09351-04040

09351-04050

16. INSPECT PISTON STROKE OF NO. 2 BRAKE PISTON Transmission Unit

17. INSTALL NO. 1 BRAKE PISTON

(a) Coat 2 new O-rings with ATF, and install them on the No. 1 brake piston.





(b) Press the No. 1 brake piston into the No. 1 brake cylinder.

NOTICE:
Be careful not to damage the 2 O-rings.

Text in Illustration





18. INSTALL BRAKE PISTON RETURN SPRING SUB-ASSEMBLY

(a) Install the brake piston return spring and the No. 1 brake piston with the No. 1 brake cylinder to the transmission case.





HINT
Install the No. 1 brake cylinder so that the projection protrudes from the upside of the transmission case.

(b) Check that the oil pressure apply hole of the No. 1 brake cylinder aligns with the oil pressure apply hole of the transmission case.





19. INSTALL BRAKE PISTON RETURN SPRING SNAP RING

(a) Using SST, a screwdriver and a press, install the brake piston return spring snap ring.





SST : 09351-40010

09351-04010

09351-04030

09351-04040

09351-04050

20. INSTALL CENTER PLANETARY RING GEAR

(a) Install the thrust needle roller bearing to the front planetary ring thrust flange.

Thrust Needle Roller Bearing Diameter:





(b) Install the center planetary ring gear and front planetary ring thrust flange on the front planetary ring gear.





(c) Using a screwdriver, install the snap ring.





NOTICE:
Install the snap ring to the ring gear so that the both ends of the snap ring come to the center of a protrusion on the ring gear.

21. INSTALL FRONT PLANETARY RING GEAR

(a) Install the front planetary ring gear to the transmission case.





22. INSTALL FRONT PLANETARY GEAR ASSEMBLY

(a) Install the thrust needle roller bearing and the thrust washer.





Text in Illustration





(b) Coat the thrust bearing race with petroleum jelly, and install it onto the front planetary ring gear.

Thrust Needle Roller Bearing and Race Diameter:





(c) Install the front planetary gear assembly and one-way clutch inner race to the transmission case.





23. INSPECT NO. 1 PISTON STROKE OF BRAKE PISTON Transmission Unit

24. INSTALL NO. 1 BRAKE DISC

(a) Install the 3 No. 1 plates, 3 No. 1 discs and No. 1 flange.





Installation order:

*1 - *2 - *3 - *2 - *3 - *2 - *3

Text in Illustration





25. INSTALL 2ND BRAKE PISTON

(a) Coat 2 new O-rings with ATF, and install them to the 2nd brake piston.





Text in Illustration





(b) Press the 2nd brake piston into the 2nd brake cylinder.

NOTICE:
Be careful not to damage the 2 O-rings.

(c) Using SST, a screwdriver and a press, install the return spring with the 2nd brake piston hole snap ring.





SST : 09351-40010

09351-04060

09351-04070

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

26. INSTALL 2ND BRAKE CYLINDER

(a) Install the 2nd brake cylinder to the transmission case.





(b) Check that the oil pressure apply hole of the brake cylinder aligns with the oil pressure apply hole of the transmission case.





27. INSTALL ONE-WAY CLUTCH ASSEMBLY

(a) Install the one-way clutch assembly and thrust washer to the transmission case.





28. INSTALL 2ND BRAKE PISTON HOLE SNAP RING

(a) Using SST, install the snap ring.





SST : 09350-30020

09350-07060

29. INSTALL NO. 3 BRAKE DISC

(a) Install the cushion plate, No. 3 brake flange, 4 No. 3 brake discs and 4 No. 3 brake plates to the transmission case.





Installation order:

*1 - *4 - *2 - *4 - *2 - *4 - *2 - *4 - *2 - *3

Text in Illustration





30. INSTALL NO. 3 BRAKE SNAP RING

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