Part 1

AB60F AUTOMATIC TRANSMISSION / TRANSAXLE: AUTOMATIC TRANSMISSION UNIT: REASSEMBLY

1. BEARING POSITION





Bearing and Race Diameter:






2. INSTALL 1ST AND REVERSE BRAKE PISTON





(a) Coat 3 new O-rings with ATF, and install them to the 1st and reverse brake piston.






(b) Install the 1st and reverse brake piston to the transmission case.
NOTICE:
- Be careful not to damage the O-ring.
- Make sure that the parking hole of the brake piston is on the bottom side by engaging the brake piston protrusion to the transmission case spline grooves.





3. INSTALL 1ST AND REVERSE BRAKE RETURN SPRING SUB-ASSEMBLY
(a) Place the brake return spring onto the 1st and reverse brake piston.
SST: 09380-60010
09381-06030
09381-06040
09381-06080
09381-06120
09381-06130
09381-05040
09381-05050
(b) Place SST on the spring retainer, and compress the return spring.
(c) Using SST, install the snap ring.
SST: 09350-30020
09350-07070
4. SELECT NO. 4 BRAKE FLANGE





(a) Measure distance A (from the tip of the 1st and reverse brake piston to the step in the transmission case) in the illustration.*1
HINT:
Standard distance A: 27.82 to 28.42 mm (1.09 to 1.12 in.)





(b) Assemble the No. 4 brake flange, 7 No. 4 brake discs and 6 No. 4 brake plates, and measure distance B in the illustration.*2
HINT:
Standard distance B: 25.98 to 27.01 mm (1.02 to 1.06 in.)

(c) Apply the A and B measurements taken in *1 and *2 to the graph below. Use A for the X axis and B for the Y axis, and then choose the No. 4 brake selective flange indicated by the graph point.





(d) Measure length H of the selected flange as shown in the illustration.
HINT:
Make sure that when the B measurement and H dimension of the selected flange are subtracted from the A measurement, the value is 0.961 to 1.261 mm (0.0378 to 0.0495 in.).

No. 4 Brake Selected Flange Length H:






5. INSTALL REAR PLANETARY GEAR ASSEMBLY





(a) Install the thrust bearing race.
HINT: Use a small amount of MP grease to make the thrust bearing race stay securely in place.

Bearing Race Diameter:










(b) Install the 2 thrust needle roller bearings to the rear planetary gear.
Bearing Diameter:





HINT: Use a small amount of MP grease to make the thrust needle roller bearings stay securely in place.





(c) Install the rear planetary gear assembly.






6. INSTALL BRAKE PLATE STOPPER SPRING
7. INSTALL REAR PLANETARY RING GEAR





(a) Install the rear planetary ring gear flange to the rear planetary ring gear.
(b) Using a screwdriver, install the snap ring.






(c) Install the 3 thrust bearing races, thrust needle roller bearing and planetary ring gear with the rear planetary ring gear flange to the intermediate shaft.
HINT: Use a small amount of MP grease to make the thrust needle roller bearing and races stay securely in place.

Bearing and Race Diameter:










8. INSTALL INTERMEDIATE SHAFT WITH REAR PLANETARY RING GEAR FLANGE AND REAR PLANETARY RING GEAR
(a) Install the intermediate shaft with the rear planetary ring gear flange and rear planetary ring gear to the transmission case.






9. INSTALL NO. 4 BRAKE DISC SET
(a) Install the flange, 7 discs, 6 plates and selected flange.
Install in order:
F - D - P - D - P - D - P - D - P - D - P - D - P - D - S/F
HINT:
F = Flange
D = Disc
P = Plate
S/F = Selected flange
NOTICE:
Before assembling new discs, soak them in ATF for at least 2 hours.