RM35X0E _52 Drivetrain _078741 AC60E AUTOMATIC TRANSMISSION / TRANSAXLE _0382316 TORQUE CONVERTER AND DRIVE PLATE G

AC60E AUTOMATIC TRANSMISSION / TRANSAXLE  TORQUE CONVERTER AND DRIVE PLATE  INSPECTION  


PROCEDURE

Hide 32000 1.INSPECT TORQUE CONVERTER ASSEMBLY

a.

Inspect the one-way clutch.

i.
C151051C13
1.25,0.76 1.26,0.74 false
V100135

Difficult
V100136

Smooth


Press on the spline of the stator with a finger and rotate the spline. Check that the spline rotates smoothly when turned clockwise and rotates with difficulty when turned counterclockwise.

If necessary, clean the torque converter assembly and recheck the one-way clutch.

Replace the torque converter assembly if the one-way clutch still fails the inspection.



b.
C197457C08
0.083,0 0.5,0.385 0.417,0.385 10 *a 1.677,3.26 1.865,3.417 0.188,0.156 10 *b
*a Sample showing maximum allowable amount of powder in ATF
*b Full Scale


Inspect the torque converter assembly.

If any of the following problems are present, replace the torque converter assembly.

Malfunction:
·

A metallic sound is emitted from the torque converter assembly during the stall test or when the shift lever is moved to N.

·

The one-way clutch turns smoothly or locks in both directions.

·

The amount of powder in the ATF is more than the sample shown in the illustration (refer to the sample).


HINT:

The sample shows approximately 0.025 liters (0.026 US qts, 0.022 Imp. qts) of ATF in petri dish, which has been taken from a torque converter assembly.



c.

Replace the ATF in the torque converter assembly.

HINT:

If the ATF is discolored or has a foul odor, stir the ATF in the torque converter assembly and drain it before replacing the ATF.



d.
D025368C20
1.729,1.885 2.208,1.865 false 2.26,1.76 2.448,1.958 0.188,0.198 10 false *c 0.49,0.167 0.76,0.333 0.271,0.167 10 false *a 1.531,0.167 1.802,0.333 0.271,0.167 10 false *b
*a Correct
*b Incorrect
*c Bottom is damaged


Prevent deformation of the torque converter assembly and damage to the oil pump gear.

NOTICE:

Make sure that all of the bolts are the same length and that the specified bolts are used.


HINT:

If there is any damage to the tip of a bolt for the torque converter assembly or to the bottom of a bolt hole, replace the bolt and torque converter assembly.



Hide 32111 2.INSPECT PUMP IMPELLER DRIVE PLATE (for 1GD-FTV)

a.
C333264C01
1.844,0.438 2,0.635 0.156,0.198 10 false 1 1.469,1.167 1.625,1.365 0.156,0.198 10 false 2 2.031,1.958 2.188,2.156 0.156,0.198 10 false 3 2.781,1.938 2.938,2.135 0.156,0.198 10 false 4 3.01,1.313 3.167,1.51 0.156,0.198 10 false 5 2.573,0.625 2.729,0.823 0.156,0.198 10 false 6
V100144

Measurement Point


Check the pump impeller drive plate for damage.


b.

Set up a dial indicator and measure the runout at the 6 areas on the pump impeller drive plate surface that contact the torque converter assembly.

Maximum Runout:

0.30 mm (0.0118 in.)


HINT:
·

If the runout is more than the maximum or if the pump impeller drive plate is damaged, replace the pump impeller drive plate.

·

If installing a new pump impeller drive plate, confirm that the spacers are oriented properly before tightening the bolts.

Click hereEngine / Hybrid System>1GD-FTV (ENGINE MECHANICAL)>REAR CRANKSHAFT OIL SEAL>INSTALLATION




Hide 3.INSPECT DRIVE PLATE (for 7GR-FKS)

a.
C238929C06
1.675,0.338 1.803,0.493 0.128,0.155 10 1 1.253,1.045 1.381,1.200 0.128,0.155 10 2 1.818,1.958 1.946,2.113 0.128,0.155 10 3 2.674,1.932 2.802,2.087 0.128,0.155 10 4 2.881,1.213 3.009,1.368 0.128,0.155 10 5 2.443,0.525 2.571,0.680 0.128,0.155 10 6
V100144

Measurement Point


Check the drive plate for damage.


b.

Set up a dial indicator and measure the runout at the 6 areas on the drive plate surface that contact the torque converter assembly.

Maximum Runout:

0.30 mm (0.0118 in.)


HINT:
·

If the runout is more than the maximum or the drive plate is damaged, replace the drive plate.

·

If installing a new drive plate, confirm that the spacers are oriented properly before tightening the bolts.

Click hereEngine / Hybrid System>7GR-FKS (ENGINE MECHANICAL)>REAR CRANKSHAFT OIL SEAL>INSTALLATION