RM3660EC _52 Drivetrain _080728 K313 CVT _0392263 CONTINUOUSLY VARIABLE TRANSAXLE ASSEMBLY(When Using the Engine Support Bridge) A

K313 CVT  CONTINUOUSLY VARIABLE TRANSAXLE ASSEMBLY(When Using the Engine Support Bridge)  INSTALLATION  


PROCEDURE

Hide 30400E 1.INSTALL CVT OIL PUMP TYPE T OIL SEAL

a.

Ensure that there is no dirt or foreign matter on your hands and then apply MP grease to the entire periphery of the lip of a new CVT oil pump type T oil seal.


b.

Temporarily install the CVT oil pump type T oil seal by pressing it to the installation surface of the oil pump housing by hand.

NOTICE:

Be sure to install the CVT oil pump type T oil seal in the correct direction.



c.

Clean the CVT oil pump type T oil seal contact surface of SST and the area around it.

SST
09309-36010  


d.
C329653C01
1.677,2.49 1.677,2.115 false 0.833,2.771 1.146,2.927 0.313,0.156 10 false *a 1.573,2.521 2.031,2.719 0.458,0.198 10 false SST
*a Depth


Using SST and a hammer, drive the CVT oil pump type T oil seal in evenly, until it is even with the side surface of the oil pump housing.

Standard Depth:

0 to 0.5 mm (0 to 0.0197 in.)


NOTICE:
·

Drive the CVT oil pump type T oil seal in gradually, while visually checking that it is even.

·

After installation, confirm that the CVT oil pump type T oil seal has been driven in until it is even with the side surface of the oil pump housing.

·

Wipe any extra grease off with your hand.




Hide 2.INSTALL STRAIGHT SCREW PLUG

HINT:

Perform this procedure only when replacement of the straight screw plug is necessary.


a.

Install the straight screw plug and a new gasket to the continuously variable transaxle assembly.

Torque:
16.2 N*m (165 kgf*cm, 12 ft.*lbf)


Hide 3.INSTALL WIRE HARNESS CLAMP BRACKET

a.

Install the 5 wire harness clamp brackets to the continuously variable transaxle assembly with the 5 bolts.

Torque:
12.5 N*m (127 kgf*cm, 9 ft.*lbf)


Hide 87101A 4.INSTALL NO. 1 HEATER BRACKET SUB-ASSEMBLY

a.

Install the No. 1 heater bracket sub-assembly to the continuously variable transaxle assembly with the bolt.

Torque:
14 N*m (143 kgf*cm, 10 ft.*lbf)


b.

Install the clamp to the No. 1 heater bracket sub-assembly.


Hide 12325A 5.INSTALL ENGINE MOUNTING BRACKET LH

a.
C365205N01
0.938,1.198 1.135,1.417 0.198,0.219 10 true A 1.823,0.479 2.031,0.667 0.208,0.188 10 true B 2.688,1.365 2.896,1.552 0.208,0.188 10 true C

Install the engine mounting bracket LH to the continuously variable transaxle assembly with the 3 bolts.

Torque:
41 N*m (418 kgf*cm, 30 ft.*lbf)

HINT:

Tightening order: Temporarily tighten bolt (A) → Fully tighten bolt (B) → Fully tighten bolt (C) → Fully tighten bolt (A)



Hide 12318 6.INSTALL ENGINE MOUNTING STAY LH

a.
C365204N01
0.708,0.979 0.896,1.167 0.188,0.188 10 true A 1.938,0.969 2.115,1.146 0.177,0.177 10 true B

Install the engine mounting stay LH to the continuously variable transaxle assembly and engine mounting bracket LH with the 2 bolts.

Torque:
32 N*m (326 kgf*cm, 24 ft.*lbf)

HINT:

Tightening order: Temporarily tighten bolt (A) → Fully tighten bolt (B) → Fully tighten bolt (A)



Hide 32000A 7.INSTALL TORQUE CONVERTER ASSEMBLY

a.
C416153C01
1.313,1.531 1.49,1.531 true 0.458,1.531 0.646,1.531 true 2.427,1.688 2.594,1.188 false 0.75,2.177 0.958,1.885 true 1.042,1.219 1.167,0.938 true 2.656,1.063 2.906,1.25 0.25,0.188 10 false *a 1.24,0.802 1.438,0.969 0.198,0.167 10 true *b 0.281,1.469 0.469,1.635 0.188,0.167 10 true *c 1.51,1.469 1.698,1.635 0.188,0.167 10 true *c 0.521,2.125 0.698,2.302 0.177,0.177 10 true *b
*a Matchmark
*b Wide Groove
*c Narrow Groove


Turn the front oil pump drive gear so that the groove is at the top and place a matchmark on the transaxle housing to indicate the position of the groove.

NOTICE:
·

Place the matchmark on the transaxle housing to indicate the position of the wide groove.

·

The matchmark position must be correct to prevent damage.




b.
C267518C03
1.448,1.813 1.698,1.625 true 1.698,0.281 2.01,0.125 false 2.042,0.042 2.24,0.208 0.198,0.167 10 false *a 1.271,1.76 1.479,1.948 0.208,0.188 10 false *b
*a Key
*b Matchmark


Place a matchmark on the torque converter assembly so that the position of its key is clearly indicated.


c.
C401929C01
1.177,0.75 0.573,0.26 0.573,0.26 1.167,0.583 true 2.438,1.271 1.74,1.927 1.74,1.927 2.438,0.979 true 1.563,1.927 1.792,2.104 0.229,0.177 10 false *1 0.396,0.177 0.635,0.365 0.24,0.188 10 false *a
*1 CVT Oil Pump Type T Oil Seal
*a Matchmark


Align the matchmark on the transaxle housing with the one on the torque converter assembly and engage the splines of the input shaft with the turbine runner splines.

NOTICE:
·

Install the torque converter assembly to the input shaft while keeping it horizontal.

·

Do not damage the CVT oil pump type T oil seal.




d.
C401930C01
0.802,0.219 0.948,0.219 0.948,0.219 1.177,0.573 true 0.802,2.042 0.948,2.042 0.948,2.042 1.177,1.521 true 2.417,1.26 1.719,1.948 1.719,1.948 2.417,0.969 true 1.531,1.948 1.76,2.146 0.229,0.198 10 false *1 0.625,0.135 0.906,0.354 0.281,0.219 10 false *a 0.635,1.958 0.854,2.135 0.219,0.177 10 false *a
*1 CVT Oil Pump Type T Oil Seal
*a Matchmark


Rotate the torque converter assembly approximately 180° and engage the splines of the stator shaft with the stator assembly.

NOTICE:
·

Install the torque converter assembly to the input shaft while keeping it horizontal.

·

Do not damage the CVT oil pump type T oil seal.




e.
C401931C01
1.177,0.76 0.688,0.219 0.688,0.219 1.177,0.583 true 2.448,1.26 1.729,1.948 1.729,1.948 2.448,0.969 true 1.583,1.958 1.813,2.146 0.229,0.188 10 false *1 0.51,0.125 0.813,0.323 0.302,0.198 10 false *a
*1 CVT Oil Pump Type T Oil Seal
*a Matchmark


Rotate the torque converter assembly approximately 180° again, align the matchmark on the torque converter assembly with the one on the transaxle housing and insert the key of the torque converter assembly into the groove of the front oil pump drive gear.

NOTICE:
·

Install the torque converter assembly to the input shaft while keeping it horizontal.

·

Do not push the torque converter assembly excessively when rotating it.

·

Do not damage the CVT oil pump type T oil seal.




f.

Clean the drive plate and torque converter assembly setting bolt holes.


g.
C327738C02
0.583,2.75 0.927,2.24 true 1.073,1.021 0.833,0.51 true 2.417,1 2.583,0.75 false 2.573,1.802 2.74,1.552 false 0.635,0.396 0.854,0.594 0.219,0.198 10 false *a 0.375,2.771 0.615,2.958 0.24,0.188 10 false *b 2.198,0.979 2.417,1.177 0.219,0.198 10 false *a 2.365,1.792 2.604,1.979 0.24,0.188 10 false *b 2.24,0.229 2.396,0.427 0.156,0.198 10 false A
*a Engine Assembly Surface
*b Drive Plate Surface


Using a vernier caliper and straightedge, measure the dimension (A) between the continuously variable transaxle assembly contact surface of the engine*a and the torque converter assembly contact surfaces of the drive plate*b.


h.
C327739N02
2.625,0.479 2.792,0.667 0.167,0.188 10 false B

Using a vernier caliper and straightedge, measure the dimension (B) shown in the illustration and check that the dimension (B) is more than the dimension (A), which was measured in the previous step.

Standard:

B = A + 1 mm (0.0394 in.) or more


NOTICE:
·

Make sure to deduct the thickness of the straightedge.

·

If the continuously variable transaxle assembly is installed to the engine assembly with the torque converter assembly not sufficiently inserted, the torque converter assembly may be damaged.

·

Do not include the thickness of the set block.




Hide 30400 8.SUPPORT CONTINUOUSLY VARIABLE TRANSAXLE ASSEMBLY

a.

Using a transmission jack, support the continuously variable transaxle assembly.

NOTICE:
·

Adjust the attachment of the transmission jack to securely fix the continuously variable transaxle assembly to the transmission jack.

·

To prevent the transaxle oil (CVT) pan sub-assembly from deforming, do not place any attachments under the transaxle oil (CVT) pan sub-assembly of the continuously variable transaxle assembly.

·

Using a lashing belt or a rope, fix the continuously variable transaxle assembly to the transmission jack.




Hide 30400 9.INSTALL CONTINUOUSLY VARIABLE TRANSAXLE ASSEMBLY

a.
C327740C03
1.625,0.896 2.479,0.313 true 0.792,1.031 1.031,1.229 0.24,0.198 10 false *1 2.573,0.208 2.823,0.406 0.25,0.198 10 false *a
*1 Crankshaft
*a Torque Converter Assembly Centerpiece
V100135

Clutch Spline Grease


Apply clutch spline grease to the surface of the crankshaft that contacts the torque converter assembly centerpiece.

Clutch Spline Grease:

Toyota Genuine Clutch Spline Grease or equivalent

Maximum Grease Amount:

Approximately 1 g (0.0353 oz)



b.
C416154C01
0.542,0.667 1.5,0.667 true 2.479,1.177 2.75,1.667 true 0.313,0.563 0.521,0.75 0.208,0.188 10 false *1 2.75,1.719 2.958,1.906 0.208,0.188 10 false *1 1.01,2.354 1.167,2.552 0.156,0.198 10 false A 2.385,2.365 2.542,2.563 0.156,0.198 10 false A 2.448,4.365 2.615,4.573 0.167,0.208 10 false B 1.958,4.5 2.135,4.667 0.177,0.167 10 false B 1.573,4.469 1.729,4.646 0.156,0.177 10 false B 0.917,4.115 1.063,4.292 0.146,0.177 10 true B 0.677,3.271 0.823,3.469 0.146,0.198 10 true B
*1 Knock Pin


Confirm that the 2 knock pins are installed to the engine assembly and are not damaged.


c.

Install the continuously variable transaxle assembly to the engine assembly with the 7 bolts.

Torque:
29.5 N*m (301 kgf*cm, 22 ft.*lbf)

NOTICE:
·

Make sure that the wire harness or similar items are not pinched between the contact surfaces.

·

Do not use excess force when installing the continuously variable transaxle assembly.

·

When mounting the continuously variable transaxle assembly to the engine assembly, make sure to securely fit the knock pins into the knock holes.

·

Check that the torque converter assembly rotates.

·

When tightening the bolts, be sure that the mating surfaces of the engine assembly and the continuously variable transaxle assembly are in close contact with one another.



HINT:
·

Bolt (A): Install from the continuously variable transaxle assembly side.

·

Bolt (B): Install from the engine assembly side.




Hide 12372A 10.INSTALL ENGINE MOUNTING INSULATOR LH

a.
C364044N01
0.74,0.75 0.917,0.927 0.177,0.177 10 true A 0.771,1.083 0.927,1.281 0.156,0.198 10 true C 1.948,1.854 2.104,2.052 0.156,0.198 10 true B 2.677,1.167 2.833,1.365 0.156,0.198 10 true D 2.521,0.146 2.677,0.344 0.156,0.198 10 true E

Temporarily install the engine mounting insulator LH to the vehicle body.


b.

Install the 4 bolts and nut in the order shown in the illustration.

Torque:
42 N*m (428 kgf*cm, 31 ft.*lbf)

HINT:

Tightening order: Temporarily tighten bolt (A) → Fully tighten bolt (B) → Fully tighten bolt (C) → Fully tighten bolt (D) → Fully tighten bolt (A) → Fully tighten nut (E)



c.

Install the engine mounting insulator LH to the engine mounting bracket LH with the bolt and nut.

Torque:
44 N*m (449 kgf*cm, 32 ft.*lbf)

NOTICE:

While holding the nut in place, tighten the bolt.



Hide 12364B 11.INSTALL NO. 2 ENGINE MOVING CONTROL ROD

a.
C404722N01
1.156,1.667 1.313,1.844 0.156,0.177 10 true A 1.469,1.5 1.635,1.677 0.167,0.177 10 true C 0.74,1.375 0.896,1.552 0.156,0.177 10 true D 1.844,0.844 2,1.031 0.156,0.188 10 true B

Install the No. 2 engine moving control rod to the continuously variable transaxle assembly with the 4 bolts.

Torque:
44 N*m (449 kgf*cm, 32 ft.*lbf)

HINT:

Tightening order: Temporarily tighten bolt (A) → Fully tighten bolt (B) → Fully tighten bolt (C) → Fully tighten bolt (D) → Fully tighten bolt (A)



Hide 51201 12.INSTALL FRONT SUSPENSION CROSSMEMBER SUB-ASSEMBLY

a.

Slowly jack up the front suspension crossmember sub-assembly with an engine lifter using 4 attachments or equivalent tools.

CAUTION:
C345334

·

The front suspension crossmember sub-assembly is a very heavy component. Make sure that it is supported securely.

·

If the front suspension crossmember sub-assembly is not securely supported, it may drop, resulting in serious injury.



NOTICE:

Use attachments to keep the front suspension crossmember sub-assembly level.



b.

Install the front suspension crossmember sub-assembly to the vehicle body with the 4 bolts.

Torque:
141 N*m (1438 kgf*cm, 104 ft.*lbf)


c.

Lower the engine lifter.


d.

Install the No. 2 engine moving control rod with the bolt.

Torque:
170 N*m (1734 kgf*cm, 125 ft.*lbf)


Hide 32101G 15.INSTALL DRIVE PLATE AND TORQUE CONVERTER ASSEMBLY SETTING BOLT

a.

Clean the threads of the 6 drive plate and torque converter assembly setting bolts.


b.
C321585C01
1.729,1.865 2.021,1.865 2.021,1.865 2.094,1.49 false 1.531,1.75 1.844,1.906 0.313,0.156 10 false *a
*a Adhesive


Apply a few drops of adhesive to 2 or 3 threads at the tip of each of the 6 drive plate and torque converter assembly setting bolts.

Adhesive:

Toyota Genuine Adhesive 1324, Three Bond 1324 or equivalent


NOTICE:

In order to ensure proper installation of the 6 drive plate and torque converter assembly setting bolts, apply adhesive to the 6 drive plate and torque converter assembly setting bolts and install them within 10 minutes of adhesive application.



c.

Turn the crankshaft to gain access to the installation locations of the 6 drive plate and torque converter assembly setting bolts and install each drive plate and torque converter assembly setting bolt while holding the crankshaft pulley bolt with a wrench.

Torque:
28 N*m (286 kgf*cm, 21 ft.*lbf)

NOTICE:

First install the black colored drive plate and torque converter assembly setting bolt, and then the remaining 5 silver colored drive plate and torque converter assembly setting bolts.



Hide 20.REMOVE ENGINE SUPPORT BRIDGE

a.

Remove SST from the vehicle body.

NOTICE:

Prevent SST from contacting the vehicle body or windshield glass.



b.

Connect the inlet hose to the vehicle body with the clip.


Hide 82286A 22.CONNECT NO. 2 EARTH WIRE

a.

Install the bolt to connect the No. 2 earth wire to the engine mounting insulator sub-assembly RH.

Torque:
10.5 N*m (107 kgf*cm, 8 ft.*lbf)


Hide 25.CONNECT WATER BY-PASS HOSE

a.

Engage the 2 clamps to install the water by-pass hose to the continuously variable transaxle assembly.


b.

Connect the No. 3 water by-pass hose and No. 4 water by-pass hose to the transmission oil cooler and slide the 2 clips to secure them.

NOTICE:

Fully insert the No. 3 water by-pass hose and No. 4 water by-pass hose to the 2nd rib on each oil cooler pipe.



Hide 82121 26.CONNECT ENGINE WIRE

a.

Engage the 3 clamps to connect the engine wire to the front suspension crossmember sub-assembly.


b.

Engage the 8 clamps.


c.

Connect the oil pump with motor assembly connector.


d.

Connect the oil pressure sensor connector.


e.

Connect the transmission revolution sensor (NOUT) connector.


f.

Connect the park/neutral position switch assembly connector.


g.

Connect the transmission revolution sensor (NIN) connector.


h.

Connect the transmission wire connector.


i.

Connect the engine wire to the continuously variable transaxle assembly with the bolt.

Torque:
12.5 N*m (127 kgf*cm, 9 ft.*lbf)


Hide 35141F 31.CONNECT NO. 1 BREATHER PLUG (CVT)

a.

Connect the No. 1 breather plug (CVT) to the clamp.


Hide 33823 32.INSTALL NO. 1 TRANSMISSION CONTROL CABLE BRACKET

a.

Install the No. 1 transmission control cable bracket to the continuously variable transaxle assembly with the 2 bolts.

Torque:
12 N*m (122 kgf*cm, 9 ft.*lbf)


Hide 55701J 43.INSTALL OUTER COWL TOP PANEL SUB-ASSEMBLY

a.

Remove the 4 nuts.


b.

Install the outer cowl top panel sub-assembly with the 9 bolts and 4 nuts.

Torque:
Bolt : 12 N*m (122 kgf*cm, 9 ft.*lbf)
Nut : 50 N*m (510 kgf*cm, 37 ft.*lbf)


Hide 57. INITIALIZATION AFTER RECONNECTING BATTERY TERMINAL

HINT:

When disconnecting and reconnecting the battery, there is an automatic learning function that completes learning when the respective system is used.

Click hereGeneral>SETUP>WHEN DISCONNECTING OR RECONNECTING BATTERY TERMINAL>AUTOMATIC LEARNING CHART