CONVERTER HOUSING REMOVAL/INSTALLATION [AY6A-EL, AY6AX-EL]

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1.  Drain the ATF. (See AUTOMATIC TRANSAXLE FLUID (ATF) REPLACEMENT [AY6A-EL, AY6AX-EL].)

2.  Remove the transaxle. (See AUTOMATIC TRANSAXLE REMOVAL/INSTALLATION [AY6A-EL, AY6AX-EL].)

3.  Clean the transaxle. (See AUTOMATIC TRANSAXLE CLEANING [AY6A-EL, AY6AX-EL].)

4.  Remove the torque converter. (See AUTOMATIC TRANSAXLE CLEANING [AY6A-EL, AY6AX-EL].)

5.  Remove the stud bolts.

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6.  Set the SSTs as shown in the figure.

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7.  Install the transaxle to the SSTs.

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•  When installing the transaxle to the SSTs, secure the transaxle to the position shown in the figure using a bolt 90 mm {3.5 in } (M12 X 1.25) in length.

8.  Remove the oil pipe component and the O-rings.

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9.  Refer to the “AUTOMATIC TRANSAXLE DISASSEMBLY/ASSEMBLY PRECAUTION” before disassembling/assembling the transaxle. (See AUTOMATIC TRANSAXLE DISASSEMBLY/ASSEMBLY PRECAUTION [AY6A-EL, AY6AX-EL].)

10.  Remove the bolts as shown in the figure.

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11.  Using a plastic hammer, tap the converter housing to remove it.

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Caution
•  Do not damage the fitting surface of the converter housing and the transaxle case.

12.  Remove the case gaskets as shown in the figure.

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13.  Remove the gaskets as shown in the figure.

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14.  Clean the contact surface of the transaxle case and the converter housing and the bolt holes.

Note
•  Completely remove sealant and oil with white gasoline or equivalent.

15.  Install the gaskets as shown in the figure.

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16.  Install the case gaskets as shown in the figure.

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17.  Apply sealant to the converter housing as shown in the figure.

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Note
•  Spread sealant over the contact surface.
•  Do not apply sealant to the transaxle case.

18.  Install the converter housing before the applied sealant starts to harden.

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Caution
•  Do not damage the O-ring on the oil pump component.
•  Do not damage the oil seal (differential). (converter housing side)
Note
•  Tap all around the contact surface with a plastic hammer during installation.

19.  Temporarily tighten the bolts by hand as shown in the figure.

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Bolt number

Bolt size

Length (measured from below the head) (mm {in})
A
M8 × 1.25
30 {1.2}
B
M8 × 1.25
35 {1.4}
C
M8 × 1.25
39 {1.5}
D
M10 × 1.25
28 {1.1}
E
M10 × 1.25
43 {1.7}

20.  Tighten the bolts.

Tightening torque
A, B, C: 24—35 N·m {2.5—3.5 kgf·m, 18—25 ft·lbf}
D, E: 30— 41 N·m {3.1— 4.1 kgf·m, 23—30 ft·lbf}

21.  Install the oil pipe component and new O-rings.

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22.  Remove the transaxle from the SSTs.

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23.  Install the stud bolts using double nutted.

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Caution
•  Do not repair the threads using a tap or other tools.
•  Do not damage the transaxle case.
•  Do not overtighten the stud bolts. (The stud bolts should remain protruded from the end of the transaxle case more than 47 mm {1.9 in}.)
•  If any of the stud bolts is overtightened, the transaxle case may be damaged (holes in the case may result).
•  If the transaxle case is damaged, the transaxle must be replaced.

24.  Remove the double nutted from the stud bolts.

25.  Install the torque converter. (See TORQUE CONVERTER REMOVAL/INSTALLATION [AY6A-EL, AY6AX-EL].)

26.  Install the transaxle. (See AUTOMATIC TRANSAXLE REMOVAL/INSTALLATION [AY6A-EL, AY6AX-EL].)

27.  Add ATF. (See AUTOMATIC TRANSAXLE FLUID (ATF) LEVEL ADJUSTMENT [AY6A-EL, AY6AX-EL].)

28.  Adjust the ATF level. (See AUTOMATIC TRANSAXLE FLUID (ATF) LEVEL ADJUSTMENT [AY6A-EL, AY6AX-EL].)

29.  Perform the “MECHANICAL SYSTEM TEST”. (See MECHANICAL SYSTEM TEST [AY6A-EL, AY6AX-EL].)