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ELECTRIC AT OIL PUMP REMOVAL/INSTALLATION [ET6A-EL, ET6AX-EL]

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Replacement Part

Oil and Chemical Type

Caution

•  Do not drop or apply a shock to the electric AT oil pump. Replace the electric AT oil pump if it has been dropped or received an impact.

•  Do not disassemble the electric AT oil pump. Replace the electric AT oil pump if it has been disassembled.

•  Make sure that there is no silicone sealant or other foreign matter in the electric AT oil pump and transaxle. Otherwise, it could cause a malfunction.

•  Always bleed the air from the electric AT oil pump oil passage after replacing the electric AT oil pump. If air is in the oil passage of the electric AT oil pump, it could cause a malfunction.

1.  Turn the steering wheel left until it locks.

2.  Disconnect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION [(E)].)

3.  Remove the front under cover No.2. (See FRONT UNDER COVER No.2 REMOVAL/INSTALLATION.)

4.  Remove the front splash shield (LH). (See SPLASH SHIELD REMOVAL/INSTALLATION.)

5.  Remove in the order indicated in the table.

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1	Electric AT oil pump connector
2	Electric AT oil pump (See Electric AT Oil Pump Installation Note.)
3	O-ring

6.  Install in the reverse order of removal.

7.  Add the ATF. (See AUTOMATIC TRANSAXLE FLUID (ATF) REPLACEMENT [ET6A-EL, ET6AX-EL (E)].)

8.  Bleed air using the following procedure.

(1)  Display PIDs CLTCH_OIL_PRES_SW1, E_OIL_PUMP, and PUMP_SPD using the M-MDS. (See PID/DATA MONITOR INSPECTION.)

(2)  Select [Activated] for E_OIL_PUMP.

(3)  Verify that CLTCH_OIL_PRES_SW1 turns on while the electric AT oil pump is operating.

(4)  Select [Not Activated] for E_OIL_PUMP after 3 min to finish air bleeding.

9.  Adjust the ATF level. (See AUTOMATIC TRANSAXLE FLUID (ATF) ADJUSTMENT [ET6A-EL, ET6AX-EL (E)].)

Electric AT Oil Pump Installation Note

1.  Apply a light coat of silicon sealant (TB1217E or equivalent) to the contact surfaces of the electric AT oil pump and end cover.

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Caution

•  If any old sealant gets into the side cover during installation of the electric AT oil pump, trouble may occur in the end cover and electric AT oil pump, and clean with cleaning fluids.

•  Do not damage the O-ring installation area and the sealing surface.

•  To apply silicone sealant securely, clean away the oil on the sealing surface before applying silicone sealant.

2.  Install the electric AT oil pump before the applied sealant starts to harden.