ELECTRIC VARIABLE VALVE TIMING MOTOR/DRIVER REMOVAL/INSTALLATION [SKYACTIV-G 1.5, SKYACTIV-G 2.0]
id0110h8808100
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Warning
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• A hot engine can cause severe burns. Turn off the engine and wait until it is cool before servicing.
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Caution
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• Applying excessive force (force of 100 N {10.2 kgf, 22.5 lbf} or more) to the electric variable valve timing motor/driver may cause a malfunction. When servicing, be careful not to apply excessive force to the electric variable valve timing motor/driver using other parts or tools.
• Do not disassemble the electric variable valve timing motor/driver because it is a precision unit.
1. Disconnect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION.)
2. Remove in the order indicated in the table.
3. Install in the reverse order of removal.
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1
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Electric variable valve timing motor/driver connector
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2
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Electric variable valve timing motor/driver
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3
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O-ring
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Electric Variable Valve Timing Motor/Driver Installation Note
1. Install a new O-ring to the O-ring installation groove of the engine front cover.
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Caution
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• To prevent damage to the electric variable valve timing motor/driver, do not apply excessive force (force of 100 N {10.2 kgf, 22.5 lbf} or more) to the shaded areas shown in the figure.
2. Install the electric variable valve timing motor/driver using the following procedures.
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Note
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• The eccentric shaft on the electric variable valve timing actuator side can be rotated to the left and right.
• The electric variable valve timing motor/driver can be assembled with the joint groove of the eccentric shaft in any position, and it will not lead to vehicle damage or performance reduction.
- (1) Before installation, rotate the joint on the end of the electric variable valve timing motor/driver so that it is aligned to the joint groove on the electric variable valve timing actuator side.
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- (2) Engage the joint on the end of the electric variable valve timing motor/driver with the joint groove on the electric variable valve timing actuator side.
- (3) Attach the seal surface.
- (4) Tighten the electric variable valve timing motor/driver installation bolts.
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Tightening torque
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20—26 N·m {2.1—2.6 kgf·m, 15—19 ft·lbf}
