Lexus ES: Installation
INSTALLATION
CAUTION / NOTICE / HINT
NOTICE:
This procedure includes the installation of small-head bolts. Refer to Small-Head Bolts of Basic Repair Hint to identify the small-head bolts.
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PROCEDURE
1. INSTALL CAM TIMING CONTROL MOTOR O-RING
| (a) Install a new cam timing control motor O-ring to the No. 2 timing gear cover assembly with the protrusion of the cam timing control motor O-ring oriented as shown in the illustration. | |
2. INSTALL CAM TIMING CONTROL MOTOR WITH EDU ASSEMBLY
HINT:
Perform "Inspection After Repair" after removing and installing, or replacing the cam timing control motor with EDU assembly.
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| (a) Turn the cutout of the camshaft timing gear assembly eccentric shaft counterclockwise by hand, and set it to the maximum retard angle position. HINT: -
If a camshaft lobe is opening a valve, the eccentric shaft will be difficult to turn.
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When the cutout of the camshaft timing gear assembly eccentric shaft cannot be turned any farther, it is set to the maximum retard angle.
| |
| (b) Install the cam timing control motor with EDU assembly to the No. 2 timing gear cover assembly. NOTICE: -
When installing, align the joints of the cam timing control motor with EDU assembly with the cutouts of the camshaft timing gear assembly eccentric shaft.
-
Align the pin holes of the cam timing control motor with EDU assembly with the knock pins of the No. 2 timing gear cover assembly when installing the cam timing control motor with EDU assembly.
-
Make sure the contact surface of the cam timing control motor with EDU assembly (the surface that contacts the No. 2 timing gear cover assembly) is free of foreign matter.
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When installing the cam timing control motor with EDU assembly, do not use excessive force.
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If the cam timing control motor with EDU assembly has been struck or dropped, replace it.
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Do not disassemble the cam timing control motor with EDU assembly. If disassembled, replace it.
|  | | *a | Joint | | *b | Cutout | | *c | Pin Hole | | *d | Knock Pin | | |
(c) Install the 3 bolts.
Torque:
21 N·m {214 kgf·cm, 15 ft·lbf}
(d) Connect the cam timing control motor with EDU assembly connector.
3. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
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4. INSPECT FOR ENGINE OIL LEAK
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5. INSTALL NO. 2 ENGINE COVER
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6. INSTALL NO. 3 BRAKE TUBE CLAMP
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7. INSTALL NO. 1 ENGINE COVER SUB-ASSEMBLY
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8. PERFORM INITIALIZATION
(a) Perform "Inspection After Repair" after removing and installing, or replacing the cam timing control motor with EDU assembly.
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