Toyota Avalon (XX50): Camshaft Oil Control Valve(for Exhaust Side Of Bank 2)

Toyota Avalon (XX50) 2019-2022 Service & Repair Manual / Engine / 2gr-fks Engine Control / Camshaft Oil Control Valve(for Exhaust Side Of Bank 2)

Components

COMPONENTS

ILLUSTRATION

*1

FRONT FENDER APRON SEAL RH

*2

V-BANK COVER SUB-ASSEMBLY

N*m (kgf*cm, ft.*lbf): Specified torque

-

-

ILLUSTRATION

*1

CAMSHAFT TIMING GEAR BOLT

*2

O-RING

*3

CAMSHAFT TIMING OIL CONTROL SOLENOID ASSEMBLY (for Exhaust Side of Bank 2)

-

-

N*m (kgf*cm, ft.*lbf): Specified torque

Non-reusable part

Adhesive 1324

Precoated part

Inspection

INSPECTION

PROCEDURE

1. INSPECT CAMSHAFT TIMING GEAR BOLT

(a) Check the stroke of the plunger in the center of the camshaft timing gear bolt.

Standard Stroke:

2.2 mm (0.0866 in.) or more

HINT:

When pressing the plunger, there may be a stepped feeling. This is not a malfunction.

If the result is not as specified, replace the camshaft timing gear bolt.

*a

Plunger

Installation

INSTALLATION

PROCEDURE

1. INSTALL CAMSHAFT TIMING GEAR BOLT

(a) Make sure that the No. 1 cylinder is at TDC/compression.

HINT:

Check that the cutout of the camshaft timing gear assembly is at the top and align the timing mark (cutout) of the crankshaft pulley with the timing mark on the timing chain cover assembly.

(b) Apply engine oil to the areas of the camshaft timing gear bolt shown in the illustration.

(c) While holding the crankshaft pulley, temporarily install the camshaft timing gear bolt.

Torque:

10 N·m {102 kgf·cm, 7 ft·lbf}

NOTICE:

  • If the camshaft timing gear bolt has been struck or dropped, replace it.
  • If there is any abnormal resistance when temporarily installing the camshaft timing gear bolt, loosen it and make sure that the No. 1 cylinder is at TDC/compression, and then temporarily install the camshaft timing gear bolt again.

HINT:

Make sure that the flange part of the camshaft timing gear bolt contacts the entire circumference of the camshaft timing gear assembly.

(d) While holding the crankshaft pulley, tighten the camshaft timing gear bolt.

Torque:

95 N·m {969 kgf·cm, 70 ft·lbf}

NOTICE:

Do not use an impact wrench.

2. INSTALL CAMSHAFT TIMING OIL CONTROL SOLENOID ASSEMBLY (for Exhaust Side of Bank 2)

Click here

3. INSPECT FOR ENGINE OIL LEAK

Click here

4. INSTALL V-BANK COVER SUB-ASSEMBLY

Click here

5. INSTALL FRONT FENDER APRON SEAL RH

Click here

6. INSTALL FRONT WHEEL RH

Click here

Removal

REMOVAL

PROCEDURE

1. REMOVE FRONT WHEEL RH

Click here

2. REMOVE FRONT FENDER APRON SEAL RH

Click here

3. REMOVE V-BANK COVER SUB-ASSEMBLY

Click here

4. REMOVE CAMSHAFT TIMING OIL CONTROL SOLENOID ASSEMBLY (for Exhaust Side of Bank 2)

Click here

5. SET NO. 1 CYLINDER TO TDC/COMPRESSION

(a) Turn the crankshaft pulley clockwise until its timing mark (cutout) is aligned with the timing mark on the timing chain cover assembly as shown in the illustration.

*a

Timing Mark

*b

Timing Mark (Cutout)

(b) Check that the cutout of the camshaft timing gear assembly is at the top.

HINT:

If the cutout of the camshaft timing gear assembly is not at the top, turn the crankshaft 360° clockwise and align the timing mark (cutout) of the crankshaft pulley with the timing mark on the timing chain cover assembly again.

*a

Correct

*b

Incorrect

*c

Cutout

*d

Up

6. REMOVE CAMSHAFT TIMING GEAR BOLT

(a) While holding the crankshaft pulley, remove the camshaft timing gear bolt.

NOTICE:

  • If the camshaft timing gear bolt has been struck or dropped, replace it.
  • Do not turn the crankshaft pulley after removing the camshaft timing gear bolt.

Camshaft Oil Control Valve(for Exhaust Side Of Bank 1)

Camshaft Oil Control Valve(for Intake Side Of Bank 1)

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Toyota Avalon (XX50) 2019-2022 Service & Repair Manual

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