Turn the crankshaft pulley and align its groove with the timing mark "T" of the lower timing chain cover.
b.
Check that the mark(A) of the CVVT sprockets are in straight line on the cylinder head surface as shown in the illustration.
If not, turn the crankshaft one revolution (360°)
3.
Remove the bolt (A) from the service hole in the timing chain
cover. It might be required to run a M8X1.25 tap in the hole to clean
out the lock-tight (sealer) on the threads.
Ensure that debris does not enter into the engine through the open bolt hole.
4.
Pull and turn the loop (A) on the SST 09240-2G000 to allow
the spring loaded shaft (B) to be pulled (locked) against the spring.
Add a small amount of light lubricant to the threads of the tool and
then thread it into the hole in the timing cover until you can feel it
hit the tensioner. Then thread the tool back out about one turn.
5.
Turn the loop to unlock the tool.
6.
Slowly turn the tool counterclockwise. Depending on where the
pin on the tool is located, a few clicks may be heard as the pin moves
over the pawl and shaft. As you turn, you should be able to feel the
spring loaded pawl being lifted. Once lifting the pawl, tighten the lock
nut (A) and lift the chain and cam gear onto the cam.
7.
Remove the camshaft.
(1)
Remove the front camshaft bearing cap (A) with the upper bearing (B).
(2)
Remove the camshaft bearing cap (A) in the sequence shown.
(3)
Remove the camshafts (A).
8.
Disconnect the intake CVVT assembly(A) and exhaust CVVT assembly(B) from camshaft(C).
When removing the CVVT assembly bolt, prevent the camshaft from rotating by using a wrench at position D.
Installation
1.
Install the intakeCVVT assembly(A), exhaust CVVT assembly(B) and camshaft(C).
Description Continuous Variable Valve Timing (CVVT) system advances or retards the valve timing of the intake and exhaust valve in accordance with the ECM control signal which is calculated by the engine ...
Troubleshooting 1. The lamp switch inputs can be checked using the GDS. 2. To check the input value of lamp switch, select option "Body Control Module". 3. To consult the present input/output value of BCM, "Current DATA". It provides information of BCM input/output conditions of power supply, turn signal/brake ...
Removal 1. Turn ignition switch OFF and disconnect the negative (-) battery cable. 2. Remove the air duct (A). 3. Remove air cleaner assembly (B). 4. Disconnect the brake fluid level switch connector (A), and remove the reservoir cap. Be sure to completely remove foreign substances from ...