So you CAN replace PCV valve from top. All you have to do is remove five 10 mm airbox nuts, remove airbox. PCV valve is right under 2nd from right intake manifold plenum chamber. You need 22 mm or 7/8 inches deep socket 3/4 inch drive. It helps to disconnect throdle body wire connection and hose and bracket of the sensor at 2 o'clock position of the throdle body. The hardest part is to keep the 22 mm socket on the pcv valve since the pcv valve has a thin lips for the socket and a long neck.
Good job I did it too !!
nice job
great idea of using power wrench to take off the bolts
So you CAN replace PCV valve from top. All you have to do is remove five 10 mm airbox nuts, remove airbox. PCV valve is right under 2nd from right intake manifold plenum chamber. You need 22 mm or 7/8 inches deep socket 3/4 inch drive. It helps to disconnect throdle body wire connection and hose and bracket of the sensor at 2 o'clock position of the throdle body. The hardest part is to keep the 22 mm socket on the pcv valve since the pcv valve has a thin lips for the socket and a long neck.
Men looks like so hard to change the spark plugs