The function of a rocker arm is to control a valve in an engine. The rocker arm is a lever that rocks.
Transfer motion from the lifter to the rocker arm.
Remove the valve cover. The rocker arm assembly can be removed by loosening the rocker arm screws. Each rocker arm will have a screw.
Each rocker arm has a bushing beneath the rocker arm screw. When the bushing is worn out, the rocker arm will continue to loosen up.
A rocker arm shaft is normally a long shaft with rocker arms attached to it, that provides the pivet point for the rocker arms (newer Chevy motors).
No, the rocker arm is not different in a Kia 3.5. The rocker arm is raised and lowered by the movement of the camshaft. The camshaft is what drives the drive cam.
The lifters are made into the rocker arm and are not removable.
The 1985 Chevrolet Corvette rocker arms will have an adjustment screw on top of each rocker arm. Turning the adjustment screw will change the height of the rocker arm.
A rocker arm shaft is normally a long shaft with rocker arms attached to it, that provides the pivet point for the rocker arms (newer Chevy motors).
The rocker arm torq specs are 18 to 25 ft-lb
The 1997 Pontiac Transport 3400 rocker arm torque specifications are 18 pounds. The rocker arm should be torqued in six pound intervals.
There is no rocker arm assembly on a 1987 2.5 engine. Each valve has its own rocker, they are installed and adjusted one at a time.