Hombre XS Space Cab 2WD L4-2.2L CPC (1999)
Rocker Arm Assembly: Description and Operation
Valve Train
The LN2 valve train utilizes cast steel rocker arms with a roller bearing fulcrum. Motion is transmitted from the camshaft through the hydraulic roller
valve lifters and the tubular pushrods to the valve rocker arms. The valve rocker arm pivots on a roller bearing in order to open the valve. The valve
train is of the net-lash type without provision for manual adjustment. All valve train lash is taken up by hydraulic roller valve lifters.
