Piston, Engine

4.6L (Hydraulic Valve Adjuster / Camshaft / Cylinder Block / Crankshaft / Piston And Connecting Rod):

4.6L (Piston And Connecting Rod / Accessory Drive Belt):

a Time required for the plunger to leak down 1.6 mm of travel with 222 N force and leak-down fluid in the lash adjuster.

b The pin bore and crank bearing bore must be parallel and in the same vertical plane within the specified total difference when measured at the ends of a 203 mm bar, 105.5 mm on each side of rod centerline.