Lifter / Lash Adjuster, Valve

Valve Tappet Diameter (Std.) 22.206 mm (0.874 in.)
Valve Tappet Clearance to Bore 0.018-0.069 mm (0.0007-0.0027 in.)
Valve Tappet Service Limit 0.127 mm (0.005 in.)
Collapsed Intake Tappet Gap (Nominal) 2.23-4.77 mm (0.088-0.189 in.)
Collapsed Exhaust Tappet Gap (Nominal) 2.23-4.77 mm (0.088-0.189 in.)
Valve Tappet Hydraulic Leakdown Rate:
20-200 seconds to leakdown 3.18 (0.125 in with 225 Newtons (50 pounds) load and tappet filled with leakdown fluid.