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Lifter / Lash Adjuster, Valve

Valve Tappet Hydraulic Diameter (Std) 0.8738-0.8745 inch
Clearance to Bore 0.0007-0.0027 inch
Service Limit 0.005 inch
Hydraulic Leakdown Rate See Note
20-200 seconds to leakdown 3.18 mm (0.I25 inch) with 225 Newtons (50 pounds) load and tappet filled with leak-down fluid.
Collapsed Tappet Gap Nominal
Intake 0.089-0.189 inch
Exhaust 0.089-0.189 inch