Lifter / Lash Adjuster, Valve

Roller follower ratio 1.75:1
Hydraulic Lash Adjuster
Diameter 16.000-15.988 mm (0.660-0.629 inch)
Clearance-to-bore 0.018-0.069 mm (0.0007-0.0027 inch)
Service limit 0.016 mm (0.0006 inch)
Hydraulic leakdown rate 5-25 seconds
Collapsed lash adjuster gap 0.085-0.450 mm (0.0033-0.0177 inch)