Operation CHARM: Car repair manuals for everyone.

Lifter / Lash Adjuster, Valve

Valve Tappet- Diameter (STD) 0.66 - 0.629 Inch (in)
Valve Tappet- Clearance to Bore 0.00071 - 0.00272 Inch (in)
Valve Tappet- Service Limit 0.00063 Inch (in)
Valve Tappet- Hydraulic Leakdown Rate
Time required for the plunger to leak down 1.6 mm of travel with 222 N force and leak-down fluid in tappet.
5 - 25 Second (sec)
Valve Tappet- Collapsed Valve Tappet Gap- optimum 0.0335 - 0.0177 Inch (in)