Lifter / Lash Adjuster, Valve

Lifter Bore Diameter 31.000 - 31.016 mm (1.2205 - 1.2211 inch)
Lifter Diameter [1] 30.966 - 30.976 mm (1.2191 - 1.2195 inch)
Lifter Oil Clearance
Standard 0.024 - 0.050 mm (0.0009 - 0.0020 inch)
Maximum 0.07 mm (0.0028 inch)
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[1] Measure the lifter diameter at the valve lifter center line, 12.3 - 12.7 mm (0.484 - 0.500 inch) from the valve lifter head