Villager V6-181 3.0L SOHC VIN 1 EFI (1997)
Valve Guide: Testing and Inspection
Valve Guide Inner Diameter
Inspect the inner diameter of the valve guides at the points shown. The inner diameter of the intake valve guides should be within 7.000-7.018 mm
(0.2756-0.2763 inch). The inner diameter of the exhaust valve guides should be within 8.000-8.018 mm (0.3150-0.3157 inch).