Passport LX 2WD V6-3.2L SOHC (6VD1) (1997)
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Valve: Testing and Inspection
CONTACT SURFACE ANGLE ON VALVE SEAT
1. Measure contact surface angle on valve seat.
2. If the measured value exceeds the limit, replace valve, valve guide and valve seat as a set.
VALVE MARGIN
MEASURE THE VALVE THICKNESS
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If the measured value is less than the specified limit, the valve and the valve guide must be replaced as a set.