Acura (Honda) Workshop Service and Repair Manuals

Valve Seat: Specifications

Valve Seat Width:

Standard (New):

Intake ...................................................................................................................................................................  0.80 - 1.00 mm (0.031 - 0.039 inch)
Exhaust ..............................................................................................................................................................  1.25 - 1.55 mm (10.049 - 0.061 inch)

Service Limit:

Intake ...........................................................................................................................................................................................  1.5 mm (0.059 inch)
Exhaust ........................................................................................................................................................................................  2.0 mm (0.079 inch)