acura Workshop Repair Guides

Acura (Honda) Workshop Service and Repair Manuals

Valve Seat|Specifications|Page 1981 > < Replacement|Page 1977
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Valve Seat: Specifications

DIMENSIONS

Width:

Intake

Standard (New) .............................................................................................................................................  0.80 - 1.00 mm (0.031 - 0.039 inch)
Service Limit .........................................................................................................................................................................  1.5 mm (0.059 inch)

Exhaust

Standard (New) .............................................................................................................................................  1.25 - 1.55 mm (0.049 - 0.061 inch)
Service Limit .........................................................................................................................................................................  2.0 mm (0.079 inch)

Installed Height:

Standard (New): ..........................................................................................................................................  41.55 - 42.35 mm (1.6358 - 1.6673 inch)
Service Limit: ......................................................................................................................................................................  42.435 mm (1.6707 inch)

Valve Seat|Specifications|Page 1981 > < Replacement|Page 1977