acura Workshop Repair Guides

Acura (Honda) Workshop Service and Repair Manuals

Valve Seat|Specifications|Page 1868 > < Replacement|Page 1864
Page 1
background image

Valve Seat: Specifications

WIDTH (INTAKE AND EXHAUST): 

Standard (New) .........................................................................................................................................................  1.25 - 1.55 mm (0.049 - 0.061 inch)
Service Limit .......................................................................................................................................................................................  2.0 mm (0.08 inch)

STEM INSTALLED HEIGHT: 

Intake: 
Standard (New) .............................................................................................................................................  40.765 - 41.235 mm (1.6049 - 1.6234 inch)
Service Limit .............................................................................................................................................................................  41.485 mm (1.6333 inch)

Exhaust: 
Standard (New) .............................................................................................................................................  42.765 - 43.235 mm (1.6837 - 1.7022 inch)
Service Limit .............................................................................................................................................................................  43.485 mm (1.7120 inch)

 

Valve Seat|Specifications|Page 1868 > < Replacement|Page 1864