honda Workshop Repair Guides

Honda Workshop Service and Repair Manuals

Valve, Intake/Exhaust|Service and Repair > < Valve Spring|Removal|Page 1864
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Valve: Specifications

DIMENSIONS

Stem-To-Guide Clearance

Intake:

Standard (New) .........................................................................................................................................  0.025-0.055 mm (0.0010-0.0022 inch)
Service Limit .......................................................................................................................................................................  0.08 mm (0.003 inch)

Exhaust:

Standard (New) .........................................................................................................................................  0.050-0.080 mm (0.0020-0.0031 inch)
Service Limit .......................................................................................................................................................................  0.11 mm (0.004 inch)

Valve Stem Outer Diameter

Intake:

Standard (New) .........................................................................................................................................  5.475-5.485 mm (0.2156-0.2159 inch)
Service Limit ...................................................................................................................................................................  5.445 mm (0.2144 inch)

Exhaust:

Standard (New) .........................................................................................................................................  5.475-5.485 mm (0.2156-0.2159 inch)
Service Limit ...................................................................................................................................................................  5.445 mm (0.2144 inch)

Valve, Intake/Exhaust|Service and Repair > < Valve Spring|Removal|Page 1864