nissan Workshop Repair Guides

Nissan and Datsun Workshop Service and Repair Manuals

Mechanical Specifications|Page 2179 > < Valve Seat|Specifications|Page 2174
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Valve Spring: Mechanical Specifications

DIMENSIONS

Free Height

Outer

Intake  ..............................................................................................................................................................................  57.44 mm (2.2614 inch)
Exhaust  ...........................................................................................................................................................................  53.21 mm (2.0949 inch)

Inner 

Intake  ..............................................................................................................................................................................  53.34 mm (2.1000 inch)
Exhaust  ...........................................................................................................................................................................  47.95 mm (1.8878 inch)

Out-Of-Square

Outer

Intake  ....................................................................................................................................................................................  2.5 mm (0.098 inch)
Exhaust  .................................................................................................................................................................................  2.3 mm (0.091 inch)

Inner 

Intake  ....................................................................................................................................................................................  2.3 mm (0.091 inch)
Exhaust  .................................................................................................................................................................................  2.1 mm (0.083 inch)

Mechanical Specifications|Page 2179 > < Valve Seat|Specifications|Page 2174