infiniti Workshop Repair Guides

Infiniti Workshop Service and Repair Manuals

Valve, Intake/Exhaust > < Valve Spring|Specifications
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Valve Spring: Testing and Inspection

1. Check for valve spring squareness, out of square limit is 0.079 inches.
2. Check valve spring pressure at a height of 1.0846 inches, if greater than 96.2 lbs., replace spring.

Valve, Intake/Exhaust > < Valve Spring|Specifications