buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

Valve Spring|Specifications|Page 3655 > < Valve Seat|Specifications|Page 3651
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Valve Spring: Specifications

Approximate Number of Coils .........................................................................................................................................................................................  4

DIMENSIONS 

Free Length .................................................................................................................................................................................  50.32 mm (1.981 inches)
Load

Closed [1] .............................................................................................................................................................................................  356 N (80 lbs.)
Open [2] .............................................................................................................................................................................................  935 N (210 lbs.)

Installed Height ......................................................................................................................................................  42.93-44.45 mm (1.690-1.720 inches)

[1] @ 43.69 mm (1.75 inches)
[2] @ 33.4 mm (1.315 inches)

Valve Spring|Specifications|Page 3655 > < Valve Seat|Specifications|Page 3651