plymouth Workshop Repair Guides

Plymouth Workshop Service and Repair Manuals

Valve Spring|Service and Repair > < Valve Seat|Specifications|Page 1427
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Valve Spring: Specifications

Free Length (Approximately) ..............................................................................................................................................................  44.4 mm (1.747 inch)
Spring Tension (Valve Closed) ..............................................................................................................................  333 N @ 39.2 mm (75 lbs. @ 1.54 inch)
Spring Tension (Valve open) .............................................................................................................................  482 N @ 31.40 mm (176 lbs. @ 1.24 inch)
Installed Height .........................................................................................................................................................................................  40.18 (1.580 inch)

Valve Spring|Service and Repair > < Valve Seat|Specifications|Page 1427