Sable V6-3.0L DOHC VIN S (2002)
Valve Spring: Specifications
Valve spring compression pressure
Intake (N @ spec length
153 lbs @ 1.18 inch
Exhaust (N @ spec length
153 lbs @ 1.18 inch
Valve spring free length (approximate)
Intake
1.84 inch
Exhaust
1.84 inch
Valve spring installed pressure N @ spec. length
Intake
51 lbs @ 1.57 inch
Exhaust
51 lbs @ 1.57 inch
Valve spring installed pressure N @ spec. length
Service limit
10% force loss @ specified height
Valve springs
Out of square limit
1%
