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Home >> Geo >> 1990 >> Metro LSi, 2D Convertible, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 5 (1.3L 4-CYL - VIN [3] & 1.6L 4-CYL - VIN [0]) >> Engine Specifications >> Valves & Valve Springs Specifications

Valves & Valve Springs Specifications

WARNING: This page is about a different car, the 1991 Suzuki Swift, 1991 Suzuki Sidekick, and 1991 Suzuki Samurai. However, it is still accessible from the selected car via links, so may be relevant.
VALVES & VALVE SPRINGS SPECIFICATIONS

Application Specification
1.3L
Intake Valves
Face Angle 45°
Minimum Margin .023" (.6 mm)
Stem Diameter
DOHC .2152-.2157" (5.465-5.480 mm)
SOHC .2742-.2748" (6.965-6.980 mm)
Valve Tip Maximum Refinish .019" (.5 mm)
Exhaust Valves
Face Angle 45°
Minimum Margin .027" (.7 mm)
Stem Diameter
DOHC .2146-.2151" (5.450-5.465 mm)
SOHC .2737-.2742" (6.950-6.964 mm)
Valve Tip Maximum Refinish .019" (.5 mm)
Valve Springs
Free Length
DOHC 2.008" (51.00 mm)
SOHC 1.941" (49.30 mm)
Out-Of-Square .079" (2.00 mm)
Pressure: Lbs. @ In. (Kg @ mm)
DOHC 61-74 @ 1.67 (27.5-33.5 @ 42.5 mm)
SOHC 55-64 @ 1.63 (24.8-29.2 @ 41.4 mm)
1.6L
Intake Valves
Face Angle 45°
Minimum Margin .023" (.6 mm)
Stem Diameter .2742-.2748" (6.965-6.980 mm)
Valve Tip Maximum Refinish .019" (.5 mm)
Exhaust Valves
Face Angle 45°
Minimum Margin .027" (.7 mm)
Stem Diameter .2737-.2742" (6.950-6.965 mm)
Valve Tip Maximum Refinish .019" (.5 mm)
Valve Springs
Free Length 1.987" (50.46 mm)
Out-Of-Square .079" (2.00 mm)
Pressure: Lbs. @ In. (Kg @ mm)
Valve Closed 55-64 @ 1.63 (24.8-29.2 @ 41.5)