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V70 XC AWD L5-2.4L Turbo VIN 56 B5254T (1998)

Engine, Cooling and Exhaust > Engine > Cylinder Head Assembly > Valve, Intake/Exhaust > Component Information > Specifications > Page 1994

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Valve Seats (Reconditioned) 

Angles: 

Sealing Face Angle: 45°
Relief Angle, Upper, Intake: 15°
Relief Angle, Upper, Exhaust: 15°
Relief Angle, Lower: 60°

Valve Seat Width: (a) 

Intake: 1.4-1.8 mm
Exhaust: 1.8-2.2 mm

Tappets, Dimensions 

A. External Diameter: 32 mm + 0.025 or - 0.041 mm
B. External Height: 26 mm ± 0.5 mm

Distance Between Top Of Tappet And Piston 

C. Unloaded: 18.40 mm
C. Compressed: 16.15 mm + 0.3 or - 0.1 mm

Valve Springs, Dimensions 

Diameter 

External: 27.9 mm ± 0.2 mm
Internal: 20.1 mm ± 0.2 mm

Length And Load 

L: 42.4 mm (0 N)
L1: 34.0 mm (270 N ± 15 N)
L2: 24.5 mm (670 N ± 32 N)

Engine, Cooling and Exhaust > Engine > Cylinder Head Assembly > Valve, Intake/Exhaust > Component Information > Specifications > Page 1994

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