V90 L6-2.9L VIN 96 B6304S (1998)
Valve Seat: Specifications
VALVE SEATS, ANGLES AND WIDTH (RECONDITIONED) SPECIFICATIONS
Angles:
Sealing face angle, intake/exhaust .......................................................................................................................................................................... 45°
Relief angle, upper .................................................................................................................................................................................................. 15°
Relief angle, lower .................................................................................................................................................................................................. 60°
Valve seat width:
Intake ............................................................................................................................................................................................................ 1.4-1.8 m
Exhaust ...................................................................................................................................................................................................... 1.8-2.2 mm