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Specifications, mechanical: Valves

WARNING: This page is about a different car, the 2001 Volvo C70, 2000 Volvo C70, and 1999 Volvo C70. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Identifying Cylinder Head Valve Dimensions
GLL102648Courtesy of VOLVO CARS OF NORTH AMERICA.
Valve Crown Diameter (A)

Inlet........31.00 0.15 mm
Exhaust........27.00 0.15 mm
Valve Stem Diameter (B)

Inlet (early versions)........6.970 +0/-0.015 mm
-
Inlet (late versions)........5.970 +0/-0.015 mm
Valve Stem Diameter (B1/B2)

Exhaust (early versions)  -
H1 = 22.7 mm B1 = 6,962 0.007 mm
H2 = 65.1 B2 = 6,954 0.007 mm
Exhaust (late versions)  -
H1 = 22.7 mm B1 = 5.962 0.007 mm
H2 = 65.1 B2 = 5954 0.007 mm
Total Valve Length (C)

Inlet........102.00 0.07 mm
Exhaust........101.05 0.07 mm
Disc Edge Height (D)

Inlet and exhaust........1.50 mm
Minimum height after grinding........1.20 mm
Valve Angle

Inlet and exhaust........44.5°
Fig 2: Camshaft Adjustment Tool
GLL108970Courtesy of VOLVO CARS OF NORTH AMERICA.
Valve Stem Vertical Position

Valve stem height........48.4 0.5 mm
Maximum machining of the valve stem........0.5 mm