Specifications

Volvo Trucks North America, Inc. Date Group No. Page
TSI 9.2003 211 007 35(41)
4
Using a dial indicator with a magnetic base,
position it so that the dial indicator tip is against the
edge of the valve rotator. Rock the valve in the
direction of the exhaust and intake ports. Read
the value on the dial indicator.
Wear tolerances
a Maximum allowable diametrical wear on valve stem
— 0.010 mm (0.00039 in).
b Maximum allowable clearance between valve stem
and valve guide:
Intake valve — 0.025 mm (0.00098 in)
Exhaust valve — 0.038 mm (0.00150 in)