V40 L4-1.9L Turbo VIN 29 B4204T3 (2002)
Valve Clearance: Specifications
Reference values
Valve:..........................................................................................................................................................................................................Valve clearance:
Intake valve......................................................................................................................................................................................................0.15 - 0.45 mm
Exhaust valve....................................................................................................................................................................................................0.35 - 0.60 mm
NOTE: Carry out this check with the engine at room temperature.
Make a note of the valve clearance on a form.
The valve clearance on a cold engine (approximately 20 degree C) should be:
Reference values
Valve:..........................................................................................................................................................................................................Valve clearance:
Intake valve.....................................................................................................................................................................................................0.20 ± 0.03 mm
Exhaust valve...................................................................................................................................................................................................0.40 ± 0.03 mm
NOTE: The tolerances are less at setting. When checking the valve clearance through the plug hole the tolerances are larger.
Differences In Valve Clearance For Different Engines/Ambient Temperatures:
- 0.01 mm at 15 degree C
+ 0.01 mm at 25 degree C
+ 0.02 mm at 30 degree C
+ 0.03 mm at 35 degree C
+ 0.04 mm at 45 degree C