Pic. 2.14. Camshaft lobe height measurement
12 valve engines
Normal value: inlet valve - 38.75 mm, exhaust valve - 39.10 mm.
Limit value: inlet valve - 38.25 mm, exhaust valve - 38.60 mm.
8-valve engines
Normal value: inlet valve - 38.08 mm, exhaust valve - 38.15 mm.
Limit value: inlet valve - 37.58 mm, exhaust valve - 37.65 mm.
2. A distinctive mark of a camshaft of 12-valve engines is shown on fig. 2.15. Engine with carburetor: 3. Engine with injection for Europe and standard modifications: 4.
Pic. 2.15. Distinguishing label of a camshaft of 12-valve engines
3. Distinctive marks of a camshaft of 8-valve engines are shown on fig. 2.16.
Pic. 2.16. Distinguishing marks on the camshaft of 8-valve engines: 1 - Exhaust cam No. 4; 2 - Exhaust cam No. 3; 3 - Towards the timing belt; 4 - Identification flange; 5 - Flange; 6 - Flange with processing; 7 - 4G15 injection for Australia; 8 - Two flanges.