Replace Both Camshaft Sprockets Opel Vectra C

Remove

1. 1. Remove toothed belt

Important. The valves may be damaged if the camshaft is accidentally turned

2. 2. Release camshaft sprocket, cylinders-1-3-5 (1) • Counterhold it with KM-6379 (3) together with KM-956-1 (2) • Loosen bolt

Note. 2nd mechanic is required.

3. 3. Remove camshaft sprocket, cylinders-1-3-5 • Remove bolt
4. 4. Dismantle camshaft sprocket for cylinders 1, 3 and 5 (1) • Unscrew 5x bolt

Important. The valves may be damaged if the camshaft is accidentally turned

5. 5. Release camshaft sprocket, cylinders 2, 4 and 6 (1) • Counterhold it with KM-6379 (3) together with KM-956-1 (2) • Loosen bolt

Note. 2nd mechanic is required.

6. 6. Remove camshaft sprocket, cylinders 2, 4 and 6 • Remove bolt
7. 7. Dismantle camshaft sprocket for cylinders 2, 4 and 6 • Unscrew 5x bolt

Install

8. 8. Assemble camshaft sprocket for cylinders 1, 3 and 5 • Tighten 5 bolts 4 Nm
9. 9. Install camshaft sprocket, cylinders-1-3-5 • Screw in bolt

Important. The valves may be damaged if the camshaft is accidentally turned

10. 10. Fasten camshaft sprocket, cylinders-1-3-5 • Counterhold it with KM-6379 together with KM-956-1 • Tighten bolt 120 Nm

Note. 2nd mechanic is required.

11. 11. Assemble camshaft sprocket for cylinders 2, 4 and 6 • Tighten 5 bolts 4 Nm

Note. Ensure that the rotor (1) is in the correct position on the camshaft sprocket.

12. 12. Install camshaft sprocket, cylinders 2, 4 and 6 • Screw in bolt

Important. The valves may be damaged if the camshaft is accidentally turned

13. 13. Fasten camshaft sprocket, cylinders 2, 4 and 6 • Counterhold it with KM-6379 together with KM-956-1 • Tighten bolt 120 Nm

Note. 2nd mechanic is required.

14. 14. Install toothed belt