- remove the toothed belt, tension roller and toothed belt pulley from the camshaft;
- remove the rear casing of the toothed belt;
Pic. 3.24. Using a screwdriver to remove the camshaft seal ring
- use a screwdriver blade to remove the O-ring from the socket (pic. 3.24);
- when removing, do not scratch the seat of the sealing ring and the camshaft;
- Clean the O-ring seat and crankshaft journal. Lubricate the outer surface and the working edge of the sealing ring with engine oil;
- tubular mandrel, with an outer diameter slightly smaller than the outer diameter of the ring, install the sealing ring in place. Check that the ring is installed without distortion and at the same depth as the previously installed ring;
- install the rear toothed belt cover, camshaft pulley and toothed belt;
- Start the engine and check the camshaft O-ring for leaks.