2. Install the upper right engine mount.
3. Remove the stop that was used to block the camshaft.
4. Lock the camshaft gear with a special key «A», whose catalog number is 0187-F (see illustrations 5.4 and 2.13a) and unscrew the hub bolt.
5.4 Lock the camshaft gear with the special key «A», whose catalog number is 0187-F
5. Remove the camshaft gear together with hub 1 (see illustration 5.4).
6. Remove the camshaft seal.
7. Make sure that the seal seats are clean, if necessary, remove the remnants of the old sealant.
8. Lubricate the sealing lips of the new oil seal with clean engine oil. Do not lubricate the outer edge of the seal.
9. Pack a new camshaft oil seal using a suitable drift, such as a drift «A» 0187-D (see illustration 4.34).
10. Fix the camshaft hub with bolt 13 (see illustration 4.34).
11. Remove the upper right engine mount.
12. Install the camshaft gears together with the hubs 5. The inlet camshaft gear flange C must face away from the engine, and the exhaust camshaft gear flange must face the engine (see illustration 4.38).
Attention! The camshaft gears are identical and interchangeable.
13. Lock the gears with a special key «A», whose catalog number is 0187-F (see illustrations 4.38 and 2.13a), and tighten the bolts of their fastening either immediately with a force of 30 Nm, or in several passes
- 1st pass - tighten bolts to 20 Nm:
- 2nd pass - Tighten the bolts 57°.
14. Further, the installation of the dismantled components is carried out in the reverse order of removal.