2. Remove camshafts.
3. Remove all valve lifters.
4. Remove the spark plugs.
5. Set the first piston to TDC and block the crankshaft with the flywheel retainer.
6. Remove valve springs 4 and replace valve seals 5 (see fig. 2.48).
Pic. 2.48. Replacing valve seals.
1. Hydraulic compensator,
2. Valve crackers,
3. Upper spring retainer,
4. Valve spring,
5. Valve seal,
6. Spring plate,
7-13. Additional tool.
7. Installation is made in an order, the return to removal.