Place the cylinder head on a table or in a vise.
If not removed, remove the coolant temperature gauge and oil pressure gauge.
After unscrewing the two bolts, remove the chain tensioner.
Having unscrewed the bolts, remove the camshaft bearing housings.
Remove the camshafts from the beds of the block head. Remove the chain connecting the camshafts.
Remove the camshaft seals.
Depending on the model, remove the hydraulic valve lifters or shims with pushers from the holes in the cylinder head.
Before the valves are removed, mark them and store them with their accessories so that they can be returned to their original positions during installation.
Compress the springs on the first valve with a tool and remove the crackers.
Elements of the cylinder head of a 2.0 liter engine
1 - cylinder head;
2 - gear;
3 - intake camshaft;
4 - exhaust camshaft;
5 - asterisk;
6 - inlet valve;
7 - valve seat;
8 - oil deflector cap;
9 - spring;
10 - upper plate of the valve;
11 - crackers;
12 - pusher;
13 - adjusting washer;
14 - automatic chain tensioner;
15 - chain;
16 - camshaft cover;
17 - crankshaft position sensor.
Carefully release the spring, remove the plate and springs.
Remove the seals from the valve using the tool (see previous section) or ticks.
Remove the valve from the head. If the valve is stuck in the guide (does not pass through), push it back into the head and file the keyway and valve end with a file.
Remove the spring seat.
Repeat the procedure for the remaining valves. Be sure to keep all valve parts together so that they can be reassembled in their original position.
Caution: Refer to the previous chapter for the quick valve disassembly procedure.