Gas distribution mechanism. M30 engine
1 Camshaft
2 Key
3 Bolt
4 Copper O-ring
5 adapter
6 Roll pin
7 Nut
8 Bolt
9 Chain sprocket
10 Roll pin
11 Spring washer
12 Flange
13 Guide plate
14 Bolt
15 Tension bar
16 Drive chain
17 Guide bar
18 Plug
19 O-ring
20 Pressure spring
21 ball
22 Piston
23 Support pin
24 Lock washer
25 Lock washer
26 Support pin
27 Washer
28 Sleeve
29 Oil line
30 hollow bolt
31 O-ring
32 Staple