2.8.11. Camshaft drive

Fig. 2.343. Left chain drive of cam-shafts: 1 – phase shifter of a final cam-shaft; 2 – cam-shaft bolt; 3 – cam-shaft bolt; 4 – phase shifter of an inlet cam-shaft; 5 – left chain drive of cam-shafts; 6 – bolt of 9 N · m; 7 – natyazhitel of the left chain drive of cam-shafts; 8 – mesh oil filter; 9 – laying; 10 – arm of an asterisk of the chain drive; 11 – · m + to tighten a bolt of 8 N on +45 ° (1/8 about.); 12 – asterisk of the left chain drive of cam-shafts; 13 – adjusting washer of an asterisk of the chain drive; 14 – · m + to tighten a bolt of 6 N on +60 ° (1/6 about.)


Fig. 2.344. Right chain drive of cam-shafts: 1 – asterisk of the right chain drive of cam-shafts; 2 – arm of an asterisk of the chain drive; 3 – · m + to tighten a bolt of 30 N on +90 ° (1/4 about.); 4 – right chain drive of cam-shafts; 5 – cam-shaft bolt; 6 – phase shifter of an inlet cam-shaft; 7 – natyazhitel of the right chain drive of cam-shafts; 8 – mesh oil filter; 9 – laying; 10 – bolt of 9 N · m; 11 – phase shifter of a final cam-shaft; 12 – cam-shaft bolt; 13 – adjusting washer of an asterisk of the chain drive



NOTE
Cranked and distributive shaft can be turned only at completely installed chain drive. Otherwise valves can rest against pistons – danger of damage of the valves / bottoms of pistons.

NOTE
Note before removal of a driving chain of cam-shafts the direction of rotation by paint. Change of the direction of the course of earlier operated chain can lead to its damage.