3.19. A chain and asterisks - removal and installation
1. Remove a forward cover.
2. Turn away bolts натяжителя, a boot and успокоителя, remove these details (photo).
3. Reject a bolt and remove a cam-shaft asterisk (see above).
4. Remove a chain.
5. Remove маслоотражатель, a gear wheel of a drive of the oil pump, and a leading asterisk (photo).
6. Check up a condition of teeths of asterisks, having compared profiles of teeths on both parties. At detection крючковатости asterisk teeths replace.
7. The chain varies together with the worn out asterisks, or through each 48000 km. Also it is necessary to replace a chain at detection of signs of deterioration of rollers.
8. Establish an asterisk on a cam-shaft and check up its axial люфт which should not exceed 0,2 mm.
19.5 Removal of a leading asterisk
19.2 Chain of a drive of a cam-shaft
2. Успокоитель the left
3. Успокоитель the right
5. A gear wheel of a drive of the oil pump
6. A leading asterisk
7. A chain
9. Check up a condition натяжителя and успокоителей, if necessary replace.
10. Turn a cam-shaft so that valves of 1st cylinder have been closed. Коленвал establish so that the piston of 1 th cylinder was in ВМТ.
11. Establish успокоители.
12. Establish маслоотражатель, a gear wheel of a drive of the oil pump, and a leading asterisk on a sock коленвала. Be convinced that adjusting labels on a leading asterisk are turned forward (photo).
13. Before installation of a chain turn коленвала is not supposed.
19.12 At assemblage шпонка the label on an asterisk - forward should be turned upwards, and
19.14а On engine Z24i the link of a chain with distinctive colouring should be combined with a label on a cam-shaft asterisk, and the adjusting pin of a cam-shaft should come into an aperture at number 2
19.14г On all engines a link of a chain with distinctive colouring should be it is combined with a label on a leading asterisk
14. Dress a chain on a cam-shaft asterisk, then get on a leading asterisk. Tighten a bolt of an asterisk of a cam-shaft. At assemblage have in view of the following:
. Shponka коленвала should be turned upwards.
. Links of a chain with distinctive colouring should be combined with labels on asterisks, and settle down on the right, if to look in front of (photo).
. The adjusting pin of a cam-shaft should come into an aperture in an asterisk at number 2 (photos).
15. Establish натяжитель, adjust position left успокоителя so that a backlash between the case натяжителя and a boot was absent (photo).
16. Establish a forward cover.