900 SE Hatchback L4-1985cc 2.0L DOHC Turbo EFI (1997)
10. Rotate the crankshaft through 45° and fit the cylinder head with a new gasket. Make sure that it is correctly seated on the locating sockets and that
the chain is not trapped.
11. Fit the 10 torx bolts and tighten them in three stages:
Stage I: 60 Nm (44 ft lbs)
Stage II: 80 Nm (59 ft lbs)
Stage III: A further quarter-turn (90°)
12. Fit the two bolts between the timing cover and the cylinder head.
Tightening torque: 22 Nm (16 ft lbs)
13. Check that the camshafts are in alignment with their setting marks and turn the crankshaft back to the 0° mark.
14. Fit the camshaft sprockets and chain. Start with the camshaft on the inlet side.
Do not tighten the bolts yet.
15. Prepare the chain tensioner for fitting by pressing down the catch and pushing in the chain tensioner.
16. Fit the chain tensioner, using a 27 mm socket.
Tightening torque: 63 Nm (47 ft. lbs)
17. Fit the plug for the chain tensioner with push rod and spring.
Tighten torque: 22 Nm (16 ft. lbs)
18. Check that the chain is correctly seated in the guides.
Rotate the crankshaft two complete turns and check that the timing marks on the flywheel and camshafts are still in alignment.
19. Tighten the camshaft sprocket bolts
Tightening torque: 63 Nm (47 ft lbs)
