Repair Procedures: Installation
WARNING: This page is about a different variant/trim than selected.
- Install the CVVT assembly (A) to the camshaft.
Tightening Torque:
64.7 ~ 76.5 N.m (6.6 ~ 7.8 kgf.m, 47.7 ~ 56.4 lb-ft)
Information
- When installing the CVVT assembly bolt, hold the camshaft with a wrench to prevent the camshaft from rotating.
- Compress the piston of the tensioner using a handy bar (A) and then insert a stopper pin (B) into the hole on the tensioner to hold the compressed piston.
- Place the intake camshaft (A) and then insert the tensioner arm (B) along the timing chain.
- Place the exhaust camshaft (A).NOTE:
- The timing marks of each CVVT sprocket should be matched with timing marks (painted link) of timing chain when installing the timing chain.
- Install the camshaft bearing caps.
Tighten the bolts, in several passes, in the sequence as shown.
Tightening Torque
M6 bolts:
11.8 ~ 13.7 N.m (1.2 ~ 1.4 kgf.m, 8.7 ~ 10.1 lb-ft)
M8 bolts:
18.6 ~ 22.6 N.m (1.9 ~ 2.3 kgf.m, 13.7 ~ 16.6 lb-ft)
NOTE:- Be careful not to change the position and direction of bearing caps.
- Using a suitable tool, move the tensioner arm to align the tensioner bolt hole with the service hole.
- Install the tensioner arm bolt (A).
Tightening Torque:
18.6 ~ 22.6 N.m (1.9 ~ 2.3 kgf.m, 13.7 ~ 16.6 lb-ft)
- Remove the stopper pin from the tensioner.
- Turn the crankshaft two turns in the operating direction (clockwise), and then check that the TDC marks of the CVVT sprockets are in straight line on the cylinder head surface.
- Install a service plug bolt (A) with a gasket.
Tightening Torque:
29.4 ~ 39.2 N.m (3.0 ~ 4.0 kgf.m, 21.7 ~ 28.9 lb-ft)
NOTE:- Do not reuse the service plug bolt and gasket.
- Install the crankshaft damper pulley.
(Refer to Timing System - "CRANKSHAFT DAMPER PULLEY ")
- Install the cylinder head cover.
(Refer to Cylinder Head Assembly - "CYLINDER HEAD COVER ")