Removal Procedure
- Camshaft Cover Replacement - Remove
- Engine Mount Bracket Replacement - Remove
- Front Wheelhouse Liner- Right Side - Remove - FRONT WHEELHOUSE LINER REPLACEMENT - RIGHT SIDE (LKN)
Adjust the engine to cylinder 1 top dead center (TDC) of combustion stroke. Set crankshaft in direction of engine rotation until the markings (2) and (3) line up. Rotate at the crankshaft balancer absorber bolt (1).
- Lower the vehicle.
- NOTE:
If EN-51148 holding tool does not fit properly, rotate the crankshaft and additional 360 degrees.
Install the EN-51148 holding tool (1) to camshafts and to the cylinder head.
- Tighten the bolt (3) in the middle.
- Tighten the 2 outer bolts (2, 4).
- Engine Front Cover Replacement - Upper - Remove
- Timing Chain Upper Guide Replacement - Remove
Mark the camshaft timing chain with a suitable permanent marker or paint stick in line to the camshaft position actuator adjuster marks (1, 2).
Push the timing chain guide - left side (2) in the direction of the arrow.
- Fix the tensioner (1) with a 2mm drill bit, or equivalent (3).
- Timing Chain Tensioner Replacement - Remove
Remove the camshaft timing chain (2) from the camshaft position actuator adjuster.
- Lay the camshaft timing chain (2) between the timing chain guides (1, 3).
Remove the camshaft position actuator adjuster bolt (3).
- Remove the exhaust camshaft position actuator (1).
Loosen the EN-51148 holding tool bolts (2, 3, 4).
- Remove the EN-51148 holding tool (1).
- NOTE:
Mark or identify each crankshaft bearing cap location and direction before removal.
Loosen the 12 exhaust camshaft bearing cap bolts (1) in sequence shown, working from outside to inside in a spiral in steps of 1/2 up to 1 turn.
Remove the 12 exhaust camshaft bearing cap bolts (2).
- Remove the exhaust bearing front cap (3) from the cylinder head.
- Remove the 5 exhaust camshaft bearing caps (4) from the cylinder head.
- Remove the exhaust camshaft (1).