Special Tools

Note: Ensure that the camshaft surface (2) is free from grease and oil.

1. Install the camshaft drive sprocket (1).
2. Install the camshaft drive sprocket bolt (4) and the camshaft drive sprocket bolt washer (3).



3. Rotate the fuel pump drive sprocket that the marks (1) and (2) align.



4. Install the timing belt (1) in the following order:

Note: Examine that the timing belt is tensioned during the installation.

4.1.	Crankshaft sprocket (7)

4.2.	Water pump pulley (6)

4.3.	Fuel pump drive pulley (4)

4.4.	Timing belt idler pulley (3)

4.5.	Camshaft drive sprocket (2)

4.6.	Timing belt tensioner (5)




5. Turn the hex-key (1) tab in a counterclockwise direction to tension the belt. Turn until the point aligns with the notch (2).

Caution: Refer to Fastener Caution in the Preface section.

6. Aligning with (2) notch, tighten the timing belt tensioner bolt (3) to  25 N·m (19 lb ft) .



7. Remove the EN-48946 locking tool  (1) and remove the bolts (2). Remove EN-48245 locking tool  (4) from the lower crankcase hole (3). Install the lower crankcase closure bolt (5) and tighten to  30 N·m (23 lb ft) .



8. Turn the crankshaft in a clockwise direction 2 cycles and check the positions from the crankshaft.

Note: If the timing marks are not aligned, repeat the forward procedure and recheck the marks. Alignment of marks is critical for engine performance and emissions.




9. Check the camshaft position.

Note: 

•	Examine that the bore (1) in the camshaft (2) is on top.

•	Examine the correct positions of the camshaft and the crankshaft.




10. Install a NEW vacuum pump gasket (3).



11. Install EN-6347 bracket and EN-956-1 handle  (2) to fix the camshaft sprocket (1).
12. Tighten the camshaft drive sprocket bolt to  133 N·m (99 lb ft) .