Tools Required

1. Install the crankshaft drive gear.
2. Install the NEW crankshaft drive gear bolt, hand tighten only.




Important: Install the alignment pin in the correct numbered, alignment slot on the camshaft gear.

3. Install the camshaft gear.

Notice: Refer to Fastener Notice in the Preface section.





Important: Use a new camshaft gear bolt. The required tightening method will stretch to its yield point, therefore, the bolt is not reusable.

4. Install the camshaft gear bolt.

•	Use the kits tools J 42069-1 and J 42069-2 within the J 42069 to hold the camshaft gear and the camshaft in place while tightening the camshaft gear bolt.

•	Tighten the camshaft gear bolt.

Tighten
Tighten the camshaft gear bolt to 50 N·m (37 lb ft), plus 60 degrees, plus 15 degrees.





Notice: Ensure both components are aligned correctly or serious engine damage will occur.

Important: Do not rotate the crankshaft if the camshaft is not locked in place with 1-2 and 3-4 camshaft locks, J 42069 , and J42069-2.

Important: Do not rotate the camshafts unless the crankshaft is at 60 degrees BTDC or valves may contact the pistons.

5. Install the timing belt and ensure proper alignment. Refer to Timing Belt Replacement .



6. Install the J 42065 in order to hold the drive gear and tighten the bolt using the J 42098 .

Tighten

•	First pass

Tighten the crankshaft drive gear bolt to 250 N·m (184 lb ft).

•	Second pass

Plus 45 degrees

•	Final pass

Plus15 degrees