Excursion 4WD V10-6.8L VIN S (2000)
4. Remove the balance shaft.
5. CAUTION: Unless otherwise instructed, at no time when the timing chain are removed and the cylinder heads are installed may the
crankshaft or camshaft be rotated. Severe piston and valve damage will occur.
Position the crankshaft with the keyway at the 12 o'clock position.
6. Install and carefully tighten the Camshaft Holding Tools on the camshafts.
7. Remove the timing chain tensioning system from both timing chains.
1. Remove the bolts.
2. Remove the timing chain tensioners.
3. Remove the timing chain tensioner arms.
