S10/T10 Blazer 2WD V6-4.3L VIN X (2003)
6. Install the camshaft retainer and bolts.
Tighten the camshaft retainer bolts to 12 Nm (106 inch lbs.).
7. Install the balance shaft drive gear. Refer to Balance Shaft Installation for alignment of the balance shaft drive gear and the driven gear.
8. Install the valve lifters.
9. Install the timing chain and camshaft sprocket.
