Camshaft Position Actuator Adjuster Installation
WARNING: This page is about a different car, the 2019 Buick Cascada, 2018 Buick Cascada, and 2017 Buick Cascada. However, it is still accessible from the selected car via links, so may be relevant.
Special Tools
- EN-45059 Angle Meter
- EN-51148 Holding Tool
Install the exhaust camshaft position actuator adjuster (2).
- Mind the camshaft pin (1), the exhaust camshaft position actuator adjuster does fit in only one position.
- Install and hand tighten a NEW exhaust camshaft position actuator adjuster bolt (3).
Install the intake camshaft position actuator adjuster (1).
- Mind the camshaft pin (2), the intake camshaft position actuator adjuster does fit in only one position.
- Install and hand tighten a NEW intake camshaft position actuator adjuster bolt (3).
Install the EN-51148 holding tool (1) to camshafts and to the cylinder head.
- Turn the camshafts at the camshaft position actuator adjuster bolts (5, 6) until the EN-51148 holding tool fits.
- Tighten the bolt (3) in the middle.
- Tighten the 2 outer bolts (2, 4).
- Tighten the camshaft position actuator adjuster bolts (5, 6) in 2 passes:
- First pass to 65 N.m (48 lb ft).
- Final pass to an additional 120 - 135 degrees, using the EN-45059 meter.