Expedition 2WD V8-5.4L (2009)
9. NOTE: Do not allow the valve keepers to fall off of the valve or the valve may drop into the cylinder. If a valve drops into the cylinder, the
cylinder head must be removed. For additional information, refer to Cylinder Head See: Cylinder Head Assembly/Service and Repair/Removal
and Replacement/Cylinder Head - Removal.
NOTE: It may be necessary to push the valve down while compressing the spring.
Using the Valve Spring Compressor, install the 3 originally removed camshaft roller followers.
10. Install the CMP sensor and the bolt.
-
Tighten to 10 Nm (89 lb-in).
11. Connect the CMP electrical connector.
12. NOTICE: Only use hand tools to install the camshaft phaser and sprocket assembly or damage may occur to the camshaft or camshaft
phaser and sprocket.
NOTICE: Damage to the camshaft phaser and sprocket assembly will occur if mishandled or used as a lifting or leveraging device.
Tighten the camshaft phaser and sprocket bolt in 2 stages:
-
Stage 1: Tighten to 40 Nm (30 lb-ft).
-
Stage 2: Tighten an additional 90 degrees.