E 450 V8-5.4L (2009)
-
Tighten to 10 Nm (89 lb-in).
4. Position the camshaft sprocket and install the bolt in 2 stages.
-
Stage 1: Tighten to 40 Nm (30 lb-ft).
-
Stage 2: Tighten an additional 90 degrees.
5.4L (2V) engine
5. Install the camshaft and the 6 camshaft bearing caps in their original locations.
-
Lubricate the camshaft bearing caps with clean engine oil.
-
Position the 6 camshaft bearing caps.
-
Install the 13 bolts loosely.
6. NOTE: LH shown, RH similar.
Tighten the 13 bolts in the sequence shown.
-
Tighten to 10 Nm (89 lb-in).
All engines
7. Install the timing chains. For additional information, refer to Timing Drive Components - 4.6L (2V) See: Timing Components/Service and
Repair/Removal and Replacement or Timing Drive Components - 5.4L (2V) See: Timing Components/Service and Repair/Removal and
Replacement.
8. Install the camshaft roller followers. For additional information, refer to Camshaft Roller Follower See: Rocker Arm Assembly/Service and
Repair/Removal and Replacement/Camshaft Roller Follower.
