In-Vehicle Repair: Camshaft: Installation
WARNING: This page is about a different car, the 2004 Ford Econoline. However, it is still accessible from the selected car via links, so may be relevant.
- Clean the valve cover mating surface of the cylinder head with silicone gasket remover and metal surface prep. Follow the directions on the packaging.
- Lubricate the camshaft journals with clean engine oil.
- Install the camshaft and the camshaft bearing caps in their original locations.
- Lubricate the camshaft bearing caps with clean engine oil.
- Position the camshaft bearing caps.
- Install the bolts loosely.
- Tighten the bolts in the sequence shown.
- Install the camshaft sprocket.
- Install the sprocket.
- Install and tighten the bolt.
- Tighten in two stages.
- Stage 1: Tighten to 40 Nm (30 lb-ft).
- Stage 2: Tighten an additional 90 degrees.
- Install the camshaft and the camshaft bearing caps in their original locations.
- Lubricate the camshaft bearing caps with clean engine oil.
- Position the camshaft bearing caps.
- Install the bolts loosely.
- Tighten the bolts in the sequence shown.
- Install the timing chains. For additional information, refer to TIMING DRIVE COMPONENTS - Romeo Engine (4.6L) or TIMING DRIVE COMPONENTS - Windsor Engine (5.4L) .
- Install the camshaft roller followers. For additional information, refer to CAMSHAFT ROLLER FOLLOWER .
ALL ENGINES
CAUTION:
Do not use metal scrapers, wire brushes, power abrasive discs or other abrasive means to clean the sealing surfaces. These tools cause scratches and gouges which make leak paths. Use a plastic scraping tool to remove all traces of old sealant.
ROMEO ENGINE (4.6L)
WINDSOR ENGINE (5.4L)
ALL ENGINES