In-Vehicle Repair: Camshaft: Installation

NOTE: LH shown; RH similar.

Install the camshafts.
- Lubricate the camshafts with clean engine oil.
  
  Fig 1: Installing Camshafts
  Courtesy of FORD MOTOR CO.
Install the camshaft bearing cap assemblies.

Fig 2: Installing Camshaft Bearing Cap
Courtesy of FORD MOTOR CO.
Install the bolts.

Fig 3: Installing Bolts
Courtesy of FORD MOTOR CO.

CAUTION: Timing marks must be at 12 o'clock and indexed at 6 o'clock.

Install the camshaft sprockets and the chain as an assembly.
Remove the lockpin from the chain tensioner.

Fig 4: Removing Lockpin From Chain Tensioner
Courtesy of FORD MOTOR CO.
Install the special tool.

Fig 5: Installing Special Tool
Courtesy of FORD MOTOR CO.
Tighten the exhaust camshaft sprocket and the intake camshaft bolt washer and spacer in two stages:
- Stage 1: Tighten to 40 Nm (30 lb-ft).
- Tighten an additional 90 degrees.
  
  Fig 6: Tightening Exhaust Camshaft Sprocket And Intake Camshaft Bolt Washer And Spacer
  Courtesy of FORD MOTOR CO.
Remove the special tool.
Install the left timing chain for the left side or both timing chains for the right side. For additional information, refer to TIMING DRIVE COMPONENTS .
Install the roller followers. For additional information, refer to CAMSHAFT ROLLER FOLLOWER .