Timing Drive Components: Installation

WARNING: This page is about a different car, the 2010 Mercury Milan and 2010 Ford Fusion. However, it is still accessible from the selected car via links, so may be relevant.

Install the camshaft sprockets and the bolts. Do not tighten the bolts at this time.

Fig 1: Locating Camshaft Sprockets & Bolts
Courtesy of FORD MOTOR CO.
Install the timing chain guide and the 2 bolts.
- To install, tighten to 10 Nm (89 lb-in).
Fig 2: Locating RH Timing Chain Guide & Bolts
Courtesy of FORD MOTOR CO.
Install the timing chain.

Fig 3: Locating Timing Chain
Courtesy of FORD MOTOR CO.
Install the timing chain tensioner arm.

Fig 4: Locating Timing Chain Tensioner Arm
Courtesy of FORD MOTOR CO.

NOTE: If the timing chain tensioner plunger and ratchet assembly are not pinned in the compressed position, follow the next 4 steps.
Using the edge of a vise, compress the timing chain tensioner plunger.
NOTE: Do not compress the ratchet assembly. This will damage the ratchet assembly.

Fig 5: Compressing Timing Chain Tensioner Plunger
Courtesy of FORD MOTOR CO.
Using a small pick, push back and hold the ratchet mechanism.

Fig 6: Pushing Back & Hold Ratchet Mechanism
Courtesy of FORD MOTOR CO.
While holding the ratchet mechanism, push the ratchet arm back into the tensioner housing.

Fig 7: Holding Ratchet Mechanism
Courtesy of FORD MOTOR CO.
Install a paper clip into the hole in the tensioner housing to hold the ratchet assembly and the plunger in during installation.

Fig 8: Identifying Paper Clip Into Hole In Tensioner Housing
Courtesy of FORD MOTOR CO.
Install the timing chain tensioner and the 2 bolts. Remove the paper clip to release the piston.
- Tighten to 10 Nm (89 lb-in).
Fig 9: Locating Timing Chain Tensioner & Bolts
Courtesy of FORD MOTOR CO.
Using the flats on the camshafts to prevent camshaft rotation, tighten the bolts.
- Tighten to 72 Nm (53 lb-ft).
NOTE: The Camshaft Alignment Plate is for camshaft alignment only. Using this tool to prevent engine rotation can result in engine damage.

Fig 10: Locating Camshaft Bolts
Courtesy of FORD MOTOR CO.
Install the engine front cover. For additional information, refer to Installation .