Steps 1-40
Cylinder HeadsPart 1 Of 2:
Part 2 Of 2:
Special Tool(s)
Both cylinder heads
1. CAUTION: The gasket sealing surfaces on the cylinder head and cylinder block must be clean.
CAUTION: The use of sealing aids (aviation cement, copper spray and glue) is not permitted. The gasket must be installed dry.
CAUTION: The new gasket has a film coating which is crucial to the gasket's ability to seal correctly. Do not scratch the gasket.
NOTE: RH head gasket shown; LH head gasket similar.
Install the head gasket over the dowel pins.
2. CAUTION: Cylinder head machining or milling is not authorized by the Ford Motor Company. Cylinder head flatness must be within 0.0254 mm (0.001 inch) across a 38.1 mm (1.5 inch) square area.
CAUTION: The use of sealing aids (aviation cement, copper spray and glue) is not permitted. The gasket must be installed dry.
CAUTION: Do not allow the dowels to scratch the sealing surface of the cylinder head during cylinder head installation.
NOTE: The new cylinder head bolts must be lightly oiled with a rag, and allowed to drain for a few minutes prior to installation.
NOTE: RH head gasket shown; LH head gasket similar.
Install the cylinder head on the dowels and the head gasket. Loosely install new bolts.
NOTE: Position the cylinder head(s) over the dowels on the head gasket(s).
3. NOTE: LH shown, RH similar.
Tighten the bolts in six stages in the sequence shown.
^ Stage 1: Tighten to 40 Nm (30 ft. lbs.).
^ Stage 2: Tighten an additional 90 degrees.
^ Stage 3: Loosen the bolts a minimum of one full turn.
^ Stage 4: Tighten to 40 Nm (30 ft. lbs.).
^ Stage 5: Tighten an additional 90 degrees.
^ Stage 6: Tighten an additional 90 degrees.
4. Remove the special tools from both ends of the cylinder head.
NOTE: Lubricate the hydraulic lash adjusters with clean engine oil.
5. Install the hydraulic lash adjusters in their original locations.
6. CAUTION: Timing chain procedures must be followed exactly or damage to the valves and pistons will result.
NOTE: LH shown, RH similar.
Compress each tensioner plunger, using a vise.
7. Install a retaining clip on each tensioner to hold the plunger in during installation.
8. Remove the tensioner from the vise.
9. If the copper links are not visible, mark one link on one end and one link on the other end, and use as timing marks.
10. Install the timing chain guides.
1. Position LH timing chain guide.
2. Install and tighten the bolts.
3. Position the RH timing chain guide.
4. Install and tighten the RH bolts.
11. Rotate the RH camshaft sprocket until the timing mark is approximately at the 11 o'clock position. Rotate the LH camshaft sprocket until the timing mark is approximately at the 12 o'clock position.
12. CAUTION: When instructed to do so, rotate the crankshaft counterclockwise only. Do not rotate past the position shown or severe piston and valve damage can occur.
NOTE: The number one cylinder is at top dead center (TDC) when the stud on the engine block fits into the slot in the handle of the special tool.
Using the special tool, position the crankshaft so the number one cylinder is at TDC.
13. Remove the special tool.
14. Install the crankshaft sprocket, making sure the flange faces forward.
15. Position the LH (inner) timing chain on the crankshaft sprocket, aligning the copper (marked) link with the timing mark on the sprocket.
16. Install the LH timing chain on the camshaft sprocket, aligning the copper (marked) link with the timing marks on the sprocket.
17. NOTE: The LH timing chain tensioner arm has a bump near the dowel hole for identification.
Position the LH timing chain tensioner arm on the dowel pin and install the LH timing chain tensioner.
18. Remove the retaining clip from the LH timing chain tensioner.
19. Position the RH (outer) timing chain on the crankshaft sprocket, aligning the copper (marked) link with the timing mark on the sprocket.
20. Install the RH timing chain on the camshaft sprocket, aligning the copper (marked) link with the timing marks on the sprocket.
21. Position the RH timing chain tensioner arm on the dowel pin and install the RH timing chain tensioner.
22. Remove the retaining clip from the RH timing chain tensioner.
23. Make sure that the copper (marked) chain links are lined up with the dots on the crankshaft sprockets and the camshaft sprocket.
24. Install the crankshaft sensor ring on the crankshaft.
25. NOTE: If the engine front cover is not secured within four minutes, the sealant must be removed and the sealing area cleaned with metal surface cleaner. Allow to dry until there is no sign of wetness or four minutes, whichever is longer. Failure to follow this procedure can cause future oil leakage.
Apply a bead of sealant along the head-to-block surface as shown.
26. Install a new engine front cover gasket on the engine front cover. Position the engine front cover. Install the fasteners finger-tight.
Part 1 Of 2:
Part 2 Of 2:
27. Tighten the front cover fasteners in the sequence shown.
28. Loosely install the bolts, then tighten the bolts in three stages in the sequence shown.
^ Stage 1: Tighten to 2 Nm (18 inch lbs.).
^ Stage 2: Tighten to 20 Nm (15 ft. lbs.).
^ Stage 3: Tighten an additional 60 degrees.
29. Install the belt idler pulleys.
30. Lubricate the engine front cover and the front oil seal inner lip with clean engine oil.
31. Using the special tool, install the front oil seal.
32. Install the coolant pump pulley and bolts.
33. NOTE: The crankshaft pulley must be installed within four minutes of applying the sealant.
Apply silicone gasket and sealant to the Woodruff key slot on the crankshaft pulley.
34. Using the special tool, install the crankshaft pulley.
35. NOTE: Use special tool 303-009 or a suitable strap wrench to hold the crankshaft pulley.
Install the washer and the bolt. Tighten the bolt in four stages.
^ Stage 1: Tighten to 90 Nm (66 ft. lbs.).
^ Stage 2: Loosen one full turn.
^ Stage 3: Tighten to 50 Nm (37 ft. lbs.).
^ Stage 4: Tighten an additional 90 degrees.
36. Install the RH engine mount.
37. NOTE: Only three bolts are required for installation.
Install the power steering pump bolts.
^ Position the power steering pump.
^ Install the bolts.
38. Install the special tool between the valve spring coils to prevent valve stem seal damage.
39. NOTE: Lubricate the camshaft roller followers using clean engine oil.
NOTE: Position the cam lobe away from the camshaft roller follower location prior to installing each camshaft roller follower.
Install the camshaft roller followers.
1. Install the special tool.
2. Compress the valve spring.
3. Install the camshaft roller followers in their original locations.
40. Remove the special tool.