Removal 1. With the vehicle in NEUTRAL, position it on a hoist. For additional information, refer to JACKING & LIFTING . 2. Drain the engine oil. 3. Remove the intake manifold. For additional information, refer to INTAKE MANIFOLD. 4. Remove the evaporator core housing. For additional information refer to CLIMATE CONTROL . 5. Disconnect the wiring harness retainers from the studs. 6. Remove the injection control pressure (ICP) sensor. 7. If equipped, remove the nut and position the transmission fluid and indicator aside. 8. Remove the bolts, stud bolts and the valve cover. Clean and inspect the valve cover gasket. Install a new gasket if necessary. 9. Remove the high pressure oil rail-to-valve cover gasket. 10. Remove the crankcase-to-head tube assembly. Remove and discard the D-ring seals. 11. Remove the bolts and the high pressure oil rail. NOTE: Use a shop towel and metal brake parts cleaner to remove the oil residue prior to removing. 12. If the crankcase-to-head tube separated, using the special tool, remove the lower crankcase-to-head tube. Remove and discard the D-ring seal.
NOTE: Early build cylinder heads, head gaskets, cylinder block, rocker arm carriers and injector hold-down clamps are not interchangeable with late build engines. It is necessary to identify the head style prior to working on the cylinder heads. Early build heads are equipped with injector hold-down clamps with a square end and a T40 Torx® bolt. Late build heads have injector hold-down clamps with a tapered end and a T45 Torx® bolt.

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Related Tags: climate control, crankcase, cylinder block, cylinder heads, ford pickup, head gaskets, head style, intake manifold, neutral position, oil residue, pressure oil, ring seal, rocker arm, shop towel, stud bolts, t45, transmission fluid, tube assembly, valve cover gasket, wiring harness