Ford Ranger Maintaince And Repair Manual page 342

To install:
29. Position head gasket on the block.
30. Clean rocker arm cover (cam cover).
31. Install valve cover gasket to the valve cover.
32. Position cylinder head to block.
33. Install cylinder head retaining bolts and tighten to specifications.
34. Connect oil sending unit lead wires.
35. Install the timing belt idler spring stop to the cylinder head.
REMOVAL & INSTALLATION
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Fig. 1: 2.3L and 2.5L cylinder head bolt tightening sequence
Click to enlarge
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