Wagoneer L6-242 4.0L VIN M FI (1988)
d.
Remove shop towels and dispose of properly.
e.
Install cap over pressure port.
9.
Disconnect and remove the fuel supply and return lines from the fuel rail assembly. Remove the fuel line brackets from the intake manifold.
10.
Remove the fuel rail and injectors.
11.
Remove the radiator fan in front of the power steering pump.
12.
Loosen the serpentine drive belt tensioner bolt.
13.
Remove the power steering pump and bracket from the intake manifold and set aside.
14.
Remove the intake manifold heat shield.
15.
Raise the vehicle on a hoist.
16.
Disconnect the exhaust downpipe from the exhaust manifold (Figure 3). Loosen the clamp securing the exhaust downpipe to the support bracket
which is attached to the bell housing. Discard the seal.
17.
Remove the oxygen sensor from the exhaust manifold.
18.
Lower the vehicle.
19.
Remove the intake manifoid/exhaust manifold assembly and remove the EGR tube. Separate the intake and exhaust manifolds.
20.
Clean the mating surfaces of the cylinder head and intake manifold.
21.
Install the supplied exhaust/intake manifold gasket over the alignment dowels on the cylinder head.
22.
On the bench, loosely install the EGR tube between the intake and exhaust manifolds.
23.
Using the provided washers, loosely install the exhaust manifold/intake manifold assembly over the alignment dowels and outboard studs.
