With the engine off, turn the key to the ON position and move both control levers to relieve hydraulic pressure.
Drain the hydraulic reservoir. (See Checking And Adding Hydraulic Fluid on Page 10-130-1.)
Remove the right upper structure cover. (See Removal And Installation on Page 40-80-1.)
Mark the hoses and wire harness for correct installation.
Remove the hoses and tube lines from the bottom of the manifold [Figure 20-61-1].
Disconnect the wire harness from the coils [Figure 20-61-2].
Remove the hoses and tube lines from the top of the manifold [Figure 20-61-3].
Remove the nuts (Item 1) [Figure 20-61-4] and remove the manifold.