Loosen the hexagon head capscrews (1) and hexagonal nuts (2) at the rear engine support slightly.
Using a wooden block to protect the oil pan, and a hydraulic jack of 5 tons (4.5 t) capacity placed just
behind the front support assembly (6), raise the front of the engine slightly.
Remove the hexagon head capscrews (1), hexagonal nuts (2), lockwashers (3), and bevel washers (4)
securing the front engine support (5) and skid base.
Figure 9-66. Front Support Assembly