Lull 1044C-54 Series II Service Manual User Manual
Page 123
Supply, Pressure, and Return Hydraulics
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5-41
(Ref. Fig. 5-25 and Fig. 5-26)The mid-inlet control valve is located on the
valve plate, near the middle of the machine. This valve controls hydraulic
functions for the following circuits:
• L.H. Outrigger
• R.H. Outrigger
• Carriage Fork Tilt
• Transfer Carriage
• 1st Auxiliary Hydraulics
• 2nd Auxiliary Hydraulics
• Frame Tilt
To the right of the mid-inlet section, there are two boom-controlling
sections for the following circuits:
• Boom Hoist
• Boom Extension (Telescope)
The presence of these circuits, and the controlling valve sections, depends
upon the machine model and installed options (see Fig. 5-27 and Fig. 5-
29).