38
6.
Be sure there is suffi
cient space to swing the booms into their fi eld position.
7.
Start the tractor and run at 1/3 throttle to provide oil for boom position cylinders (Refer to Section 4.6
for Controller Switch Functions).
8.
Raise booms up to lift them out of their cradles.
9.
Extend inner booms out until they are 90° to the frame. Watch for any interference.
10. Pivot outer booms out into their fully extended position.
11. Lower boom to its lowest position.
12. Reverse the above procedure when converting from fi eld to transport confi guration.
Extended
Fig. 56 EXTENDING BOOMS
Summary of Contents for 973P Series
Page 1: ...1 HIGH CLEARANCE CENTER PIVOT SUSPENDED BOOM 3 PT FIELD SPRAYER 973P SERIES OPERATOR S MANUAL...
Page 45: ...45 Fig 62 BOOM TILT PIVOT 3 Grease boom tilt pivot 1 location each boom Left Right...
Page 59: ...59 7 4 ELECTRICAL SCHEMATIC OPTIONAL CABLE 10 CONSOLE 3 OR 6 BOOM SCS 440 450 CONSOLES...
Page 60: ...60 7 5 OPTIONAL CABLE FLOW CONTROLLER UP TO 6 BOOM VALVES...
Page 62: ...62 7 7 5 FUNCTION HYDRAULIC CAB BOX...
Page 63: ...63 7 8 5 FUNCTION HYDRAULIC CAB BOX SWITCH WIRING...
Page 67: ...67...
