Tower boom sequence, Tower boom sequence -13 – JLG 150HAX Operator Manual User Manual
Page 33
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SECTION 2 - USER RESPONSIBILITIES, MACHINE PREPARATION, AND INSPECTION
3121213
– JLG Lift –
2-13
Tower Boom Sequence
1. Place the machine on level ground and with the tower
boom in the stowed position. Identify the hydraulic valve
switch adjacent to the tower lift cylinder at the bottom
end (rear) of the tower base boom.
2. Visually check the two valves in the turntable to ensure
the plungers are fully extended
.
SIDE VIEW: MAIN BOOM AND
TOWER BOOM ATTACH
TOP VIEW: BOOM ATTACH
TO TURNTABLE
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