TM 5-3810-307-10
f.
If a load is suspended in the air, turn on the APU power switch, and using
swing, telescope, and/or hoist functions as appropriate, lower any hook
load to the ground and detach.
g.
Alternately place the APU diverter valve handle to the "lift/telescope" and
"hoist" positions, and use the Telescope/Clamshell Control Pedal (21) and
Boom LIFT/MAIN HOIST Control Lever (8) to retract the boom while, at the
same time, raising the hook block to keep it clear of the ground or adjacent
crane structure.
h.
If set, disengage the positive swing lock and place SWING BRAKE
ON/OFF Selector Switch (18) to OFF. Then use the SWING/AUXiliary
Hoist Control Lever (20) to rotate the crane until the boom is over the front
of the carrier, and oriented directly over the boom rest. Engage the swing
locks.
i.
Alternately place the diverter valve handle to the "lift/telescope" and "hoist"
positions, use the Boom LIFT/MAIN HOIST Control Lever (8) to position the
hook block directly over the tiedown loop on the front bumper. Attach the
hook block to the tiedown loop.
j.
Alternately place the diverter valve handle to the "lift/telescope" and "hoist"
positions, use the Boom LIFT/MAIN HOIST Control Lever (8) to lower the
boom onto the boom rest, at the same time keeping the hook block drawn
snug against the tie down loop.
k.
Fully retract the outrigger stabilizers using the OUTRIGGER SELECTOR
Switches (40). Then retract the outrigger extension cylinders.
l.
Place superstructure cab IGNITION Switch (56) to 0 (off) position and turn
off the APU.
m.
Remove and stow the outrigger pads.
n.
Verify that the steering mode control (mounted to the hydraulic tank) is
pushed in and locked in the "carrier" position.
o.
Place carrier cab IGNITION Switch (50, Figure 5-1) to 3 (accessory) and
turn on the APU. Then operate the carrier cab REAR AXLE STEERING
Control Switch (48) to straighten the rear wheels as indicated by REAR
STEER DIRECTION Indicator (49).
p.
Engage the rear axle steering lock by placing REAR AXLE STEERING
LOCK Switch (47) at LOCKED. Visually verify that the lock is engaged.
q.
Place carrier cab IGNITION Switch (50) to 0 (off). Turn off the APU.
r.
Release the locking lever and pull the steering mode control handle out and
lock it in the "superstructure" position.
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