4-17
RT9130E-2 OPERATOR MANUAL SET-UP AND INSTALLATION
Published 3-1-2018, Control # 559-03
OUTRIGGER BOX REMOVAL AND
INSTALLATION
Bleed Valve Operation
The manual bleed off pressure valve (Figure 4-13) is located
on the back of the right rear fender. The purpose of the valve
is to reduce the effort required to separate and connect the
hydraulic quick disconnect couplers when removing or
installing the front and rear outrigger boxes.
Procedure
1. Shut off the engine.
2. Turn the handle counterclockwise to open the bleed
valve.
3. Wait approximately 30 seconds.
4. Disconnect or connect the quick couplings.
5. Close the bleed valve completely.
6. Restart the engine if necessary.
NOTE: Error codes related to the outriggers will appear as
electrical connectors are disconnected during the
outrigger removal process. If any unrelated error
code appears, stop operation and determine the
cause of that error code. Resolve this error code
prior to resuming operation. When the outrigger
box electrical connectors have all been connected,
all related errors codes should clear once crane
power has been cycled.
Removal
1. Remove the quick release pins from the ends of each of
the pinning (power) cylinder rod ends.
2. Attach an adequate lifting device with lifting slings to the
lifting lugs provided on each end of the outrigger box.
WARNING
Tipping Hazard!
When lifting the outrigger box while on rubber, the boom
must be fully retracted and limited to a 6 m (20 ft)
maximum radius.
No counterweights are to be installed on the
superstructure if swinging over the side on rubber.
With no load, the boom angle must not be less than 35°
when over sides of the machine; loss of stability will occur
causing a tipping condition. To lower boom below 35°
boom angle, boom must be swung over front or rear and
rated capacity limiter (RCL) bypass activated.
Once one outrigger box is installed, do not swing boom
over that end of the machine while installing the other
outrigger box.
DANGER
Crushing Hazard!
Death or serious injury could result from being crushed by
moving machinery or by improper set-up on outriggers.
Stand clear while outriggers are being extended or
retracted.
Manual Bleed Off
Pressure Valve
7259-1
FIGURE 4-13
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