Gradall D152, Operators Safety Manual, Page: 88 / 98

Section 6 - Emergency Procedures
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8. Once the boom is raised high enough to clear the cab and boom rest, swing into
position over the boom rest.
9. While still supporting the boom with another machine, remove the test hose
from the hoist up side of the circuit.
10. Attach test hose to the hoist down test fitting, directing oil into a waste container.
11. SLOWLY lower the boom into place squarely on the boom rest.
12. Once the boom is in the rest, use the boom tie-down to secure it.
13. Remove test hoses used for the procedure.
14. Secure the telescope boom to keep it from extending and retracting.
15. Follow the procedure on page 3-22 for shifting the machine into travel mode.
Towing
Towing procedure(s) are located in the Freightliner Chassis Operation Manual.
If You Get Stuck
If unit becomes stuck, you can use the boom to help free it.
• Position undercarriage and upperstructure controls for remote control operation.
• Position boom over rear of undercarriage (centered over rear to prevent tipping)
and embed bucket or attachment in ground.
While traveling in appropriate direction, extend or retract boom as required to help
push or pull unit to solid ground. Keep wheels in contact with ground.