Screen Image

28 = FRONT CRANE

31 = REAR CRANE

Explanation

The load has been moved outside the safe working envelope onto the non-stabiliser side of the trailer

Causes

• The lifting pin (G-Pin) has crossed the centreline of the trailer with a load
• The operator has lifted the container too high and has come within 200mm of the centreline of the trailer.

Operator Actions

• If the G-Pin is on the non-stabiliser side of the trailer centreline, move it back to the stabiliser side
• If the container has been lifted too high then lower the container to a more suitable height for landing on the trailer twistlocks

Service Tasks

• Check the calibration of the bottom and top arm angle sensors. Do this by hanging a plumb bob between pins A&D and D&G as described in the calibration procedure SL0005 and then go to the MANUFACTURERS AREA then VIEW PIN DISTANCES. Check that the HORIZONTAL DISTANCES, AD and DG are zero mm (±10mm) when the plumb bob is lined up.