LEVEL AND WEIGH HELICOPTER (3-POINT) (AVIM)
Have helper stand outside the cabin doorway to
watch plumb bob (6) and plate (7).
Raise both aft jacks (17) together 1 inch at
a time. Raise them until helicopter is level.
Helicopter is level when point of plumb bob (6) is
directly over cross point of guide lines on plate
Record weight supported by each load cell.
Refer to instructions in weighing kit.