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8. Once the helicopter skids are completely loaded in the proper location on the tug then
switch the Roller Engage Switch to the Lock position (the down position). Then move the
tug very slowly backwards and verify the rollers on both sides of the tug are not turning.
If either one of them is turning then reverse the movement of the tug forward moving very
slowly and verify the rollers are not turning.
Left Cradle
Right Cradle
*WARNING*
IT MAY TAKE SEVERAL SLOW JOGS BETWEEN FORWARD AND BACKWARDS BEFORE
BOTH ROLLERS ARE LOCKED. DO NOT PROCEED UNTIL BOTH ROLLERS HAVE STOPPED
TURNING.
Roller Engage, Lock, and
Free Roll Position Switch
Engaged
- Free Roll
Locked
Rollers on both sides need to stop
rotating before moving the helicopter
