Filter
Top Products
XL-AR452 Rev. C 7
LOCK PINS ENGAGED
IN SLIDER RAIL
FRONT OF
TRAILER
REPOSITIONED
MANUAL STOP BAR
6. When pins have released – slowly reposition tractor until
slide contacts the manual stop bar.
7. Do the following:
• Set tractor brakes after slide has been repositioned.
• Trailer parking brakes should still be engaged.
• Exit cab and walk back to slider.
•
PUSH the Air Release control knob to engage the pins.
8. Do the following:
• Check to ensure lock pins extend through upper rail.
•
As an added measur
e of safety,the stop bar
must be
relocated 1 hole aft of slider before operating
the vehicle.
• After finishing the walk around safety check,you are
ready to drive.Remember,always check that the lock
pins ar
e through the holes in the upper r
ail.
OPERATING INSTRUCTIONS continued
5. Do the following:
• Be certain the vehicle is clear of people
and obstructions.
• Release tractor brakes only.
• Gently rock tractor and trailer.
• Listen for pins to release.
NOTE: The air actuator will automatically retract the lock
pins when the pressure on the lock pins is
released.
PINS “IN”
ENGAGED POSITION
PINS “OUT”
DISENGAGED POSITION
SLIDE BOX LOCKED IN PLACE
SLIDE BOX CAN MOVE
LOCK PINS ENGAGED
IN SLIDER RAIL