A: INNER SLIDE TUBE – The 3.5″ (89mm) diameter powder-coated Tube forms the foundation of the TriTask Aircraft Jack System. The zigzag pattern of 1″ (25mm) safety lock-out holes are vertically spaced 1.5″ (38mm). The Tube’s top has a 1″ (25mm) diameter threaded hole designed to receive an AT-JPRn Jacking Point Receiver, a Top-of-the-Jack Load Cell or an AT-EBnnn Extension Bar.

B: POSITIVE SAFETY LOCK – Spring-loaded safety pin “pops” into the Inner Slide Tube and rests on top of the Jack’s frame to prevent the accidental lowering of the aircraft.

C:  ANTI-SNAG ROUND FRAME TUBE has a 4.5″ (114mm) diameter with
a 3.5″ (89mm) ID that lowers about .125″ (5mm), and uniquely contacts the hanger floor as the aircraft is being lifted.

D: LOW-HEIGHT LEG DESIGN provides maximum gear door clearance. The three legs insure excellent stability with about 47″ (120cm) leg-to-leg spread and each leg tip out 27″ (68.6cm) from the center of the round frame tube. This provides a minimum of 27″ (68.6cm) on one side and 14.5″
(36.8cm) on the other for side-to-side support. Contact Meyer Hydraulics if your gear door clearance is less than 2.375″ (60mm) from the center of the aircraft’s jacking point.

E: SIX 3″ (76mm) SPRING LOADED CASTERS allow easy transporting of the Jack around the hanger without the need for the steel legs to scuff across the floor.

F: TWO ACCESSORY TUBES are provided to allow the operator to put in accessories or tools for on-board storage if desired.

G: LEG FLOOR PADS each provide a 4″ x 2″ (10x5cm) surface area for load
distribution and to help prevent hanger floor surface damage.