Impex MB-2000 Owner's Manual page 10

Step 4 (See Diagram 4)
A.) Insert the Left Monkey Bar (#8) into the Right Monkey Bar (#7).
B.) Align the holes and secure them together with two M12 x 3" Hex Bolts (#28), four Ø 1"
Curved Washers (#35), and two M12 Aircraft Nuts (#36).
DIAGRAM 4
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