Kushlan Products 450DD - Manual (Page 9)

Assembly Instruction
Wheels - Slide the wheels onto the main
frame bar and secure with cotter pins.
Assembly Instruction 9
Step. 3
Mounting the Mixing Drum
Step. 4
Tilting Handle
Finally, insert both tilting handles (A) in the gearbox motor assembly mounting
frame (B) (as shown) and lock using the cotter pin (C)