Move the track with the piece downwards. Repeat 1-2 until the piece lies at the South pole. Move the track you are solving upwards, and any unsolved track down. This has placed the piece onto the right track. Repeat steps b-d until the track you have chosen is solved.
Repeat steps a-d until four tracks have been solved.
Move the solitary green piece to the South pole. See step 1c. Solve the last 2 tracks. Lets call the two unsolved tracks A and B, and one of the solved tracks C. Find a piece in track A and a piece in track B that need to be swapped. A down, until the piece in A lies next to the South pole.