5 Turn the bevel gear in a clockwise direction and the carriage will move to the back of the drawer. Pinion will turn 5 times. 6 After the carriage reaches to the back of the drawer, the front star gear will turn slightly, after that, the lower pinion will turn 5 times. After that, the back star gear will turn slightly and lift the carriage up. (Help is needed to push the carriage upwards by hand)
Note: The other piece of carriage must be place on the drawer, same as the first process, before the upper pinion starts to turn.
bevel gear
under pinion
carriage
7 Place the next piece of carriage with the same way as the first piece of carriage is done. 8 Turn the bevel gear in clockwise direction and the 2nd piece of carriage will move in. Before the next carriage is placed onto the drwar, the first carriage must be pushed up by hand.
bevel gear lower carriage
upper carriage drawer
9 After fully turning the bevel gear, make sure that both carriages must align with each other. If both carriages do not match, that means the assembly is wrong.
