My upper spray arm fell off and I don't know how to reattach it

SOURCE: broken nozzle and upper spray arm

Thanks for the help. Like the other guy said the "ninga star" thing unscrews and using the plastic part inside I just pop the spray arm back on. Screw it back and it works again.

SOURCE: Upper spray arm fell off, can not repair nor find part

I had the same problem, but was able to find the replacement part at http://www.partselect.com/shipping.aspx. My old arm also has the number 1544681 on it. If needed use model number PLD2855RFC1 to locate the same part. Good luck!

SOURCE: Upper rinse arm fell off. How does it reattach?

usually it will clip to the basket that holds cups and the like, and engages with the water outlet when the basket is slid into position. Some spray arms have a locking ring that, when the spray bar is held in place, rotates clockwise (if viewed from underneath) and locks the spraybar in place.

SOURCE: Upper spray arm came detached

take a good look ,there are two lugs ,from underneath you should see the male /female simply attach and twist .adrian,,,

SOURCE: upper spray arm failure

Easy to solve!
(1) Remove the drawers to give yourself room to work
(a) bottom drawer just comes right out -- but you knew that
(b) Carefully unclip small plastic retainer caps at the ends of the metal "glides" for the top drawer. Then slide the caps out of the glides. Then remove the top drawer.
(2) Unscrew the "gear-like" plastic fitting into whose hole you were sticking your finger when you felt that small cylindrical ring.
(3) Now that you've got access to the ring, the solution is obvious -- use it to snap the upper arm back into the gear-like fitting. When you're done, the arm will rotate freely in the fitting.
(4) Put everything back together and enjoy the fact that you didn't have to pay some yobbo $75 to come to your hous and do this for you!

(HINT: When screwing the gear-like fitting back into place, use the old machinist's trick of pressing gently and screwing backwards until you feel a click. The threads will now be aligned for you to screw things together the right way. If you do not do this, you might experience frustration reattaching fitting -- since the piece it screws onto is spring loaded.)