In searching the archives I didn't find anything definitive about how to remove the rear nozzle without destroying it and the FSM offers no detail so......for posterity about how to remove the rear squirter nozzle:
1. Using a very small flat screwdriver gently remove the rubber collar/ring at the base of the nozzle, which acts as a spacer. Now the nozzle is loose where you can see its shaft.
2. You will see two small "ears" trying to peek up out of the hole on each side of the nozzle shaft. These have to be pressed all the way in against the shaft so that it will release itself from the hatch hole. I used a pair of long, thin needle-nose pliers to squeeze in on both ears while pulling out on the nozzle and eventually it came out. You may need to use two very small flat screwdrivers between the edges of the hole and the ears to pry them up and out, but be careful as that can damage your paint.
3. Now remove the grommet from inside the hatch and disconnect the line from the inline connector where it enters the body. The nozzle and hose stub will now come out and should be in reusable condition.
JR
1. Using a very small flat screwdriver gently remove the rubber collar/ring at the base of the nozzle, which acts as a spacer. Now the nozzle is loose where you can see its shaft.
2. You will see two small "ears" trying to peek up out of the hole on each side of the nozzle shaft. These have to be pressed all the way in against the shaft so that it will release itself from the hatch hole. I used a pair of long, thin needle-nose pliers to squeeze in on both ears while pulling out on the nozzle and eventually it came out. You may need to use two very small flat screwdrivers between the edges of the hole and the ears to pry them up and out, but be careful as that can damage your paint.
3. Now remove the grommet from inside the hatch and disconnect the line from the inline connector where it enters the body. The nozzle and hose stub will now come out and should be in reusable condition.
JR