Sony G90 C-Element Change

8. Gently remove the green tube and LC housing from the projector and place the assembly face down on a flat bench:

9. Remove the glycol tank screw:

10. Using a 50ml syringe, remove glycol from the tank 50ml at a time (250ml total):

Tilt the LC housing assembly between each 50ml retrieval to let the air bubbles move from the tank to the tube area. Do the glycol retrieval process 5 times.
 

11. Store the retrieved glycol in a CLEAN & DRY glass container. Close it at each step to avoid getting any dust into the glycol!