Скачать или смотреть DOHO 2 Pulling the Rear Differential and the PPF Pressed Collar Nightmare

If you are having trouble removing the pressed collar from the PPF of your 1990-1993 Mazda Miata, have some lubricating spray handy (Power Lube, BG Inforce, Penetrating Oil, WD-40, etc.) as well as 3 different sized chisels and a hammer. I used 1/4", 3/8", and 5/8" chisels and if I had to get into a very tiny gap in between the PPF (Power Plant Frame) and the pressed collar I used a very thin flathead screwdriver, and then a slightly thicker flathead screwdriver until my 1/4" chisel could be hammered into the gap.

Keep in mind that although this is only a 6-minute video, it took me at least 6 hours of chiseling away at this pressed collar because that is how stuck mine was in there. Hopefully if you are doing this yours is not as bad!