The repair shop is running into issues, they replaced the front shocks, wheel seals, and repaired one leafspring.
When they got to the back to do the same they did the usual procedure for pulling the axle, some sort of banging on the end if I understood the tech correctly and it didn't budge. They say the axle has to come out to replace the inner bearing seals but the seals are only wet and not leaking, brakes are at 60% and dry.
The questions, is there a special technique for pulling a crown rear axle?
Could my seals be wet from old fluid in the diff? (It's pretty dark)
And lastly, should I let it ride with fresh diff oil and maybe stop leak?
I finally got a pic of my leaking injector, it seems like I could loosen the top nut then snug up the bottom nut?