Quote:
Originally Posted by MoulaZ
I didn't think much of it at the time when I was posting about the extra noise from my unit in my thread, but I did take some photos when I went back under to re-grease the turbo... those black marks near the zerk on the CHRA, could that have been some leaking grease and possibly why my unit needed additional grease well before the next service interval?  |
There wouldnt be any way for grease to leak out from the zerk around o-ring. ... the zerk is a hollow bolt that goes through the coolant chamber and threads in the bearing housing .. looks like the grease didn’t go in the zerk and built up around it on the outside