5.9 HPCR engine diagram

[MMeier]

Anyone recall seeing a pic of one on here ? Thought I did way back when , but can't find it ... looking to see what exactly is up in the front gear case area and the right side up front . Have an oil leak that appears to be coming from behind the A/C bracket, not convinced its from the gear case cover itself. TIA !

 

[p-Bar]

Mike Wilson has posted them before maybe he will chime in. Could PM him

 

[mwilson]

There were some old threads regarding leaks in that area, trying to remember what it was....

 

[mwilson]

Here is one that I was thinking of..

https://www.turbodieselregister.com...ne-oil-leak?highlight=oil+leak+a/c+compressor

 

[mwilson]

Here is the front cover and front gear case housing, if you want more specific areas let me know..

 

[MMeier]

Thanks Mike, what I am curious about is the area in the block behind the A/C bracket... Are those holes going through into an oil filled area or not? I've put some dye in the oil and it seems to be coming from behind that bracket. Guess I could pull that darn case cover and seal it real good with some silicone, factory use a gasket or not, been a while since I had it off .