Cat 931

[Ghunt]

Hi recently purchased a 78 931 track loader. I have oil seeping out of the right pressure test port and spraying out of the left when trying to turn left. Issue I have is they appear to be bloke. A someone help me with what should be there I will post a pic.

 

[Tyler d4c]

There's plugs in there so when you repair or install the clutch accuating cylinders you can Bleed the air. You need some new plugs

 

[Ghunt]

Tyler d4c thanks for the reply. Machine works well other than this issue. It’s losing pressure I assume…once I fix these plugs it should pull itself around better.
Are they literally just a bleed plug

 

[Tyler d4c]

No it will make no difference in the machines performance there is pressure there only when the clutch is released may help if you top up your transmission oil

 

[Ghunt]

Ok great thanks again. Any chance you know what one of those look like or possibly have a schematic of the part? I have a parts book for it just looking through it now.not finding anything tho.. I will have to try and get the broken ones out. Just like to know what the piece looks like.