943 Oil Leak

Trying to figure out if an oil leak that has started would be an easy fix. I haven't had the machine long, ran it about 70 hours. Serial #31Y01542. I can see oil underneath the injector pump on top of what I think is the oil cooler and also below the oil cooler on some hoses. It isn't using much oil at this point, just wanting to see if anyone has any insight on what the cause of it could be since I cant really see behind the injector pump.

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