adamsbj123
New Member
I just received my 787 RFI engine back from SES after a 7 month wait. I am working on the install and decided to check if the counterbalance had the required 1 OZ. of 30w motor oil. I removed the plug and found no oil drained out. I did notice quite a bit of grease on the plug and fill cap. Is grease a sufficient substitute for the 1 OZ. of oil? Should I add the 1 OZ. of oil into the reservoir with the grease?