beeing as i am always messing about trying to get my steering write its greese ,unless you have a heavy duty berman box! these you can tell by they are normal dark in colur and flat on the side! if your is silvery with fins sortof then it will be heavy duty grease! if you cant tell then i will take a picky for you ! .mark
mate remove the rubber gromet ,then you need a grease gun ! you might be able to get in there with the nozle if you have a flexy type grease niple thing ,what i done was cut the end off so i can put it in the hole !