I'm in a bit of a rush and need to service a couple of Revelation forks. Manual says 15wt in the lower leg. All I've got in the house is 5wt. Does it really matter if all this oil does is lube the bushings? I did my Lyrik and Boxxer this way in a pitch last month but one of these forks isn't mine. I know my Fox was 5wt for the lube oil.