If you can't get to it with a grease gun (with a flexible end), then it's probably installed wrong. It's not really wrong, just that you can't get to the cap to lube it. You could either replace it, pull it out and reinstall it, or be creative and try to get the grease in there (doesn't usualy work). Good luck. John

'68 C-10 - 250 with Edelbrock 600cfm 4 barrel, Offy intake, Hedman headers and true duals, HEI, MSD 6A box, relocated gas tank
Soon to have: T-5 tranny