"David A. Leonard" <dleonar1@domain.elided> wrote: [snip] Buy a Bentley manual and go for it. Many people forget to use silicone grease on the slideer pins. [snip] I assume the slider pins are what are referred to as guide bolts. My Bentley manual says not to lubricate them. Perhaps it's different on a 7-Series than a 3-Series. ...steven 1996 328ti ------------------------------