My power steering pump (240d) pulley makes a terrible squeaking racket for about 5 minutes until car warms up. IN attempting to isolate it originally, I was able to quiet it by squirting it with wd-40. It has now returned with a vengeance. I saw p/s pump pulleys listed but not carried on Fastlane. Is this what I need or is there a way to grease bearing on my pulley if I remove (if so I would appreciate instructions on R&R).
I am assuming that this is not related to p/s internals as they seem fine and my external squirt of lubricant silenced it.

All help appreciated.

P.S. somewhat OT, is it OK to contnue to use P/S bolt for valve adjustments (no clearance at crank until I repace Motor mounts).

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2008 GL320CDI 6K
1970 280SL 112K
1982 240D 210K (Sold)
1973 220D 220K (Sold)
1967 200D 160K (Sold)
1992 400E 139K (Sold)
1988 300E 148K (Sold)
1987 300D 257K (Sold)
1991 300E 108K (Sold)
1987 300E 131K (Sold)
1978 300D TMU (Sold)
1980 300D TMU (Sold)
MBCA Member