More master cylinder questions

[michael]

I got the plunger out of the master cylinder at last. Next question: the plunger looked like it had some kind of grease packed around it. Is it supposed to be greased and if so what kind of grease should I use.

[Motorhead]

NO GREASE that system is critical to timely maintence

the smoog is a mix of water rubber and rust an dirt

[SteveD]

I got the plunger out of the master cylinder at last. Next question: the plunger looked like it had some kind of grease packed around it. Is it supposed to be greased and if so what kind of grease should I use.

Should be just brake fluid in the system. Sounds like long term crud build-up.