Fiat group 1.3 mjt and not only that, what grease to use for the piston sliding

[pabloescobar]

I was in fiat, renault and citroen, but no one has been able to say that the type of fat used in the piston sliding calipers.
The bottom has a rubber inside that is not making any noise and ? lubricated by a white fat that is resistant to high temperatures and at the same time not ruin the rubber.

Thanks

[bytebyte]

not ? what is lithium?

[Zac]

silicone grease, high temperature, 300? it helps to keep the characteristics of the rubber of the bellows,lubricates the pistons , and water-repellent

[giuseppeturbo]

I usually found it in complete kits of ganaasce , is located in tubettini small and has the consistency gel of the bendix

[munro]

I use the normal black grease for constant velocity joints....

[Zac]

I use the normal black grease for constant velocity joints....

that's good,for? until the bellows are intact,otherwise, it behaves worse because it accumulates a quantity greater dirt that makes kneading letteralmete because it is more "sticky"

[admin]

I use the normal black grease for constant velocity joints....

I also use the black grease for joints

[Gheroppa]

If electronics do not know much can I for? say something in terms of braking systems, in which I worked in for over 20 years, Zac has centered in the middle, silicone grease for high temperatures, a time they used the brand name Molykote, now what comes comes, I speak for the fiat group, including the branch vehicle ommerciali, nireto (Nissan, Toyota, Renault, daewoo and maserati (in this case the brake ? only parking) slo Ford used a fat spceiale enriched with copper paste.
P.S. you do Not have to fill in the bellows, but rather to use with parsomonia, in the spare parts kit jaws (Ate, FGA) is regularly a small plastic container, rectangular with graso that serves (and it should advance).
At the end of the work in the process of industrial sprays well a silicone spray on the outside of the rubber bellows, but mostly serves er cope with the period of storage of the component or of the partial assembled, I sincerely believe that it lasts very little tr

[pabloescobar]

For the mechanics who use the black grease return on those machines and try to remove those pistons now why? will be attacked as if they had been welded and then the brake pads are not returning to the pi? back damage the latter and the disks. Zac, please, please give me the specifications of that fat that you mentioned


Thanks

[Gheroppa]

???? I did a posting while I was writing, but c'? a keyboard shortcut to do it? On the tablet the fingers go if a MOD wants to merge the two posts ago a favor, I have noticed that I can not, I do edit on the post you just made

...little treatment so did about a half working.
The important thing, but you you will know very well ? that should never be the fat on the surface of the friction segment, I can touch it with gloves, dirty ? gi? to risk touching the pads, but the material (DON that Ferit) of the segments of the jaws ? much more porous, and if it incorporates molecules of fat you lose power frempo, enante quickly and lungoooo time, not potrestle imagine how many problems it creates companies that fit the axles this, "scab".
PS informational purposes only the fat ? the same is located and that is to be restored, between the plates of the plate and the edge of the jaw, where the jaw strip in its natural movement of the work, and where often on auto with the 100-odd Km we find a cndensato of raggine dirt dust segment that blocks a sociology of jaws led to the rapid consumption of the other (for those who know what to paro, it blocks the secondary and eats the primary).