 | | Pneumatic Switch 4694 - versions —Jetro de Chateau
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| | | The other day I was cleaning some pneumatic elements and several of my pneumatic switches are pretty hard to move. I had closer look at one of them and managed to open it quite easily. I carefully greased some of the surfaces, put it back together (...) (15 years ago, 2-Jul-09, to lugnet.technic, FTX)
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| | | | | Re: Pneumatic Switch 4694 - versions —Jean-Pierre Manalo
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| | | | (...) <--snip!--> (...) Out of curiosity, what (product) did you use to grease the surfaces of the pneumatic switch? Kind regards, J.P. Manalo (URL) (15 years ago, 3-Jul-09, to lugnet.technic)
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| | | | | | Re: Pneumatic Switch 4694 - versions —Jetro de Chateau
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| | | | (...) 1161761 - no idea about its composition) and it works great both for valves and pistons. In the case of pistons it's usually enough to slightly grease the plunger and slowly 'screw' it in to distribute the grease well on the top seal. Jetro (15 years ago, 3-Jul-09, to lugnet.technic)
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| | | | | | Re: Pneumatic Switch 4694 - versions —Jean-Pierre Manalo
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| | | | (...) Thanks for that - the info is most useful! I might ask my father (who happens to work on hydraulic systems on real-world aircraft) if he has any "low-temperature grease". I have a handful of older pneumatic elements in my parts-to-be-sorted (...) (15 years ago, 6-Jul-09, to lugnet.technic)
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