FX hand pump repair
Lately my hand pump has been pulling air slowly, like something has clogged the passage way. How do I fix it? is it difficult to do?
Even without anything connected to the pump, it feels like it’s trapping some pressure with each stroke.
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the tip end on the main rod has a bad habbit of breakings as o-rings wear they compress alittle more each time until that tip makes contact and breaks..if you go to the yellow forum and download the tip and tunes for a bam b-50/51 (in the chinese airgun forum) it has a diagram of the internal parts on the fx..they are not hard to repair AOA has the seals and the end piece..when I rebuilt mine i put and extra o-ring on the very top so as not to compress it all the way…it has worked flawless ever since. oh yeh when you order the parts either get some divers silicone or some of the ernest hill silcone grease to relube it…don’t use any petro based products or you go BOOOOOOMMMM!!!!!
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Serjeigo,
If you need the FX schematic and parts list I have it. E mail me and I’ll send you a copy.
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