{"product_id":"daisy-powerline-717-747-777-seal-reseal-repair-o-ring-kit-total-5-0-rings-kit","title":"Daisy Powerline 717 747 777  Seal Reseal Repair O-Ring Kit Total 5 0-Rings Kit","description":"\u003cp class=\"p1\"\u003e\u003cb\u003eDaisy Powerline 717, 747, 777 Reseal O-Ring Kit \u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eRevive your Daisy Powerline 717, 747, or 777 air pistol with this comprehensive reseal kit! Designed specifically for these models, each kit contains all the essential O-rings needed for two complete valve and piston pump rebuilds. Made in the USA from durable Buna 70 Nitrile rubber, these black O-rings ensure a reliable seal.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cb\u003e\u003c\/b\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eKit Contents (Total of 5 O-Rings):\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e(1) Pump Seals (O-Ring)\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eBolt\/Probe Seals (O-Ring)\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e(1) Stem Seals (O-Ring)\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e(1) Large Outer Valve Seals (O-Ring)\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e(1) Inner Valve Seals (O-Ring)\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e(1) Bolt\/Probe Seals (O-Ring)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eEnough O-rings for full reseals, keeping your pistol ready for action.\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eDoes\u003cspan\u003e \u003c\/span\u003e\u003ci\u003enot\u003c\/i\u003e\u003cspan\u003e \u003c\/span\u003einclude oil wiper (sold separately if needed).\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eAlways in stock—no delays!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eShipping:\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eShips via USPS First Class Mail without tracking, USA only.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p1\"\u003eThank you for choosing this kit to bring your Daisy Powerline back to peak performance!\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eInstructions: How to Replace the Daisy Powerline 717, 747, 777 Seal Repair O-Ring Kit\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cb\u003eTools Needed:\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eSmall Phillips and flathead screwdrivers\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eTweezers or small needle-nose pliers\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eLight lubricant (e.g., silicone oil or pellgun oil, non-petroleum-based)\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eClean cloth or rag\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eReplacement O-ring kit for Daisy Powerline 717, 747, 777\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p2\"\u003e\u003cb\u003eSteps:\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003col class=\"ol1\"\u003e\n\u003cli class=\"li2\"\u003e\n\u003cb\u003eSafety First:\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/li\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eEnsure the pistol is unloaded and not pressurized. Remove any CO2 cartridge or discharge any remaining air by dry-firing in a safe direction.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli class=\"li2\"\u003e\n\u003cb\u003eDisassemble the Pistol:\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/li\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eRemove the grips by unscrewing the grip screws (usually Phillips head) on both sides of the handle.\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eLocate and remove the screws holding the main body halves together (typically 2-4 screws, depending on the model). Gently separate the halves, keeping track of screw locations.\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eCarefully lift out the valve assembly, pump piston, and bolt\/probe assembly. Note their orientation for reassembly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli class=\"li2\"\u003e\n\u003cb\u003eRemove Old O-Rings:\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/li\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eUsing tweezers or a small flathead screwdriver, carefully remove the old O-rings from the following locations:\u003c\/li\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003ePump Seal\u003c\/b\u003e: On the piston head in the pump tube.\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eLarge Outer Valve Seal\u003c\/b\u003e: Around the exterior of the valve body.\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eInner Valve Seal\u003c\/b\u003e: Inside the valve assembly where the valve stem sits.\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eStem Seal\u003c\/b\u003e: On the valve stem at the base of the valve.\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eBolt\/Probe Seal\u003c\/b\u003e: Around the bolt or probe that seals the breech.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eClean each area with a cloth to remove debris or old lubricant.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli class=\"li2\"\u003e\n\u003cb\u003eInstall New O-Rings:\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/li\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eLightly lubricate each new O-ring with silicone oil to ease installation and ensure a good seal.\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003ePlace the new O-rings in their respective locations:\u003c\/li\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003ePump Seal\u003c\/b\u003e: Stretch onto the piston head groove.\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eLarge Outer Valve Seal\u003c\/b\u003e: Fit around the valve body exterior.\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eInner Valve Seal\u003c\/b\u003e: Insert into the valve assembly interior.\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eStem Seal\u003c\/b\u003e: Slide onto the valve stem base.\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eBolt\/Probe Seal\u003c\/b\u003e: Match the correct size (use the one that fits snugly) and install on the bolt\/probe.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eTest fitment—O-rings should sit snugly without excessive stretching or looseness.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli class=\"li2\"\u003e\n\u003cb\u003eReassemble the Pistol:\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/li\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eReinstall the valve assembly, pump piston, and bolt\/probe into their original positions within one half of the pistol body.\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eCarefully align and close the body halves, ensuring no wires or components are pinched.\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eSecure the screws, starting with a light tighten and then fully tightening in a cross pattern.\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eReattach the grips and tighten the grip screws.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli class=\"li2\"\u003e\n\u003cb\u003eTest the Repair:\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/li\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003ePump the pistol (for 717) or insert a CO2 cartridge (for 747\/777) and test for leaks by listening for hissing or applying soapy water to joints (bubbles indicate leaks).\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eFire a few test shots to ensure proper operation and sealing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli class=\"li2\"\u003e\n\u003cb\u003eFinal Adjustments:\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/li\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eIf leaks persist, disassemble and check O-ring placement or try a different-sized bolt O-ring (if multiple sizes are provided). Re-lubricate if needed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ol\u003e\n\u003cp class=\"p2\"\u003e\u003cb\u003eTips:\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eWork in a clean, well-lit area and keep small parts organized.\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eAvoid over-tightening screws to prevent stripping threads.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"The Frugal Fixer","offers":[{"title":"Default Title","offer_id":53189476942189,"sku":null,"price":7.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0992\/3362\/8525\/files\/Screenshot2026-04-09at3.53.07PM.png?v=1775775240","url":"https:\/\/thefrugalfixer.com\/products\/daisy-powerline-717-747-777-seal-reseal-repair-o-ring-kit-total-5-0-rings-kit","provider":"The Frugal Fixer","version":"1.0","type":"link"}