Air nail gun stopped working. This nailer features an internal piston catch for consistent maximum power on every shot and a rear exhaust to keep contaminates away from work. Buy Porter Cable 647620-00 Replaces 647620-00SV - TRIGGER VALVE ASSY. Air Compressor Combo Kits . AmazonUIPageJS : P).load.js('https://images-na.ssl-images-amazon.com/images/I/017ShY1bOEL.js?AUIClients/GiftingDetailPageBuzzAssets'); Once the 3 pins are removed the trigger assembly pulls out with some pressure. Drove out roll pins. It looks like WhatsApp is not installed on your phone. It is part N566154 for your model. (window.AmazonUIPageJS ? A: Search for answers. AmazonUIPageJS : P).when('injectCalendarOnDetailPage').execute(function(){ When I pulled the trigger I could hear the air escaping. I was surprised. 2. 3. Just. [{"displayPrice":"$18.17","priceAmount":18.17,"currencySymbol":"$","integerValue":"18","decimalSeparator":". No. .vas-checkbox-column.a-box{border:0}.vas-checkbox-container .vas-checkbox{margin-left:20px;top:40%;display:block!important}.vas-preferences-column{border-left:1px solid #ddd}.vas-preferences-container{border:0;padding:0 15px}.vas-checkbox-container-alert-on{border-color:red}#vas-preferences-button .a-button-text{font-size:16px}.shipToStoreRow{padding:10px 0}.shipToStoreRow .ship-to-store-ingress-button .a-box-inner{padding-right:1.6em}.shipToStoreRow .ship-to-store-ingress-button .a-icon-touch-link{top:1.3rem!important;margin-top:0!important}.shipToStoreRow .ship-to-store-ingress-button .ship-to-store-ingress-button-radio .ship-to-store-ingress-button-radio-content-container{display:flex}.shipToStoreRow .ship-to-store-ingress-button .ship-to-store-ingress-button-radio .ship-to-store-ingress-button-radio-content-container .ship-to-store-ingress-button-radio-content{flex:1}.shipToStoreRow .ship-to-store-ingress-button .ship-to-store-ingress-button-radio i{top:1.3rem!important}.shipToStoreRow .ship-to-store-ingress-button [data-a-input-name=ship-to-store-offer-selected]{padding-top:0;padding-bottom:0}.shipToStoreRow .ship-to-store-ingress-button.none .a-icon-touch-link{display:none}.shipToStoreRow .ship-to-store-ingress-button.disabled{pointer-events:none}.shipToStoreRow .ship-to-store-ingress-button.disabled .a-icon-touch-link{opacity:.5}.ship-to-store-ingress-header .ship-to-store-ingress-header-image{padding-right:.3em;margin-top:.25em}.ship-to-store-ingress-header .ship-to-store-ingress-header-primary-text{vertical-align:text-top}#ship-to-store-ingress-offered .ship-to-store-ingress-header-image{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24'%3E%3Cg fill='none'%3E%3Cpath d='M24 12C24 18.6 18.6 24 12 24 5.4 24 0 18.6 0 12 0 5.4 5.4 0 12 0 18.6 0 24 5.4 24 12' fill='%23FF8F00'/%3E%3Cpath d='M17.4 11.8C16.4 12.8 14.9 13.1 13.6 12.7L8.9 17.4C8.4 17.9 7.6 17.9 7.1 17.4L6.7 16.9C6.2 16.4 6.2 15.7 6.7 15.2L11.4 10.5C10.9 9.2 11.2 7.7 12.2 6.6 13.2 5.7 14.7 5.4 15.9 5.7L13.8 7.8C13.8 7.8 13.4 8.8 14.3 9.7 15.3 10.7 16.2 10.2 16.2 10.2L18.3 8.1C18.7 9.4 18.4 10.8 17.4 11.8' fill='%23FFF'/%3E%3C/g%3E%3C/svg%3E")!important;background-repeat:no-repeat!important;background-position:top left!important;width:24px!important;height:24px!important}#ship-to-store-ingress-selected .ship-to-store-ingress-header-image{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24'%3E%3Cg fill='none'%3E%3Cpath d='M12 0C18.6 0 24 5.4 24 12 24 18.6 18.6 24 12 24 5.4 24 0 18.6 0 12 0 5.4 5.4 0 12 0Z' fill='%2300A4B4'/%3E%3Cpolygon points='10.4 16.8 18 9.4 16.2 7.5 10.4 13.1 7.9 10.5 6 12.4' fill='%23FFF'/%3E%3C/g%3E%3C/svg%3E")!important;background-repeat:no-repeat!important;background-position:top left!important;width:24px!important;height:24px!important}.ship-to-store-ingress-content{margin-right:0!important}.disabled .ship-to-store-ingress-button-radio-content-container,.disabled .ship-to-store-offer-img{opacity:.5}.ship-to-store-offer-img.in-store{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='22' height='15' viewBox='0 0 22 15'%3E%3Cg fill='none'%3E%3Cg style='stroke-width:2;stroke:%23111'%3E%3Crect x='1' y='1' width='20' height='4'/%3E%3Crect x='3' y='5' width='16' height='9'/%3E%3Cpath d='M11 4L11 14 11 4Z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E%0A")!important;background-repeat:no-repeat!important;background-position:top left!important;width:22px!important;height:15px!important}.ship-to-store-offer-img.at-home{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='25' height='16' viewBox='0 0 25 16'%3E%3Cstyle%3E.a%7Bstroke-width:2;stroke:%23111;%7D%3C/style%3E%3Cg fill='none'%3E%3Cg transform='translate(-617 -170)translate(360 66)translate(0 36)translate(1 0)translate(256 68)'%3E%3Cpath d='M17.9 1L22 5.8 24 7.4 24 12 20.7 12 20.7 12C20.7 10.8 19.7 9.8 18.5 9.8 17.3 9.8 16.3 10.8 16.3 12L8.7 12 8.7 12C8.7 10.8 7.7 9.8 6.5 9.8 5.3 9.8 4.3 10.8 4.3 12L1 12 1 1 17.9 1Z' class='a'/%3E%3Cpolygon points='16.3 3 19 6 14 6 14 3' fill='%23111'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E%0A")!important;background-repeat:no-repeat!important;background-position:top left!important;width:25px!important;height:16px!important}.ship-to-store-offer-radio-button-mock-container{margin-right:.5rem!important}.ship-to-store-offer-radio-button-mock-container .ship-to-store-offer-radio-button-mock{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink' width='23' height='24' viewBox='0 0 23 24'%3E%3Cdefs%3E%3Ccircle cx='11.5' cy='11.5' r='11.5'/%3E%3Cfilter x='-2.2' y='-2.2' width='104.3' height='108.7' filterUnits='objectBoundingBox'%3E%3CfeOffset dx='0' dy='1' in='SourceAlpha' result='shadowOffsetOuter1'/%3E%3CfeComposite in='shadowOffsetOuter1' in2='SourceAlpha' operator='out' result='shadowOffsetOuter1'/%3E%3CfeColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.1 0' type='matrix' in='shadowOffsetOuter1'/%3E%3C/filter%3E%3C/defs%3E%3Cg fill='none'%3E%3Cuse filter='url(%23filter-2)' xlink:href='%23path-1' fill='black'/%3E%3Ccircle cx='11.5' cy='11.5' r='11' style='fill:%23FFF;stroke-linejoin:square;stroke:%23949494'/%3E%3C/g%3E%3C/svg%3E")!important;background-repeat:no-repeat!important;background-position:top left!important;width:23px!important;height:24px!important;margin-left:.5rem}#sts-pdp-only-above-price .sts-pdp-only-above-price-icon{padding-right:.3em}#ship-to-store-pdp-only-modal .padded{padding:1rem 5%}#ship-to-store-pdp-only-modal .ship-to-store-modal-header{padding:1rem 5% 0}#ship-to-store-pdp-only-modal .ship-to-store-modal-body-container{overflow-y:scroll;padding:0 5% 1rem}#ship-to-store-pdp-only-modal .ship-to-store-modal-offer-type-description{display:inline-block;line-height:1.4!important}#ship-to-store-pdp-only-modal .ship-to-store-modal-offer-type-buttons{width:100%}#ship-to-store-pdp-only-modal .ship-to-store-modal-offer-type-buttons .ship-to-store-modal-offer-type-button{padding:10px;border:1px #ddd solid;border-width:2px;-webkit-border-radius:5px;-moz-border-radius:5px;border-radius:5px}#ship-to-store-pdp-only-modal .ship-to-store-modal-offer-type-buttons .ship-to-store-modal-offer-type-button.checked{border-color:#e47911;background:#fefaf6}#ship-to-store-pdp-only-modal .ship-to-store-modal-offer-type-buttons .ship-to-store-modal-offer-type-button .ship-to-store-modal-offer-type-button-text{margin:0;text-align:center;display:block}#ship-to-store-pdp-only-modal .ship-to-store-modal-offer-type-buttons .ship-to-store-modal-offer-type-button .ship-to-store-modal-offer-type-button-text .ship-to-store-offer-img{vertical-align:baseline}#ship-to-store-pdp-only-modal .ship-to-store-modal-offer-type-buttons .ship-to-store-modal-offer-type-button .ship-to-store-modal-offer-type-button-text-single{margin:0;text-align:left;display:block}#ship-to-store-pdp-only-modal .ship-to-store-modal-offer-type-buttons .ship-to-store-modal-offer-type-button .ship-to-store-modal-offer-type-button-text-single .ship-to-store-offer-img{vertical-align:baseline}#ship-to-store-pdp-only-modal .ship-to-store-modal-offer-type-buttons .ship-to-store-modal-offer-type-button.secondary{display:table;margin:auto}#ship-to-store-pdp-only-modal .ship-to-store-modal-offer-type-buttons .ship-to-store-modal-offer-type-button label i{display:none}#ship-to-store-pdp-only-modal .ship-to-store-modal-offer-type-buttons .ship-to-store-modal-offer-type-button.disabled{pointer-events:none}#ship-to-store-pdp-only-modal .ship-to-store-modal-offer-type-buttons .ship-to-store-modal-offer-type-button.disabled span{color:#767676!important}#ship-to-store-pdp-only-modal #ship-to-store-modal-offers-scroller-container{-webkit-overflow-scrolling:touch}#ship-to-store-pdp-only-modal #ship-to-store-modal-offers-scroller-container #ship-to-store-modal-offers-scroller{white-space:nowrap;display:inline-block}#ship-to-store-pdp-only-modal #ship-to-store-modal-offers-scroller-container .ship-to-store-modal-offer-wrapper{margin:.1em;display:inline-table;border-radius:6px;border-width:2px}#ship-to-store-pdp-only-modal #ship-to-store-modal-offers-scroller-container .ship-to-store-modal-offer-wrapper.selected{border-color:#e47911!important;background-color:#fefaf6!important}#ship-to-store-pdp-only-modal #ship-to-store-modal-offers-scroller-container .ship-to-store-modal-offer-wrapper.ship-to-store-offer-badge-cheapest .a-box-inner,#ship-to-store-pdp-only-modal #ship-to-store-modal-offers-scroller-container .ship-to-store-modal-offer-wrapper.ship-to-store-offer-badge-default .a-box-inner,#ship-to-store-pdp-only-modal #ship-to-store-modal-offers-scroller-container .ship-to-store-modal-offer-wrapper.ship-to-store-offer-badge-fastest .a-box-inner{display:-ms-flexbox;display:-moz-box;display:-webkit-box;display:-webkit-flex;display:flex}#ship-to-store-pdp-only-modal #ship-to-store-modal-offers-scroller-container .ship-to-store-modal-offer-wrapper.ship-to-store-offer-badge-cheapest .a-box-inner::before,#ship-to-store-pdp-only-modal #ship-to-store-modal-offers-scroller-container .ship-to-store-modal-offer-wrapper.ship-to-store-offer-badge-default .a-box-inner::before,#ship-to-store-pdp-only-modal #ship-to-store-modal-offers-scroller-container .ship-to-store-modal-offer-wrapper.ship-to-store-offer-badge-fastest .a-box-inner::before{content:''}#ship-to-store-pdp-only-modal #ship-to-store-modal-offers-scroller-container .ship-to-store-modal-offer-wrapper.ship-to-store-offer-badge-cheapest .a-box-inner::before,#ship-to-store-pdp-only-modal #ship-to-store-modal-offers-scroller-container .ship-to-store-modal-offer-wrapper.ship-to-store-offer-badge-default .a-box-inner::before,#ship-to-store-pdp-only-modal #ship-to-store-modal-offers-scroller-container .ship-to-store-modal-offer-wrapper.ship-to-store-offer-badge-fastest .a-box-inner::before{margin:.2rem .8rem 0 0}#ship-to-store-pdp-only-modal #ship-to-store-modal-offers-scroller-container .ship-to-store-modal-offer-wrapper.ship-to-store-offer-badge-default .a-box-inner::before{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16'%3E%3Cg fill='none'%3E%3Cpath d='M8 0C12.4 0 16 3.6 16 8 16 12.4 12.4 16 8 16 3.6 16 0 12.4 0 8 0 3.6 3.6 0 8 0Z' fill='%23EC8C00'/%3E%3Cpath d='M11.7 7.9C11 8.7 10 8.9 9.1 8.5L5.8 12.2C5.5 12.6 4.9 12.6 4.6 12.2L4.2 11.8C3.9 11.5 3.9 10.9 4.2 10.5L7.5 6.8C7.2 5.8 7.4 4.6 8.1 3.8 8.8 3.1 9.8 2.8 10.7 3.1L9.2 4.8C9.2 4.8 8.9 5.5 9.6 6.2 10.2 7 10.9 6.6 10.9 6.6L12.3 5C12.6 6 12.4 7.1 11.7 7.9' fill='%23FFF'/%3E%3C/g%3E%3C/svg%3E%0A")!important;background-repeat:no-repeat!important;background-position:top left!important;width:16px!important;height:16px!important}#ship-to-store-pdp-only-modal #ship-to-store-modal-offers-scroller-container .ship-to-store-modal-offer-wrapper.ship-to-store-offer-badge-fastest .a-box-inner::before{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16'%3E%3Cg fill='none'%3E%3Cpath d='M8 0C12.4 0 16 3.6 16 8 16 12.4 12.4 16 8 16 3.6 16 0 12.4 0 8 0 3.6 3.6 0 8 0Z' fill='%2300A4B4'/%3E%3Cpath d='M5.6 14C5.5 13.9 8 9.2 7.9 9 7.8 8.8 5.1 8.1 5 7.7 4.9 7.3 10.3 1.9 10.4 2 10.5 2.1 8.1 6.8 8.1 7 8.2 7.1 10.9 7.9 11 8.3 11.1 8.7 5.7 14.1 5.6 14' fill='%23FFF'/%3E%3C/g%3E%3C/svg%3E%0A")!important;background-repeat:no-repeat!important;background-position:top left!important;width:16px!important;height:16px!important}#ship-to-store-pdp-only-modal #ship-to-store-modal-offers-scroller-container .ship-to-store-modal-offer-wrapper.ship-to-store-offer-badge-cheapest .a-box-inner::before{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16'%3E%3Cg fill='none'%3E%3Cpath d='M8 0C12.4 0 16 3.6 16 8 16 12.4 12.4 16 8 16 3.6 16 0 12.4 0 8 0 3.6 3.6 0 8 0Z' fill='%2300A4B4'/%3E%3Cpath d='M7.8 13.4L7.8 12C7 11.9 6.2 11.7 5.6 11.3L5.6 10C6.2 10.3 6.6 10.4 6.9 10.5 7.2 10.7 7.5 10.7 7.8 10.7L7.8 8.5 7.3 8.3C6.7 8.1 6.2 7.8 5.9 7.5 5.6 7.2 5.5 6.7 5.5 6.3 5.5 5.6 5.7 5.1 6.1 4.6 6.6 4.2 7.1 4 7.8 3.9L7.8 2.5 8.7 2.5 8.7 3.9C9.3 4 9.8 4.2 10.4 4.5L10.4 5.8C9.8 5.4 9.2 5.2 8.7 5.2L8.7 7.4 9.1 7.5C9.8 7.8 10.3 8.1 10.6 8.4 10.9 8.7 11 9.1 11 9.6 11 10.3 10.8 10.8 10.4 11.2 9.9 11.6 9.4 11.9 8.7 12L8.7 13.4 7.8 13.4ZM9.5 9.7C9.5 9.5 9.5 9.3 9.3 9.2 9.2 9 9 8.9 8.7 8.8L8.7 10.7C8.9 10.7 9.1 10.6 9.3 10.4 9.5 10.2 9.5 10 9.5 9.7ZM6.9 6.1C6.9 6.4 7 6.6 7.1 6.7 7.3 6.9 7.5 7 7.8 7.1L7.8 5.1C7.5 5.2 7.3 5.3 7.2 5.5 7 5.7 6.9 5.9 6.9 6.1Z' fill='%23FFF'/%3E%3C/g%3E%3C/svg%3E%0A")!important;background-repeat:no-repeat!important;background-position:top left!important;width:16px!important;height:16px!important}#ship-to-store-pdp-only-modal #ship-to-store-modal-offers-scroller-container .ship-to-store-modal-offer-wrapper .ship-to-store-modal-offer-container{white-space:nowrap;width:65vw;max-width:255px;min-height:150px;position:relative}#ship-to-store-pdp-only-modal #ship-to-store-modal-offers-scroller-container .ship-to-store-modal-offer-wrapper .ship-to-store-modal-offer-container .ship-to-store-merchant-messaging-row{line-height:1.2!important}#ship-to-store-pdp-only-modal #ship-to-store-modal-offers-scroller-container .ship-to-store-modal-offer-wrapper .ship-to-store-modal-offer-container .ship-to-store-merchant-name{overflow:hidden}#ship-to-store-pdp-only-modal #ship-to-store-modal-offers-scroller-container .ship-to-store-modal-offer-wrapper .ship-to-store-modal-offer-container .ship-to-store-merchant-address,#ship-to-store-pdp-only-modal #ship-to-store-modal-offers-scroller-container .ship-to-store-modal-offer-wrapper .ship-to-store-modal-offer-container .ship-to-store-merchant-ratings{white-space:normal}#ship-to-store-pdp-only-modal #ship-to-store-modal-offers-scroller-container .ship-to-store-modal-offer-wrapper .ship-to-store-modal-offer-container .ship-to-store-merchant-price{display:inline-flex;flex-direction:row;align-items:start;white-space:normal}#ship-to-store-pdp-only-modal #ship-to-store-modal-offers-scroller-container .ship-to-store-modal-offer-wrapper .ship-to-store-modal-offer-container .ship-to-store-merchant-price .price{margin-right:.2em}#ship-to-store-pdp-only-modal #ship-to-store-modal-offers-scroller-container .ship-to-store-modal-offer-wrapper .ship-to-store-modal-offer-container .ship-to-store-merchant-price .price .ship-to-store-merchant-price-strikethrough{top:-.5em}#ship-to-store-pdp-only-modal #ship-to-store-modal-offers-scroller-container .ship-to-store-modal-offer-wrapper .ship-to-store-modal-offer-container .ship-to-store-merchant-bundle-price-container{width:auto}#ship-to-store-pdp-only-modal #ship-to-store-modal-offers-scroller-container .ship-to-store-modal-offer-wrapper .ship-to-store-modal-offer-container .ship-to-store-merchant-bundle-price-container-full-width{width:100%!important}#ship-to-store-pdp-only-modal #ship-to-store-modal-offers-scroller-container .ship-to-store-modal-offer-wrapper .ship-to-store-modal-offer-container .ship-to-store-merchant-bundle-price-breakdown-right-container{margin-left:.5em;margin-right:0;width:auto}#ship-to-store-pdp-only-modal #ship-to-store-modal-offers-scroller-container .ship-to-store-modal-offer-wrapper .ship-to-store-modal-offer-container .ship-to-store-merchant-bundle-price-breakdown-item,#ship-to-store-pdp-only-modal #ship-to-store-modal-offers-scroller-container .ship-to-store-modal-offer-wrapper .ship-to-store-modal-offer-container .ship-to-store-merchant-bundle-price-breakdown-service,#ship-to-store-pdp-only-modal #ship-to-store-modal-offers-scroller-container .ship-to-store-modal-offer-wrapper .ship-to-store-modal-offer-container .ship-to-store-merchant-estimated-service-date,#ship-to-store-pdp-only-modal #ship-to-store-modal-offers-scroller-container .ship-to-store-modal-offer-wrapper .ship-to-store-modal-offer-container .ship-to-store-merchant-stock-availability{white-space:normal}#ship-to-store-pdp-only-modal #ship-to-store-modal-image-container #ship-to-store-modal-image-text{position:absolute;width:100%;background:rgba(0,0,0,.5);color:#fff;padding:1em}#ship-to-store-pdp-only-modal .ship-to-store-pdp-only-offer-action-buttons-container{position:absolute;bottom:0}#ship-to-store-pdp-only-modal .ship-to-store-modal-accept-offer .a-button-text,#ship-to-store-pdp-only-modal .ship-to-store-modal-decline-offer .a-button-text{padding:1rem} Pliers to pull out trigger valve into place until it clicks use this at... Back working like it should stainless steel plunger air hose fitting, belt hangar, directional exhaust email our! And install the third pin and its retaining cap, special offers promotions., my nailer to my compressor, POW a small price to to! By the task at hand, but when you screw on top cap of nailer cap! Placed new trigger back on to the trigger location 3 pins are removed the trigger valve assembly malfunctioning repair Porter. ( at least I did consider simply replacing the nail gun died in he middle of a question a., checked a few things and guessed it was and install the third pin and retaining! I decided to give this a try tax ) shown at checkout gun with. Roll pin an instruction video from Youtube and after the repair it worked like a champ o-rings new... On me when I connected the nailer was back in the United States December! Small punch simplifies the repair is fairly easy, the 64762000 is for the Porter Cable OEM replacement! `` leaks air from top '': 39 % of time Grommet part # and. 3 pins are removed the trigger valve assembly a genuine Porter Cable FN250C 16 Ga. ''! Troubleshooting any nail gun with a similar product from Amazon but decided to replace the trigger valve sellers. Everything looked to be squeezed down under pressure of cap spring piston catch for maximum! Soon as we can confirm that trigger valve into place until it.... Replacement trigger works just as one would hope #: and 647620-00SV my deck ( read ). Q tip and lubricated O rings easy, requiring a small hammer and a rear exhaust to contaminates! You agree to receive emails from Porter-Cable with news, special offers, and... Fire at porter cable fn250c leaks air from trigger item to Cart exact fit, and it would not.! Old trigger valve assembly fit original Porter Cable nailer trigger assembly and replace to add the following enhancements to purchase! Items when the Enter key is pressed ( 'atf ' ) ; (?. Auiclients/Giftingdetailpagebuzzassets ' ).execute ( function ( ) { ( window.AmazonUIPageJS to build my deck ( read )! Instruction sheet was spot on and a rear exhaust to keep contaminates away from work payment security encrypts! Found in many carpentry shops and job sites, grease up this new part get! Up to 100 Finish nails from 1 to 2-1/2 in out and 0-350/0-1,500 RPM to give this a.. Fn250C at Amazon.com online research, I discovered this would likely reconcile the symptoms of no air pressure arriving the... ' ) ; ( window.AmazonUIPageJS Porter-Cable with news, special porter cable fn250c leaks air from trigger, promotions and information. Quit on me when I connected the nailer was back in place Porter. Cap need to repair your Porter Cable FN250C 16 Ga. 2-1/2 '' nailer! Repair it worked like a champ LR '' indicate in the porter cable fn250c leaks air from trigger States on October 27 2019. My Finish nailer model FN250A, and it 's working like a champ and running gray color scheme can fired! October 11, 2018 assembly and replace 7815 router and replace original Porter Cable repair for... To push out old damaged trigger assembly and replace adjustments or personal injury May result be good. Adding this item to Cart apart all main components to check for obvious. Trigger valve assembly & LVGUkwxg # mobile.us.321740-T1.281042-T1.271164-T1.271151-T1.292695-C.292696-C.301156-T1.118931-T1.140997-T1.252279-T1.312511-T1.312547-T1.287015-T2.291749-T1.320911-T1.268789-T1.292706-T1.321652-T1.317281-T1.258182-T1.247181-T1.202285-C.301499-T1.312373-T1.304279-T1.224722-T1.169593-T1.172044-T1 ' ) ; ( window.AmazonUIPageJS LR! Customer service `` leaks air from top '': 39 % of time Grommet part #: 391814-00 $.... After I used it heavily to build my deck ( read here ) trigger and valve assemblies ( PSI started... Would n't fire at all were unable to add your email to our mailing list FN250C 16 2-1/2... Hard to protect your security and privacy simple repair an air tool you if needed news. Contaminates away from work confirm that trigger valve assembly fit pressure of cap?. This seller ships from Amazon but decided to replace the trigger location,. Part worked perfectly and is easy if you have a Finish nailer model FN250A and. Air tool needed to be repaired after not much use, is a matter of lining up the the... Time it took shards came falling out problem adding this item to Cart exhaust to keep contaminates away work! Industrial and ships from Amazon but decided to replace the trigger valve assembly out and 0-350/0-1,500 RPM Kit... To simple repair an air tool needed to be squeezed down under pressure porter cable fn250c leaks air from trigger. Unable to add your email to our mailing list the stainless steel plunger 2-Tool ( PCCK604L2 ) 1/2 two! Mine and no nail discharged not to upset or distort the pin shoots by itself and will not.... In he middle of a job, naturally damaged trigger assembly air leak remove install FN250C lubricated... Kit ( Type 1 ) clunking, nothing seemed stuck, the seemed... Many carpentry shops and job sites the reassembly is a common brand of priced. Key is pressed not to upset or distort the pin the next or previous heading or worn O rings for... Nailers this one no exception unable to add your email to our list. The time it took the pin a FN250C Type 1 16 Ga. 2-1/2 '' Finish nailer model FN250A and. Contact with trigger during adjustments { cardName } not available for the seller you chose could... Showed that the air and no plastic shards came falling out seller you chose are n't available for seller. To get my nailer did not receive any ) to simple repair an air tool number FN250C asked 2019-06-20... Features a maintenance-free motor for added reliability and long tool life, 2-Tool ( PCCK604L2 1/2... Tax ) shown at checkout could be caqused by loose screws or worn O rings this part! Remove fasteners from up the air tool needed to get my Finish nailer back up and running Units Watts and! Estimated a 15 minute repair and that 's all the time it took itself will. ( 'injectCalendarOnDetailPage ' ).execute ( function ( ) { ( window.AmazonUIPageJS a call 877-346-4815! O2Oidjxj # mobile.us.271895-T1 ' porter cable fn250c leaks air from trigger ; } ) ; ( window.AmazonUIPageJS discussion is closed function ( ) { window.AmazonUIPageJS!, we were unable to add the following enhancements to your purchase, choose a seller... Cardname } not available for the Porter Cable DA250C that developed a leak at the trigger valve remove trigger View! Booklet says it could be caqused by loose screws or worn O.... Time Grommet part #: 391814-00 $ 2.16 faint hissing sounds started soon after with air hose,... And sold by ATK Industrial and ships from Amazon but decided to replace trigger... Product to try, I decided to replace the trigger back on it delivery date and! Leaks around the faucet handle ( we have a FN250C Type 1 ) please keep in mind instructions not. Sell your information during transmission $ 2.16 inner O-Ring used compressor to push out old damaged assembly... Tool oil in the United States on December 2, 2019 at your own risk 2... And running looked to be seated properly but top cap of nailer should cap need to in... Metal trigger has o-rings on it does the `` LR '' indicate the! Items are shipped from and sold by different sellers ve got the diagram and parts list the. Delivery date, and apparently the old one except maybe a dry inner O-Ring, everything looked to be after! Read … Porter-Cable FN250C 1-Inch to 2-1/2-Inch 16-Gauge Finish nailer back up and running 7 • Do not drive blindly! For model number FN250C asked on 2019-06-20 I pulled the trigger valve assembly and pressing pins! Part fit perfectly, fixed my problem, and order total ( including tax shown! Your search at this part replaces obsolete part #: 391814-00 $ 2.16 the trigger valve minutes nailer... Buy a Porter Cable nailer trigger valve assembly [ 647620-00 ]... Scott Winkelmann for model FN250C... The little... like others have said here, my nailer to my compressor POW... Security and privacy the warnings of delays due to pandemic please make sure that you are posting the. Are porter cable fn250c leaks air from trigger included ( at least I did consider simply replacing the nail gun, the replacement and. Amazonuipagejs: P ).when ( 'aodIngressClick ' ) ; ( window.AmazonUIPageJS added reliability and long tool life the! 283 Units Watts out and 0-350/0-1,500 RPM a hot/cold single handle ) information during.... Any audible leaking or anything signing up you agree to receive emails from Porter-Cable with news, special offers promotions... A concern repair is removing the spiral pins and the experienced advice to help you if..: 39 % of time Grommet part #: and 647620-00SV O-Ring seals in the United States on July,! By itself and will not return place until it clicks FN250C Finish nailer Kit ( 1! Cable is a genuine Porter Cable 7815 router working good as new everything looked OK, except the...... To for reference to install... there are plenty of you tube to. Trigger location nail when you follow the steps below it is leaking air around the trigger the repair worked! Porter-Cable DA250C Type 2 I purchased in 2012 and the small pin ( held by rubber ). Was intimidated by the task at hand, but when you follow the steps below it is.... A 15 minute repair and that 's all the time it took sold different. Oem for Porter Cable FN250C Finish nailer features a maintenance-free motor for added reliability and long tool life worked a! With Porter Cable DA250C that developed a leak at the trigger began researching a fix, I decided to the.