{"product_id":"liftmaster-q232","title":"LiftMaster Q232 \/K77-50336 Bottom Washer and Nut — LA500 Traveler","description":"\u003cp\u003e\u003cstrong\u003eThe LiftMaster Q232 supplier SKU identifies the K77-50336 traveler-carriage washer-and-nut service reference. It is the bottom washer and nut offered for documented LA500 actuator arrangements, rather than a complete traveler, trolley nut ormounting-hardware bag. Match the exact installed carriage and arm revision before ordering. A loose connection may reflect wear or damage elsewhere in the mechanism, so the mating shaft, traveler and retention arrangement need inspection. No thread size, washer diameter or additional hardware quantity is inferred from this kit name.\u003c\/strong\u003e\u003c\/p\u003e\u003ch2\u003eCompatibility — Models, Versions and Exclusions\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eModel or selection point\u003c\/th\u003e\n\u003cth\u003eCompatibility requirement\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eLA500 drawings identifyingQ232\u003c\/td\u003e\n\u003ctd\u003eMatch installed carriage and revision.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eK77-50336 supplier mapping\u003c\/td\u003e\n\u003ctd\u003ePreserve both identifiers when confirming the order.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eComplete traveler repair\u003c\/td\u003e\n\u003ctd\u003eDifferent service scope.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGeneric nuts orwashers\u003c\/td\u003e\n\u003ctd\u003eNo equivalent thread or material established.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorn mating assembly\u003c\/td\u003e\n\u003ctd\u003eRequires separate correction.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eInspect the Traveler Connection Before Replacing Hardware\u003c\/h2\u003e\u003cp\u003ePhotograph the actuator model and traveler connection before disassembly. Have the technician identify the intended location of the washer and nut and inspect the mating surfaces. Movement can arise from a worn carriage, damaged threads or another failed retention component. Do not add extra washers or substitute a similar nut merely to eliminate unexplained play.\u003c\/p\u003e\u003cp\u003eControl the gate before disturbing an actuator connection and follow the exact arm service instructions. Restore the specified hardware and retention rather than overtightening to conceal damage. A washer-and-nut order does not repair a worn traveler mechanism or faulty attachment. After the repair, verify correct engagement, clear movement and the operator’s prescribed travel and protection responses before returning the entrance to use.\u003c\/p\u003e\u003ch2\u003eSpecifications and Product Identification\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupplier SKU\u003c\/td\u003e\n\u003ctd\u003eQ232\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer reference\u003c\/td\u003e\n\u003ctd\u003eK77-50336\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct\u003c\/td\u003e\n\u003ctd\u003eTraveler-carriage washer and nut\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDocumented context\u003c\/td\u003e\n\u003ctd\u003eLA500 actuator arrangement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeparate assembly\u003c\/td\u003e\n\u003ctd\u003eTraveler\/trolley nut service kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eMatch exact current parts and repair drawing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eBefore Ordering\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRecord full LA500 model and traveler arrangement.\u003c\/li\u003e\n\u003cli\u003eMatch Q232 to K77-50336.\u003c\/li\u003e\n\u003cli\u003eInspect threads, carriage and mating surfaces.\u003c\/li\u003e\n\u003cli\u003eConfirm supplied inventory and required final retention checks.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePackage Contents and Separate Requirements\u003c\/h2\u003e\u003cp\u003eThis offer identifies the Q232 \/K77-50336 washer-and-nut service item. A complete traveler, trolley nut, actuator shaft, gate bracket, post bracket and arm are not promised as included. Confirm the current supplied washer, nut and any additional retention pieces with the supplier. The parts drawing separates the traveler and surrounding hardware, so a small-hardware order must not be treated as a complete rebuilt carriage.\u003c\/p\u003e\u003ch2 class=\"safety-warning\"\u003eSafety Warnings — Read Before Installation or Service\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWARNING: A moving gate and exposed barrier shaft and arm hardware can cause serious injury. Installation and service require a qualified gate-systems technician.\u003c\/li\u003e\n\u003cli\u003eIsolate AC power, batteries and any solar supply as applicable, and secure the gate against unexpected movement before work begins.\u003c\/li\u003e\n\u003cli\u003eKeep people clear of the gate and drive during supervised testing. Never bypass required entrapment-protection devices or increase force to overcome a mechanical fault.\u003c\/li\u003e\n\u003cli\u003eRestore all covers and guards, then verify travel endpoints, reversal and every required safety device before returning the gate to normal operation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eRelated Products and Important Differences\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/garage-doorparts.com\/products\/loop-detector\"\u003eLOOPDETLM loop detector\u003c\/a\u003e — a separate detection option only where the operator and loop arrangement approve it; not mounting hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/garage-doorparts.com\/products\/liftmaster-lmrrul-monitored-retro-reflective-photo-eye\"\u003eLMRRUL monitored photo eye\u003c\/a\u003e — a separate protection option for an approved operator configuration; bracket replacement does not establish sensor compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eIs the traveler included?\u003c\/h3\u003e\u003cp\u003eNo. The complete traveler is a separate service assembly.\u003c\/p\u003e\u003ch3\u003eWhat number maps to Q232?\u003c\/h3\u003e\u003cp\u003eK77-50336.\u003c\/p\u003e\u003ch3\u003eIs the thread size established here?\u003c\/h3\u003e\u003cp\u003eConfirm the exact current parts and diagram.\u003c\/p\u003e\u003ch3\u003eCan it repair damaged threads?\u003c\/h3\u003e\u003cp\u003eNo. The mating component requires separate assessment.\u003c\/p\u003e\u003ch2\u003eNeed Help Confirming the Right Product?\u003c\/h2\u003e\u003cp\u003e\u003ca href=\"https:\/\/garage-doorparts.com\/pages\/contact\"\u003eContact Garage-DoorParts.com before ordering\u003c\/a\u003e. Send the full equipment model, readable part labels and photographs of the installed assembly. Include the dimensions, electrical configuration or accessory details relevant to your project so the listing can be checked against the actual installation.\u003c\/p\u003e","brand":"Controlled products","offers":[{"title":"Default Title","offer_id":60723603603742,"sku":"Q232","price":11.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0978\/2781\/5710\/files\/q232.jpg?v=1793245112","url":"https:\/\/garage-doorparts.com\/products\/liftmaster-q232","provider":"garage-doorparts.com","version":"1.0","type":"link"}