Chamberlain Group has helpful how-to articles, troubleshooting resources, video instructions, product manuals and more. LiftMaster Garage Door Opener. Chamberlain Garage Door Opener. myQ Accessories. LiftMaster Remote Controls. Chamberlain Remote Controls. myQ App. Appliance manuals and free pdf instructions. Find the user manual you need for your home appliance products and more at ManualsOnline. Network Card Manuals; Show All > Top Videogame Brands; Sony Manuals; Nintendo Manuals; Microsoft Manuals; Sears Garage Door Opener User Manual. Pages: 76 Easy, Consistent Garage Access The Craftsman Series 100 garage door opener can lift the heaviest garage doors with a powerful 1/2 hp AC motor. The rugged chain-cable drive system delivers reliable and consistent operation, so you can get into and out of your garage with ease. The warranty on the garage door opener is 5 years on the motor and 1 year on the remaining opener parts from CRAFTSMAN / SEARS. The model 139.53636SRT is discontinued. CRAFTSMAN / SEARS model 139.53636SRT residential opener owners manual and instructions in PDF format at NO CHARGE! Chamberlain Group MC100-P2 Universal Garage Door Opener Mini Keychain Remote, Small, Black User Manual [pdf ] Additional Information. Taking the mower out of the garage I'll toss it in a shirt pocket so that I can close the garage door after I get the mower out, and while mowing the yard Download Manual for Model 13953800SRT CRAFTSMAN 1/2 HP GARAGE DOOR OPENER.Sears PartsDirect has parts, manuals & part diagrams for all types of repair projects edit Tell us where you are located and we can tell you what's available: 1/2 HP GARAGE DOOR OPENER ABRIDOR DE PUERTA DE COCHERA For Residential Use Only/Solo para uso residencial Model/Modelo 139.53985 ® Sears, Roebuck and Co., Hoffman Estates, IL 60179 U.S.A The Craftsman garage door monitor wireless protects against that and lets you know when your garage opens for any reason. Place anywhere in your home