high\u003c\/span\u003e     \u003c\/li\u003e\n\u003cli\u003eModel EKSC \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cstrong\u003eUPC: 050049017439  \u003c\/strong\u003e                                      \u003cbr\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003c!-- TABS --\u003e\n\u003ch5\u003eReviews\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eInstallation Instructions\u003c\/h5\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1470\/8272\/files\/37303R_Genie_Screwdrive_Extension_kit_installation_instructions.pdf?4270\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1470\/8272\/files\/PDF_ICON_icon.png?v=1533737947\" alt=\"\"\u003e PDF Installation Instructions for the EKSC Genie Screw Drive Rail Extension Kit \u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e37303R EKSC Screw Drive Rail Extension Kit (For 8-foot tall garage doors) Installation Instructions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff0000;\"\u003eWARNING: Carefully read all instructions and warnings contained in the Assembly\/Installation poster and\/or Owners Manual prior to assembly of this kit. It sounds like you are missing the clip and collar that connect the screw drive ends. For a 10-foot high garage door, you would need a professional model Genie garage door opener with rail. FIG. Assemble screw rail per installation poster steps 1 through 2 (1a\/1b).\u003c\/p\u003e\n\u003cp\u003e2. Easily increase the length of your garage door rail with a garage door rail extension kit from Chamberlain. This kit is designed specifically for Genie screw drive openers.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with Models: 2562, 3062, 4062, 4063, PowerLift 900, PowerMax 1200, PowerMax 1500, Excelerator, MachForce, MachForce Connect        \u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFor specific model information please see the plate on the operator's head \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncludes rail extension, screw section and hardware to install\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eKit allows opener to fully open garage doors up to 8ft. We no longer have the extension kit available for the H6000-07 model garage door opener. CAUTION:  Edges of rail and connector sections can be sharp. The extension kit is 12 inches long. What is the length of the 37303R extension kit? Will this kit work on a Model H4000A? 3.\u003c\/p\u003e\n\u003cp\u003e6. Click here- In this part, look at the photo, it shows how they connect. No, you can not add multiple extension kits to one garage door opener. Care should be taken NOT to bend screw connections. Care should be taken NOT to bend screw connections. 4. No, we no longer have an extension kit for the H4000A model garage door opener. Hello, FIG. I see what appears to be a little sleeve/tube and/or half sleeve/tube. 2.\u003cbr\u003e• Screw drive section will now protrude beyond original rail section C. FIG. Clips \u0026amp; Collars.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eASSEMBLE THIS KIT ON A FLAT CLEAN WORK SURFACE.\u003c\/strong\u003e (Alphanumeric digits in parenthesis (1a) indicate steps on older posters)\u003c\/p\u003e\n\u003cp\u003e1. Skip to Main Content Skip to Department Navigation ... Genie Screw Drive Extension Kit for Garage Door Openers (3) 3.3 out of 5 stars. Extension Kit (to 8') for 3 Piece, Screw Drive C-Channel Rails, Compatible with Models: 2562, 3062, 4062, 4063, PowerLift 900, PowerMax 1200, PowerMax 1500, Excelerator, MachForce, MachForce Connect. 2.\u003c\/p\u003e\n\u003cp\u003e5. Will this work on a direct lift screw drive model 2560? 3.\u003c\/p\u003e\n\u003cp\u003e6. 2.• Screw drive section will now protrude beyond original rail section C. FIG. 2.\u003cbr\u003e• Screw drive section will now protrude beyond original rail section C. FIG. high\u003c\/span\u003e     \u003c\/li\u003e\n\u003cli\u003eModel EKSC \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cstrong\u003eUPC: 050049017439  \u003c\/strong\u003e                                      \u003cbr\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003c!-- TABS --\u003e\n\u003ch5\u003eReviews\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eInstallation Instructions\u003c\/h5\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1470\/8272\/files\/37303R_Genie_Screwdrive_Extension_kit_installation_instructions.pdf?4270\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1470\/8272\/files\/PDF_ICON_icon.png?v=1533737947\" alt=\"\"\u003e PDF Installation Instructions for the EKSC Genie Screw Drive Rail Extension Kit \u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e37303R EKSC Screw Drive Rail Extension Kit (For 8-foot tall garage doors) Installation Instructions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff0000;\"\u003eWARNING: Carefully read all instructions and warnings contained in the Assembly\/Installation poster and\/or Owners Manual prior to assembly of this kit. Avoid contact with edges.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNOTICE:\u003c\/strong\u003e These instructions supersede \u003ca href=\"https:\/\/www.geniecompany.com\/data\/products\/assembly-installation_screw-drive-models_eng_update-03-13-14.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003einstallation poster steps 3 \u0026amp; 4 (1c \u0026amp; 1d)\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eParts Included With the EKSC Kit:\u003c\/strong\u003e Screw Extension (XS), Additional Rail Connector (K), Rail Extension (X), 2-ea. And how long is the standard full length rail with out the extension? With the extension kit added, it will work on an 8-foot high garage door. Install rail section C into rail connector K until it locks.