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{"id":10552689283,"title":"Screw Drive Coupler Assembly - 36645R.S","handle":"screw-drive-coupler-assembly-1","description":"\u003cp\u003eThe coupler assembly connects the garage door opener motor to the screw drive rail assembly. If the motor on your garage door opener is running, but the screw is not turning, it is most likely time to replace the screw drive coupler with this replacement. If you glance up at the rail when you press the garage door opener button, you will be able to hear the motor run and see if the screw that is inside the rail is turning. \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe coupler is designed to protect the screw drive and motor from wear and tear\u003c\/li\u003e\n\u003cli\u003eGenuine Genie replacement part \u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompatible with Models 2562, 2564, 2568, 3062, 3064, 4062, 4064, Powerlift 900, GPower 900, PowerMax 1200, TriloG 1200, Excelerator 1000, Excelerator II, PowerMax 1500, MachForce, MachForce Connect, TriloG 1500\u003c\/span\u003e\u003c\/li\u003e\n\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\u003cstrong\u003e36645R.S Coupler Replacement \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e This repair will require removal of the unit from it's mounting hardware and repairs made on a bench or floor. Refer to your Owners manual and or installation poster for proper assembly and carefully read and understand all warnings and cautions pertaining to your model garage door opener. \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff0000;\"\u003eWarning: Be sure electrical power has been disconnected from the input power lines prior to removing the motor cover of the garage door opener. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff0000;\"\u003eWarning: Any and all repairs made to this unit must be performed with the garage door disconnected from the garage door opener and with the garage door in the closed position. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e1. Pull the Emergency release cord on the carriage to disengage the garage door opener if necessary. (If you are unable to lower the garage door using the garage door opener, use Extreme Caution manually closing the door. ) \u003c\/p\u003e\n\u003cp\u003e2. Unplug the power cord from the power receptacle. \u003c\/p\u003e\n\u003cp\u003e3. Open lens cover by pressing the middle tab inward and remove the light bulbs. (FIGURE 1) \u003c\/p\u003e\n\u003cp\u003e4. Remove the wall console and Safe-T-Beam wires from the terminal block located on side of opener (FIGURE 2). Use a small common screwdriver to press in on orange tabs while gently pulling wires from the block. Mark wires to help facilitate replacement. \u003c\/p\u003e\n\u003cp\u003e5. Remove network and battery backup harnesses from the front of opener (if applicable). \u003c\/p\u003e\n\u003cp\u003e6. Remove the cotter pin \u0026amp; clevis from the door arm to separate door from the opener. (FIGURE 3). \u003c\/p\u003e\n\u003cp\u003e7. Remove motor head and rail assembly from mounting brackets and set on a clean work surface or the floor. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Be aware of the motion detector bulb on the bottom of the power head cover (on certain models). Do not set operator weight on this bulb. (FIGURE 2). \u003c\/p\u003e\n\u003cp\u003e8. Remove the 6-7\/16\" self-tapping bolts from the rail\/ motor mounting straps and pull rail from Motorhead. (FIGURE 4). \u003c\/p\u003e\n\u003cp\u003e9. Install rail to motorhead assembly using the 36645R.S replacement coupler, mounting flange, and 6-7\/16\" self-tapping screws. (FIGURE 3). \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Motor shaft \u0026amp; rail shafts are different sizes. The coupler must be installed in the correct direction or the rail will not assemble to the motor shaft. \u003c\/p\u003e\n\u003cp\u003e10. Reinstall the garage door opener assembly in reverse order as removed. Reference your owners manual or installation poster if needed. \u003c\/p\u003e\n\u003cp\u003e11. Install Wall console and Safe-T-Beam wires back into the terminal block. Install battery backup and or network harness if applicable. \u003c\/p\u003e\n\u003cp\u003e12. Install light bulbs and close lens cover. \u003c\/p\u003e\n\u003cp\u003e13. Plug the garage door opener in. \u003c\/p\u003e\n\u003cp\u003e14. Reprogram the limits controls per owners manual. \u003c\/p\u003e\n\u003cp\u003eRef: \u003ca href=\"https:\/\/www.geniecompany.com\/data\/products\/genie_owners-manual_eng.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eScrew Drive Owners manual\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eRef: \u003ca href=\"https:\/\/www.geniecompany.com\/data\/products\/assembly-installation_screw-drive-models_eng_update-03-13-14.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eScrew Drive Installation poster\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eOwners manual \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1470\/8272\/files\/36645R.S_Coupler_replacement_figure_1_large.png?v=1559671172\" alt=\"36645R.S Genie garage door opener coupler replacement removing the light bulbs\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1470\/8272\/files\/36645R.S_Coupler_replacement_figure_2_large.png?v=1559671210\" alt=\"Genie garage door opener 36645R.S coupler replacement instructions \"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1470\/8272\/files\/36645R.S_Coupler_replacement_figure_3_large.png?v=1559671241\" alt=\"Replacing the coupler part 36645R.S on a Genie screw drive model garage door opener \"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1470\/8272\/files\/36645R.S_Coupler_replacement_figure_4_large.png?v=1559671284\" alt=\"Genie screw drive coupler replacement instructions, part 36645R.S\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c!-- \/TABS --\u003e","published_at":"2017-06-26T15:52:38-04:00","created_at":"2017-06-26T15:53:56-04:00","vendor":"The Genie Company","type":"Service Parts","tags":["Coupler"],"price":584,"price_min":584,"price_max":584,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":41470180611,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"36645R.S","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Screw Drive Coupler Assembly - 36645R.S","public_title":null,"options":["Default Title"],"price":584,"weight":5,"compare_at_price":null,"inventory_quantity":999,"inventory_management":"shopify","inventory_policy":"continue","barcode":""}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/1470\/8272\/products\/36645R.S-Coupler-F.jpg?v=1540410072","\/\/cdn.shopify.com\/s\/files\/1\/1470\/8272\/products\/36645R.S-Coupler-S.jpg?v=1540410072","\/\/cdn.shopify.com\/s\/files\/1\/1470\/8272\/products\/36645R.S-Coupler-T.jpg?v=1540410072"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/1470\/8272\/products\/36645R.S-Coupler-F.jpg?v=1540410072","options":["Title"],"content":"\u003cp\u003eThe coupler assembly connects the garage door opener motor to the screw drive rail assembly. If the motor on your garage door opener is running, but the screw is not turning, it is most likely time to replace the screw drive coupler with this replacement. If you glance up at the rail when you press the garage door opener button, you will be able to hear the motor run and see if the screw that is inside the rail is turning. \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe coupler is designed to protect the screw drive and motor from wear and tear\u003c\/li\u003e\n\u003cli\u003eGenuine Genie replacement part \u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompatible with Models 2562, 2564, 2568, 3062, 3064, 4062, 4064, Powerlift 900, GPower 900, PowerMax 1200, TriloG 1200, Excelerator 1000, Excelerator II, PowerMax 1500, MachForce, MachForce Connect, TriloG 1500\u003c\/span\u003e\u003c\/li\u003e\n\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\u003cstrong\u003e36645R.S Coupler Replacement \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e This repair will require removal of the unit from it's mounting hardware and repairs made on a bench or floor. Refer to your Owners manual and or installation poster for proper assembly and carefully read and understand all warnings and cautions pertaining to your model garage door opener. \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff0000;\"\u003eWarning: Be sure electrical power has been disconnected from the input power lines prior to removing the motor cover of the garage door opener. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff0000;\"\u003eWarning: Any and all repairs made to this unit must be performed with the garage door disconnected from the garage door opener and with the garage door in the closed position. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e1. Pull the Emergency release cord on the carriage to disengage the garage door opener if necessary. (If you are unable to lower the garage door using the garage door opener, use Extreme Caution manually closing the door. ) \u003c\/p\u003e\n\u003cp\u003e2. Unplug the power cord from the power receptacle. \u003c\/p\u003e\n\u003cp\u003e3. Open lens cover by pressing the middle tab inward and remove the light bulbs. (FIGURE 1) \u003c\/p\u003e\n\u003cp\u003e4. Remove the wall console and Safe-T-Beam wires from the terminal block located on side of opener (FIGURE 2). Use a small common screwdriver to press in on orange tabs while gently pulling wires from the block. Mark wires to help facilitate replacement. \u003c\/p\u003e\n\u003cp\u003e5. Remove network and battery backup harnesses from the front of opener (if applicable). \u003c\/p\u003e\n\u003cp\u003e6. Remove the cotter pin \u0026amp; clevis from the door arm to separate door from the opener. (FIGURE 3). \u003c\/p\u003e\n\u003cp\u003e7. Remove motor head and rail assembly from mounting brackets and set on a clean work surface or the floor. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Be aware of the motion detector bulb on the bottom of the power head cover (on certain models). Do not set operator weight on this bulb. (FIGURE 2). \u003c\/p\u003e\n\u003cp\u003e8. Remove the 6-7\/16\" self-tapping bolts from the rail\/ motor mounting straps and pull rail from Motorhead. (FIGURE 4). \u003c\/p\u003e\n\u003cp\u003e9. Install rail to motorhead assembly using the 36645R.S replacement coupler, mounting flange, and 6-7\/16\" self-tapping screws. (FIGURE 3). \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Motor shaft \u0026amp; rail shafts are different sizes. The coupler must be installed in the correct direction or the rail will not assemble to the motor shaft. \u003c\/p\u003e\n\u003cp\u003e10. Reinstall the garage door opener assembly in reverse order as removed. Reference your owners manual or installation poster if needed. \u003c\/p\u003e\n\u003cp\u003e11. Install Wall console and Safe-T-Beam wires back into the terminal block. Install battery backup and or network harness if applicable. \u003c\/p\u003e\n\u003cp\u003e12. Install light bulbs and close lens cover. \u003c\/p\u003e\n\u003cp\u003e13. Plug the garage door opener in. \u003c\/p\u003e\n\u003cp\u003e14. Reprogram the limits controls per owners manual. \u003c\/p\u003e\n\u003cp\u003eRef: \u003ca href=\"https:\/\/www.geniecompany.com\/data\/products\/genie_owners-manual_eng.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eScrew Drive Owners manual\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eRef: \u003ca href=\"https:\/\/www.geniecompany.com\/data\/products\/assembly-installation_screw-drive-models_eng_update-03-13-14.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eScrew Drive Installation poster\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eOwners manual \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1470\/8272\/files\/36645R.S_Coupler_replacement_figure_1_large.png?v=1559671172\" alt=\"36645R.S Genie garage door opener coupler replacement removing the light bulbs\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1470\/8272\/files\/36645R.S_Coupler_replacement_figure_2_large.png?v=1559671210\" alt=\"Genie garage door opener 36645R.S coupler replacement instructions \"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1470\/8272\/files\/36645R.S_Coupler_replacement_figure_3_large.png?v=1559671241\" alt=\"Replacing the coupler part 36645R.S on a Genie screw drive model garage door opener \"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1470\/8272\/files\/36645R.S_Coupler_replacement_figure_4_large.png?v=1559671284\" alt=\"Genie screw drive coupler replacement instructions, part 36645R.S\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c!-- \/TABS --\u003e"}

Screw Drive Coupler Assembly - 36645R.S

Product Description
$5.84
Maximum quantity available reached.

The coupler assembly connects the garage door opener motor to the screw drive rail assembly. If the motor on your garage door opener is running, but the screw is not turning, it is most likely time to replace the screw drive coupler with this replacement. If you glance up at the rail when you press the garage door opener button, you will be able to hear the motor run and see if the screw that is inside the rail is turning. 

  • The coupler is designed to protect the screw drive and motor from wear and tear
  • Genuine Genie replacement part 
  • Compatible with Models 2562, 2564, 2568, 3062, 3064, 4062, 4064, Powerlift 900, GPower 900, PowerMax 1200, TriloG 1200, Excelerator 1000, Excelerator II, PowerMax 1500, MachForce, MachForce Connect, TriloG 1500
Sku: 36645R.S

36645R.S Coupler Replacement 

Note: This repair will require removal of the unit from it's mounting hardware and repairs made on a bench or floor. Refer to your Owners manual and or installation poster for proper assembly and carefully read and understand all warnings and cautions pertaining to your model garage door opener. 

Warning: Be sure electrical power has been disconnected from the input power lines prior to removing the motor cover of the garage door opener. 

Warning: Any and all repairs made to this unit must be performed with the garage door disconnected from the garage door opener and with the garage door in the closed position. 

1. Pull the Emergency release cord on the carriage to disengage the garage door opener if necessary. (If you are unable to lower the garage door using the garage door opener, use Extreme Caution manually closing the door. ) 

2. Unplug the power cord from the power receptacle. 

3. Open lens cover by pressing the middle tab inward and remove the light bulbs. (FIGURE 1) 

4. Remove the wall console and Safe-T-Beam wires from the terminal block located on side of opener (FIGURE 2). Use a small common screwdriver to press in on orange tabs while gently pulling wires from the block. Mark wires to help facilitate replacement. 

5. Remove network and battery backup harnesses from the front of opener (if applicable). 

6. Remove the cotter pin & clevis from the door arm to separate door from the opener. (FIGURE 3). 

7. Remove motor head and rail assembly from mounting brackets and set on a clean work surface or the floor. 

Note: Be aware of the motion detector bulb on the bottom of the power head cover (on certain models). Do not set operator weight on this bulb. (FIGURE 2). 

8. Remove the 6-7/16" self-tapping bolts from the rail/ motor mounting straps and pull rail from Motorhead. (FIGURE 4). 

9. Install rail to motorhead assembly using the 36645R.S replacement coupler, mounting flange, and 6-7/16" self-tapping screws. (FIGURE 3). 

Note: Motor shaft & rail shafts are different sizes. The coupler must be installed in the correct direction or the rail will not assemble to the motor shaft. 

10. Reinstall the garage door opener assembly in reverse order as removed. Reference your owners manual or installation poster if needed. 

11. Install Wall console and Safe-T-Beam wires back into the terminal block. Install battery backup and or network harness if applicable. 

12. Install light bulbs and close lens cover. 

13. Plug the garage door opener in. 

14. Reprogram the limits controls per owners manual. 

Ref: Screw Drive Owners manual

Ref: Screw Drive Installation poster

Owners manual 

36645R.S Genie garage door opener coupler replacement removing the light bulbs

 

Genie garage door opener 36645R.S coupler replacement instructions

Replacing the coupler part 36645R.S on a Genie screw drive model garage door opener

 

Genie screw drive coupler replacement instructions, part 36645R.S

 

 

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