Liftmaster Garage
Liftmaster Formula 1 Whisper Drive garage door opener malfunction question.?
When I press the opener button, the opener begins to open the door but stops at the first door section, only opening the door 1/4 of the way. If I have someone press the button and I apply upwards pressure on the door, it will open with my assistance all the way. If I stop applying the pressure, the door will stop at that point. This is a belt drive unit, board number 41A5021-5E, and this difficulty started just yesterday. The opener was installed in 05/00 and we have never had an issue with it before. There is no visible damage to the tracks, sensors, etc. and we have experienced no known accidents involving any of these. It just won’t lift the door. I am a “do-it-yourselfer” and am seeking guidance from an expert to tell me where to start and a potential diagnosis for the problem. I did momentarily disconnect power in an attempt to “reset” the unit. I also used the quick release and the unit will operate as usual withhout the door attached. THANK YOU!
Did you check the lift springs or the torque rod adjustment? Whatever mechanism your door includes to counterbalance it is essential to it moving easily so the opener can pull it. If it goes up with assistance it sounds like the load of the door has become too much for the opener.
Check for a broken spring or a slipped torque winder. Make sure that with the quick release the door can easily be moved up and down by hand. If you can’t move it easily neither can the opener.
My LiftMaster Garage Door Openers
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Sears Craftsman/liftmaster garage door safety sensors w/brackets $26.50 |
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garage door opener sensors for sears and lift master openers $8.00 |
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Liftmaster Sears Garage Door Monitor 915 LM Low Price!! $16.75 |
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NEW!! Sears/ Liftmaster 371LM 315MHz Garage Door Remote $17.95 |
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Craftsman Sears Mini Remote 53752 Garage Door Opener Liftmaster 370LM Keychain $26.00 |
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Craftsman Sears Remote Garage Door Opener 53778 Liftmaster 61LM 63LM 139.53778 $13.50 |
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Craftsman Sears Remote Garage Door Opener Control 53879 Liftmaster 81LM Used $18.39 |
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Craftsman Sears Remote Garage Door Opener 53681B 53681 Liftmaster 973LM Used $20.89 |
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Craftsman Sears Remote Garage Door Opener 53753 Liftmaster 373LM 139.53753 Used $16.00 |
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Craftsman Keypad 53876 Garage Door Opener Remote Liftmaster 66LM 139.53876 Used $10.50 |
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Clicker Garage Door Opener Universal Remote KLIK1U 375LM Liftmaster Craftsman $17.50 |
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Clicker Garage Door Opener Keypad Universal Remote KLIK2U 387LM Liftmaster $14.50 |
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NEW Chamberlain 953D Remote Garage Door Opener Craftsman 53753 Liftmaster 373LM $16.00 |
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NEW Chamberlain Keypad 940D Garage Opener Remote Keyless Liftmaster 377LM 53754 $12.50 |
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2 Drive Gears for Garage Door Opener 41A2817 Liftmaster $11.95 |
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41A4373A Liftmaster garage door safety beam kit $21.75 |
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LIFTMASTER GARAGE DOOR OPENER/REMOTE 61LM $7.00 |
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LIFTMASTER GARAGE DOOR OPENER KEYLESS ENTRY 66LM $6.00 |
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2 LiftMaster Chamberlain Garage Door Remotes 371LM 373LM 372LM 53753 53752 371AC $29.99 |
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garage door opener sensors for sears and lift master openers $8.00 |
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41C4398 Craftsman Chamberlain LiftMaster Sears RPM Sensor Board Garage Door $16.99 |
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CRAFTSMAN LIFTMASTER CHAMBERLAIN GARAGE DOOR OPENER CHAIN & CABLE #002D1639-27 $18.99 |
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LiftMaster 390MHz Garage Remote 33LM 53778 139.53778 $12.99 |
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Garage door part Liftmaster Universal Keyless entry $35.00 |
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41A5532 Chamberlain Craftsman LiftMaster Garage Door Opener Gear Case $14.95 |
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Garage door opener gear Liftmaster-Chamberlain-Sears $5.95 |
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CHAMBERLAIN LIFTMASTER CRAFTSMAN GARAGE DOOR TROLLEY & PULL CORD BRAND NEW $15.99 |
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41A4373A LIFTMASTER GARAGE SAFETY BEAM KIT $21.60 |
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Liftmaster garage door remote transmitter $0.99 |
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Liftmaster garage door remote transmitter $0.99 |
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Lift-Master Security + 973LM Garage Remote hbw1241 $20.00 |
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Craftsman Sears Remote Garage Door Opener 53778 Liftmaster 61LM 63LM 139.53778 $10.50 |
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Craftsman Sears Remote Garage Door Opener Control 53879 Liftmaster 81LM Used $12.16 |
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Craftsman Sears Remote Garage Door Opener 53681B 53681 Liftmaster 973LM Used $15.59 |
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Clicker Garage Door Opener Universal Remote KLIK1U 375LM Liftmaster Craftsman $15.52 |
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Craftsman Sears Remote Garage Door Opener 53753 Liftmaster 373LM 139.53753 Used $10.50 |
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Lift Master Red Learn Button Mini Garage Remote 390 MHz $18.95 |
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Lift Master Chamberlain 61LM Visor Garage Door Remote $9.95 |
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LiftMaster Chamberlain 61LM Visor Garage Door Remote $9.95 |
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LiftMaster 81LM 100% Compatble Mini Garage Door Remote $9.95 |
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Lift Master 81LM Mini Compatble Garage Door Remote $13.95 |
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Lift Master 61LM Key Chain Garage Door Remote 100% Comp $13.95 |
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LiftMaster Chamberlain 61LM Mini Garage Door Remote $13.95 |
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LiftMaster 61LM Key Chain Garage Door Remote 100% Comp $9.95 |
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Liftmaster Red Learn Button Mini Garage Remote 390 MHz $18.95 |
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LiftMaster 81LM 100% Compatble Garage Door Remote $9.95 |
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Lift Master 81LM Compatble Garage Door Remote $13.95 |
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Garage Door Opener Drive Gear Part Chamberlain Liftmaster Sears Opener – 3 PACK $17.50 |
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Garage Door Opener Drive Gear Part Chamberlain Liftmaster Sears openers -2 PACK $11.95 |
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LiftMaster 372LM 2-Button Security+ Garage Door Remote $23.95 |
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LiftMaster 373LM 3-Button Security+ Garage Door Remote $23.95 |
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LiftMaster 374LM 4-Button Security+ Garage Door Remote $26.95 |
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LiftMaster 375LM 2-Button Universal Garage Door Remote $25.95 |
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LiftMaster 61LM 1-Button Gate Garage Door Remote Opener $21.95 |
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LiftMaster 62LM 2-Button Gate Garage Door Remote Opener $26.95 |
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LiftMaster 63LM 3-Button Gate Garage Door Remote Opener $26.95 |
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LiftMaster 64LM 3-Button Mini Garage Door Remote Opener $25.95 |
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LiftMaster 81LM 1-Button Garage Door Opener Remote $19.95 |
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LiftMaster 83LM 3-Button Garage Door Opener Remote $25.95 |
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LiftMaster 971LM 1-Button Security+ Garage Door Remote $18.95 |
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LiftMaster 972LM 2-Button Security+ Garage Door Remote $23.95 |
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LiftMaster 973LM 3-Button Security+ Garage Door Remote $23.95 |
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LiftMaster 974LM 4-Button Security+ Garage Door Remote $26.95 |
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LiftMaster 371LM 1-Button Security+ Garage Door Remote $21.95 |
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Lift Master Chamberlain 61LM Mini Garage Door Remote $9.95 |
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Liftmaster Green Learn Button Comp Keyfob Garage Remote $9.95 |
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Lift Master Green Learn Button Comp Mini Garage Remote $9.95 |
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41A4885-2 LiftMaster Chamberlain Craftsman Belt Gear Drive Shaft Assembly Garage $27.65 |
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garage door opener sensors for sears and lift master openers $8.00 |
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LiftMaster 75LM Illuminated Garage Door or Doorbell Push Button $6.89 |
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41A3489 LiftMaster Chamberlain Craftsman Chain Drive Trolley Assembly Garage $25.60 |
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LIFTMASTER GARAGE DOOR OPENER CIRCUIT BOARD (PART 41A4315-7D) PROFESSIONAL LINE $19.75 |
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41A2817 Sears Craftsman Garage Door Opener Gear Kit $17.49 |
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3800LM Chamberlain liftmaster 3800 residential jackshaft garage door opener OEM $241.95 |
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NEW Chamberlain 953D Garage Door Remote Control 956D 373LM CRAFTSMAN 139. 53753 $16.98 |
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NEW Chamberlain 953D Garage Door Remote Control 956D 373LM CRAFTSMAN 139. 53753 $14.98 |
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Chamberlain LiftMaster 953D 953CD Garage Door Remote Control Opener 373LM 53753 $14.99 |
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Sears Craftsman Liftmaster Garage Door Opener 973lm $5.50 |
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Liftmaster 361LM Single Button Garage Door Opener Remote (Used) $7.99 |
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Liftmaster 390 MHz Red Learn Button Mini Garage Remote $23.95 |
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LiftMaster 1702LM Garage Door Keyed Quick Release $18.95 |
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LiftMaster 59LM Key Activated Gate Garage Door Switch $13.95 |
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LiftMaster 89LM Garage Door Rubber Vibration Isolator $8.95 |
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LiftMaster 915LM Wireless Garage Door Monitor Kit $30.95 |
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LiftMaster 975LM Garage Laser Beam Parking Assistant $20.95 |
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LiftMaster 990LM Garage Door Opener Surge Suppressor $20.95 |
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LiftMaster Garage Remote $7.99 |
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Liftmaster #377 Garage door keyless entry $40.00 |
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Liftmaster model 373P Garage door remote control $40.00 |
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3800LM Liftmaster 3800 Jackshaft RJO Garage Door Opener $308.69 |
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Lift Master garage remote 2 New $35.00 |
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61LM LIFTMASTER SEARS garage opener remote 750CB 753CB $15.98 |
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Liftmaster 829LM Garage Door Monitor $22.00 |
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New Liftmaster 975LM Garage Door Laser Parking Assist $15.00 |
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New Liftmaster 975LM Garage Door Laser Parking Assist $15.00 |
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LiftMaster 974LM Security+ Garage Door Opener Remote $24.49 |
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Chamberlain Liftmaster Professional 915LM Garage Door Monitor System $9.99 |
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LiftMaster Security + Three Button Garage Door Opener Model 973LM $10.50 |
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LiftMaster One Button Garage Door Opener 371LM FCC ID HBW1573 Still Works! $11.50 |
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LiftMaster Wireless Keypad Garage Door Opener Keyless Model 377LM HBW2227 $4.99 |
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Cuisena Safety Can Opener,garage door opener manual Can Opener Why do they call it a safety can opener? Well, for one thing, Cuisena’s opener doesn’t leave any sharp edges when the cutting is done. It also hangs onto the lid after the can is opened. The opener also features an ergonomic design and its turning actually is pretty easy on the hands. All of the ouch factors have been taken out of the can-opening process here…. |
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Liftmaster 371LM 315MHz Garage Door Remote(See Tech. Details Below) $11.94 315 MHZ Frequency, over 100 billion codes with code rotating technology. Optimize electronic stability and range. Featuring Enhanced Radio Technology (ERT). 1 channel/button transmitter, compatible with models manufactured from 2005. Open/close one garage door opener. Turn garage door opener lights on/off. Visor clip and Lithium battery (5 years life w/normal use) included. Works on all Liftmaster… |
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Chamberlain KLIK1U Clicker Transmitter Universal Garage Door Remote Control $22.99 The Chamberlain KLIK1U Clicker Universal Remote Control is an easy-to-program remote control that is compatible with major brands of garage door systems. The Clicker can operate two different frequencies at the same time, so you can combine two remotes into one. Frequently used to replace lost or damaged remotes, the Clicker Universal Remote Control is a user-friendly solution that gives you secur… |
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Liftmaster 971LM 390Mhz Garage Door Remote $11.94 Security + 390 MHZ Frequency, over 100 billion codes with code rotating technology, 1 channel/button transmitter. Compatible with Chamberlain 950CB, 953CB, 956CB and Chamberlain openers with an Amber light and Redish Orange Learn button on motor head under light cover…. |
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Chamberlain Liftmaster 373LM 3 Button Remote Control $14.70 The Liftmaster 373 LM 315Mhz Security+ Remote Control Transmitter with Chamberlain Sears Craftsman Liftmaster models with a purple learn button under the light cover of the powerhead. The 373LM is the same as the 953D remote, except black in color instead of blue. Both are manufactured by Chamberlain. Operates up to three garage doors…. |
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Chamberlain CLULP1 Universal Laser Garage Parking Assist $12.82 WORKS WITH ALL BRANDS OF ACCESS SYSTEMSPARK IN THE RIGHT SPOT IN GARAGE EVERY TIMEPROJECTS A BEAM TO A DESIRED LOCATION ON USER’S DASHBOARD FOR A PERFECT PARKUPC : 787083258572Shipping Dimensions : 8.25in X 4.75in X 3.75inEstimated Shipping Weight : 0.8853… |
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Battery for Jolt Batteries SA1245 [Electronics] $10.54 Battery for Jolt Batteries SA1245 [Electronics]… |
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Lift-Master Garage Door Opener Owner’s Manual Model Series 1200 … |
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Lift-Master The Professional Line: Garage Door Opener Owner’s Manual … |
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Liftmaster 475LM Evercharge Battery Back-Up System $110.00 Works with LiftMaster® models 2500, 3500 and 3800 garage door openers; Operates the garage door opener as if the power was still on (all safety and security features still operate); Audible signal sounds when door is moving under battery power; Bright LED lights let you know when the EverCharge® is charging, in use, or when the batteries need to be replaced…. |
This entry was posted on Friday, July 2nd, 2004 at 6:52 pm and is filed under Uncategorized. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.