出库门是大概2，3年新的，打算自己做下保养，就是往链子和活动地方上WD40吗，还是别的润滑油啥的哪位知道请指教作者: 西澳海豚 时间: 2-5-2015 14:33
Monthly visual inspection. Stand inside the garage with the garage door closed. Look over the garage door springs, cables, rollers, pulleys and mounting hardware, such as hinges, for signs of wear or damage. Look for cable wear or fraying. Is the mounting hardware becoming loose? If something doesn’t look quite right – or doesn’t sound quite right – it could be the symptom of a more serious issue. Have the garage door system inspected by a trained service technician.
Monthly door balance test. If your door is equipped with an automatic opener system: close the door and disconnect the automatic opener. Once you are able to lift the door manually: Lift the door. It should lift smoothly with little resistance and should remain fully open. If it is difficult to open or does not remain open, the door may be out of balance and should be serviced by a trained service technician.
Monthly reversing mechanism test (if your door is equipped with an automatic opener system). Note: garage door openers manufactured after January 1, 1993, are required by federal law to be equipped with a reversing mechanism and a photo eye or edge sensor as added measures of safety to prevent entrapment. If your system does not have these features, replacement of your automatic operating system is recommended.
With the door fully open, lay a piece of wood such as a section of a 2 x 4 on the floor in the center of the garage door opening where the door would touch the floor. Push your garage door opener’s transmitter or wall button to close the door. When the door strikes the wood, the door should automatically reverse. If the door does not automatically reverse, the door should be serviced by a trained service technician.
Monthly force setting test (if your door is equipped with an automatic opener system). With the door fully open, push your garage door opener’s transmitter or wall button to close the door. As the door is closing, hold up the bottom of the door with your hands outstretched and stiff. If the door does not easily reverse and continues to close, pull your hands away immediately. The closing force is excessive and the door should be serviced by a trained service technician.
Semi-annual lubrication. Apply a small amount of spray lubricant to the door’s hinges, rollers and tracks.作者: 西澳海豚 时间: 2-5-2015 14:35 本帖最后由 西澳瓶鼻海豚 于 2-5-2015 11:46 编辑
Garage Door Tune Up includes:
Inspect door sections, track, counterbalance system, hinges, rollers, and external weather seal
Tighten all bolts/screws
Lubricate hinges, rollers, and springs
Rebalance door, if necessary (adjust spring tension)
Adjust garage door opener travel and safety settings, if necessary
Lubricate garage door opener sprocket and chain
Check down force pressure of garage door opener
Align electronic eyes if applicable for garage door opener