Go to homedepot and buy garage door lubricant to spray on the wheels and chains.
Search "manually open garage door" on youtube.com
所有跟帖:
• 谢谢,我知道怎么手动开关,但是没力气搬不动 -文心-若水- ♀ (0 bytes) () 01/12/2022 postreply 20:03:17
• Then try GD lubricant at Door sect of HD before ask other help. -qtzhao- ♂ (99 bytes) () 01/12/2022 postreply 20:05:20
• 哦,好,周末试试 -文心-若水- ♀ (0 bytes) () 01/12/2022 postreply 20:09:08
• WD40, home depot 有买 -TalkToMi- ♂ (0 bytes) () 01/12/2022 postreply 20:11:19