人妻无码久久久久久久久久久_嫩草伊人久久精品少妇AV_久久人人爽爽人人爽人人片AV_久久人人爽人人爽人人片AV不

common problem

Analysis on the Causes of Abnormal Glass in Glass Lifter
Hits:796         Date:2017/7/17
Car glass lifts sometimes encounter problems, such as abnormal sound, stuck, etc., how to deal with the car owners? Car glass structure is not complicated, as long as familiar with the following little common sense, you can quickly troubleshoot the fault.
     When the car is running on a bumpy road, the car glass lifter will have a different sound when it rises and falls.
Analysis of the reasons: the screw or buckle loose; door panels have foreign body; glass and the pressure between the amount of open.
To solve this small fault, only need to promptly clean up foreign body, fastening glass, fixed screw or replace the inner pressure bar just fine.
Specific coping method:
1 screw / catch loose. Including glass fixed screws, lifting rails fixed screws, door trim button, door trim other screws and so on.
2 door panels have foreign body interference. Such as business cards, coins, etc., need to be cleaned up.
3 glass and the pressure between the amount of open. Fasten the glass fixing screw or replace the inner pressure bar