The car fan lock hub screws in the glued part are loose. Repair methods and selection of glue agent: The screw is not subjected to much force, so a medium strength anaerobic glue is used to lock it, such as Loctite 242, similar domestic models such as Huitian 242, GY240 and other bonding processes. to seal the screw. Wipe the holes and screws with gasoline and dry them, apply anaerobic glue to the bolt threads and tighten them.
Advantages of the motor
If the motor fixing screw is loose, it means that the machine lock screw is loose. The most obvious thing about the machine. Because the lock screw is loose, the free travel of the clutch pedal suddenly increases, more obvious when the vehicle goes up or down a slope, the clutch slips orthe clutch cannot be depressed and the engine jumps. Loose machine screws will also cause the fan blades to get stuck in the wind ring, causing serious damage to the fan blades and water tank. Stop the vehicle in time and tighten the engine mounting screws.
This type of phenomenon is called abnormal fan blade noise. Silent Generator Group believes this may be due to vibration of the diesel generator fan blades, loose rivets between the blades and the fan hub; the blades ; breakage of fan blades, etc.