Product: G53 Mechanism for Compatible with Polaris 180, 280, 380 Backup Valve Replacement G52 Backup Valve Pool Cleaner Replacement Part
Brand: Podoy
May cause the gear to not work： 
There are small particles of garbage, sand or the like in the pool, or when the quartz sand in the sand tank enters the back up value through the pipeline, it is easy to cause the internal gear to be damaged and cause it to not work properly. 
It is also possible that the inlet head is not equipped with a filter, and there are also small sand particles that will get stuck Reasons for gear not working:
 Case 1: If it is stuck due to sand or the like, remove the gear, clean the sand and install it again 
Case 2: The gear is impacted by high-pressure water flow because the sand is stuck, this situation will make the gear no longer work.
【UNIVERSAL FIT】:G53 Mechanism Compatible with Polaris 180, 280, 380 Pool Cleaner Replacement G52 Backup Valve
【WORKS FOR】:Compatible with Polaris Pool Cleaner Models 480 Pro, 3900 Sport, Vac-Sweep 380, Vac-Sweep 280, 280 TankTrax
【About Installation】:When the new gear is installed, the water outlet needs to be aligned with the water outlet of the shell. When the shell cover is returned, it needs to be tightly closed. If it is not tightly closed, the gear may not operate well
【May Cause The Gear To Not Work】: If it is stuck due to sand or the like, remove the gear, clean the sand and install it again; The gear is impacted by high-pressure water flow because the sand is stuck, this situation will make the gear no longer work
【Package Inlucdes】:1pc G53 Mechanism.Non original aftermarket part. If you have questions, pls feel free to contact us, we will deal with it asap. The part/product is not sponsored or endorsed by,or affiliated with the brands it fit,including Polaris

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