robertaccio
Husqvarna
Pro Class
I always have problems..... I will look for all my data.
But the issue was that the PC filter that they called out for the X-Lite model (as well as CRFs on the label). For the X-Lite app it was too tall (long). When installed it completely flattened the load washer and pressed the filter up against the engine case. The design is for the filter to "float" with that spring washer and the oil to pressurize around the fliter getting around/through the gap provided by the flex washer. If the filter gets clogged the center ball check opens an allows oil to bypass the filter and flow. With the PC (original size) the oil would not get around to the outside of the filter and would be forced from the get go directly from the pump into bypass mode. When standing on their bypass valve side with the rubber seal side up the original PC filter were quite a bit taller than the oem oil filters. The Scotts brand had the dims that match the OEM filters and the fit into the filter receptacle was per OEM design spec. Both my X-Lites use Scotts filters. I still have my original PC filter and will give it to Tinken.
At that time of discovery I emailed PC all the proper dims and they did respond that they will get it dialed in. I don not know if they ever did. I never reordered from them.
PS from what I understand all these manufacturers source the same company to make their SS oil filters.
But the issue was that the PC filter that they called out for the X-Lite model (as well as CRFs on the label). For the X-Lite app it was too tall (long). When installed it completely flattened the load washer and pressed the filter up against the engine case. The design is for the filter to "float" with that spring washer and the oil to pressurize around the fliter getting around/through the gap provided by the flex washer. If the filter gets clogged the center ball check opens an allows oil to bypass the filter and flow. With the PC (original size) the oil would not get around to the outside of the filter and would be forced from the get go directly from the pump into bypass mode. When standing on their bypass valve side with the rubber seal side up the original PC filter were quite a bit taller than the oem oil filters. The Scotts brand had the dims that match the OEM filters and the fit into the filter receptacle was per OEM design spec. Both my X-Lites use Scotts filters. I still have my original PC filter and will give it to Tinken.
At that time of discovery I emailed PC all the proper dims and they did respond that they will get it dialed in. I don not know if they ever did. I never reordered from them.
PS from what I understand all these manufacturers source the same company to make their SS oil filters.