Ensure the spa is empty or use on the inside of the liner to prevent water from leaking while you work.
📍 Since "rar" was mentioned in your query, if you are looking for a digital manual/file (like a .rar archive), please ensure you are downloading from the official Bestway/Lay-Z-Spa support site to avoid malware. To provide more specific help: Are you currently fixing a leak ? 19743 P13l rar
Ensure the (usually part P61155) is seated flat inside the nut or against the pipe flange to prevent leaks. Connection Align the pump pipes with the liner's inlet/outlet ports. Ensure the spa is empty or use on
Loosen these nuts before storage to prevent the plastic from becoming brittle or cracking due to pressure and temperature changes. Ensure the (usually part P61155) is seated flat
A missing or pinched gasket is the #1 cause of leaks, even if the nut is tight.
Do not use tools (like pliers); hand-tightening is sufficient to create a waterproof seal. Testing Remove the internal stopper caps. Check for any slow drips.
Hand-tighten the nut clockwise onto the liner's threaded port.