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degrub

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Everything posted by degrub

  1. Sometimes, just changing shoes, can help.
  2. Start with McKinzie stretches https://www.verywellhealth.com/mckenzie-exercises-for-your-low-back-2696222
  3. The only reason to thin any paint is to get the viscosity down so that spray gun can work properly and to a lessor extent influence how the film forms on the object being painted. Water based acrylic latex paints may need thinning or flowability additives for spraying only. In spraying, as the droplet passes through the air, some of the added water is evaporated. Adding excess water for other reasons affects the ability for a good film to form on the object. If you are not spraying, do not thin paint unless manufacturer’s directions specify to do so for brush or roller based application. Organic solvent based coatings may need drying accelerators or other additives, but that does not seem to be the question. Bottom line, if spraying, try without thinning first. If a different orifice diameter in the gun does not help, then thinning no higher than the manufacturer’s guidance may be used.
  4. Assuming your system is like the sketch, i wonder if the check valve is stuck open and the water is reversing through the pump causing the shaft to thrust in opposite to normal direction possibly damaging the bearings/seals/impeller or motor bearings. BTW, bolting down the pump frame is a good idea. It avoids fractured piping sometime later. And, yes, watching the action closely may give you and indication if the theory is reasonable.
  5. Have the pump frame mounting bolts loosened ? Does the piping or pump jump around when when the noise occurs ?
  6. For US 30 $ ? Maybe ten times that amount for a used one. But, I don’t know the market in LOS. my thought previously was that maybe the sim card was inadvertently put in the slot tray for a micro sd card instead of the sim card tray.
  7. https://www.digitaltrends.com/mobile/microsd-card-android-guide/ The tray for a sim card and a micro sd memory card look very similar. Also, some use the same tray with two places in it.
  8. Does it also have a slot tray for a memory card ?
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