Phil March 01, 2018 I need a replacement spray arm for model SHX3AR76UC/07, what product should I place in my cart please? BOSCH SilencePlus 50 dBA. Which model should I buy?
Kali July 18, 2017 for Model Number SHS5AV56UC I need a replacement spray arm for model SHS5AV56UC, what product should I place in my cart please?
1 Answer Hello Kali. 00668385 is the upper and 00668384 is the lower arm for your model. Thanks. Read More...
Dan S June 24, 2016 for Model Number SHE3AR52UC/07 After years of reliable service, this dishwasher now usually leaves some undissolved soap behind. (No change in the detergent used. No improvement when using brand-new detergent.) I have whipped open the door mid-cycle, and seen the lower spray arm rotate another few inches, but I cannot tell whether the upper spray arm is rotating at all. It seems to change position between peeks, but might be rotating slowly or intermittently. The arms are pristine inside. The sump area, including the impeller, is clear. MY QUESTIONS: (1) Might a stiffly-rotating upper arm be the problem? (It spins when poked, but not incredibly smoothly.) Shall I replace it, just to see? It's cheap enough. (2) How can I tell whether the impeller is disengaged from its shaft, or if the pump is enfeebled? I can't find any service manuals for the "SHE" series. (3) What other causes should I consider? Might there be a control-board problem? (I gather those happen, often from easily-fixed bad solder joints.) NOTE: The hot water is, and was, via a tankless that hates low-flow appliances, so the D/W has always needed to do its own heating. With a clamp-on ammeter, I have confirmed that the heater is functioning, at least when I'm looking. THANKS MUCH for your advice and sorry for the long query. I've been able to count on your expertise and parts service over the years.
1 Answer Dan, If the upper spray arm spins by hand then the spray arm would be fine and it would be a matter of pressure getting to the spray arm. This issue sounds more likely a issue with the impeller of the unit. In order to check this you would need to disassemble the pump and check the impeller. Read More...