[SOLVED] I'm looking for Bosch SGV43E73SK33 service manual or maintenance guide (free) - Dishwasher Forum

Hello friends,
My Bosch SGV43E73SK33 dishwasher has quit working, and I’d like to fix the issue myself, so if anyone has a a repair guide or service manual for this appliance, or can help me out, I’d really thank you. When I try to start a cycle, nothing happens: no lights, sounds, or water flow. It just stopped mid-cycle yesterday. I’m looking for some help to fix it. Please don't share the operating manual, I already have it and it’s not helpful.
Thanks in advance for any assistance!

Welcome to the Dishwasher Repair Forum! I had a comparable issue with my Bosch SGV43E73SK33 dishwasher a few months ago, and I found a detailed service manual online. It features detailed directions, wiring schematics, and diagnostic tips. Here’s the link, I found it on a blog on reddit :

>>> Bosch SGV43E73SK33 Dishwasher Service Manual & Schematics (PDF)

🙏 Marius and 15 other persons liked this post

@Antoine, Thanks you a lot! This is exactly what I was searching for! 👍👍👍

Hi, assistance needed please I too have a Bosch SGV43E73SK33 dishwasher, and I got the repair guide shared above. Could someone explain how to test the power supply and what components to inspect initially? I’m a bit overwhelmed by the wiring diagrams. Any advice would be appreciated!

Start by checking the basics: 1. Power Supply: Use a multimeter to test the outlet and the terminal block where the power cord connects to the dishwasher. You should see around 120V (or 240V, depending on your model). 2. Door Switch: This is a common failure point. If the door isn’t fully closed or the switch is faulty, the dishwasher won’t start. Test the switch for continuity with a multimeter. 3. Thermal Fuse: If the dishwasher overheated, the thermal fuse might be blown. Check it for continuity as well.

Here are some additional resources and instructional videos:
- https://www.fiyo.co.uk/dishwasher/-miogo?device_brand=7384
- Check out comment #317: https://diy.stackexchange.com/users/login?ssrc=head&returnurl=https://diy.stackexchange.com/questions/3492/why-does-my-dishwasher-back-up-into-the-sink-but-running-the-disposal-allows-it

And here’s a helpful video to get you started. Skip to minute 9 for the troubleshooting steps: YouTube Video

I downloaded the Bosch SGV43E73SK33 dishwasher maintenance guide from the URL above. Couldn’t find it elsewhere for free. Thank you a lot for sharing, you’re a lifesaver!

Hi, I’m experiencing trouble with my appliance too. I inspected the electrical supply, and the outlet, evrything is fine, but there’s no voltage at the terminal block. According to the wiring diagram in the pdf, I should have some voltage there, right? How do I check the mainboard? Is my appliance totally non-functional? The fuse seem good, I tested it with a multimeter. Any ideas? 🤔

I think my dishwasher has an electrical problem because it isn't starting. I’m not very experienced with repairs, but I’m willing to give it a try. I have a current tester and some simple equipment. Can someone help me on where to start? I’ve heard the control board, pump, or door switch could be the issue. Any advice would be appreciated, can provide model number if required!

Don't jump into replacing parts right away. Depending on the issue, the approach to diagnosing issues may differ. Sometimes, appliances are recalled for safety, and you can simply allow the manufacturer handle the repair. Does your appliance have problems with the screen, lights, or makes noises? Start with the basics by checking the electrical connection, door switch, and mainboard. It’s important to proceed step by step instead of quickly swapping parts like the control board or motor. First, verify if the appliance is powered on. It’s as easy as that. Also, inspect the door switch and thermal fuse. If you’re a total beginner in dishwasher repair, it might be better to call a service center to prevent causing more issues, even if it costs a bit more. They can quickly diagnose the issue and identify the faulty part. Then, it’s your choice whether you decide to fix it yourself. (A tip: always unplug the appliance before working on it).

I think I damaged my appliance heating element while trying to swap the water valve. Now it won’t heat at all while running. Is it likely I caused more damage? Something’s not working properly. I grabbed the Bosch SGV43E73SK33 maintenance guide guide hopefully it’ll help me determine what went wrong. Hoping for the best...

Here’s my go-to checklist for troubleshooting a faulty dishwasher: Electrical Supply: Verify the dishwasher is getting power. Check the outlet and connection point as well. Latch: Check for continuity. A faulty wire can prevent the dishwasher from working. Thermal Fuse: Inspect if it’s damaged. Replace it if needed. Control Board: Inspect for obvious damage or disconnected connections. Motor and Pump: Check for continuity and ensure they’re functioning properly. For more comprehensive instructions, refer to this URL. : https://uakc.com/dishwashers/dishwasher-accessories/dishwasher-accessories

Here’s what I discovered:

Nobody needs all the organization and the more you organize The less likely anyone actually LOADS the darn thing. But what about in the kitchen If you think giving up the dishwasher is going to cut down on water use you might need to think again. This is likely thanks to its PowerWash system which employs a smaller spray arm on the end of a regular spray arm. The first main cause of your dishwasher water not draining is all about your filters being too dirty or blocked. In fact appliance manufacturers employ four major drying technologies to get your dishes droplet free and we ve encountered all of them in our decade long history of testing dishwashers. Some eco conscious brands offer dishwasher detergents in recyclable or compostable packaging to reduce plastic waste. If you use all in one tabs strictly speaking there is no need to use salt. If your dishwasher has a heated dry option then your dishwasher has a heating element. This is a great rinse aid   I had never used one until trying Nature Clean Rinse Aid and I have to say I m impressed. It uses less water and energy than a full sized dishwasher uses and is suited for small kitchens that don t have enough room for a full size unit. There are six main reasons for a beeping dishwasher and depending on your make and model you may have to start off with a little research Why is my dishwasher beeping Read on. Built in dishwashers are frequently designed with superior insulation and silent motor technologies to reduce noise levels during operation. Soil Sensors Modern dishwashers often come with soil sensors that detect the level of dirtiness in your dishes and adjust the wash cycle accordingly. Convenient online scheduling is available on your timetable even the same day if needed. Using more cleaning products doesn t guarantee a better clean. Step 4 Sprinkle Baking Soda for Extra Freshness. While the drying performance is good some items with deep concavities might retain moisture. Regular maintenance not only keeps your dishwasher running smoothly but also ensures your dishes are washed properly and stay hygienic. While they don t take as much power as some other larger appliances it s still important to check to see if your electrical system can handle it. A spacious design with a top level VarioDrawer for cutlery and smaller utensils this Bosch freestanding dishwasher can easily accommodate up to 14 place settings. This programme will wash at a high temperature. If you find the water level too low check for bowls or containers that flipped over during the cycle that could be holding water. They break down easily in water systems reducing harm to aquatic life and preventing the introduction of toxic chemicals into ecosystems. That ASKO idiots Valero a Swedish made idiots BUT I did end Lowe s idiots buying another ASKO though. If you ve ever used an electric stove or oven you re familiar with how electric heating elements work It s the same element in a different context. Particles that break away from these may scratch glassware. From whether you can put silver cutlery in the dishwasher to how to load a dishwasher cutlery basket properly we share our top tips on making sure your cutlery and utensils shine after every wash. During routine maintenance a Service Professional can inspect key components such as the. It is nothing but the place settings that can fit in a dishwasher. Our solution was to unplug it and turn off the water under the sink.

@Salah, That doesn’t make much sense to me, but alright 😅