A well times question Mark;
This last week I started with the dishwasher. It did not heat up at all. I Googled the make and the symptom and got a hit. Two items could have been at fault. It involved the removal and strip of the door and removal of the side panels and water tank to get to a part that becomes gummed up with fat over time. Mrs Ex-Pat came home to find the dishwasher in a thousand parts all over the kitchen. Well I can report it now works like new and being duty hero it was my lucky weekend.....

Next it was on to my two chainsaws that decided to give up the ghost at the same time. One electrical the other mechanical. Both stripped, parts replaced and now both are full functional.
Then it was onto a Wii controller. A plug in part that enhances the movement, upon unplugging it from the controller, my oldest had a hand full of parts. A strip down, a spot of glue and all was fine again.
Then hoover was so full of (20 years worth) fluff, dust and hair wrapped around the beater bar it was only tickling the carpet. Strip, clean, reassembly and function was restored.
Lastly, the screen on our Canon Ixus 70 point and shoot camera was full of dust. Went to Youtube and typed in Canon Ixus 70 disassembly. There was a video covering this very camera. An hour later, it is back together, dust free and fully functional.
I saved myself around
"A bit of a pickle" - British translation: A catastrophically bad situation with potentially fatal consequences.
PETA

People Eating Tasty Animals.
B1 (Cat C) licenced engineer, Boeing 737NG 600/700/800/900 Airbus A318/19/20/21 and Dash8 Q-400
1. Captain, if the problem is not entered into the technical logbook.........then the aircraft does not have a problem.
2. And, if you have time to write the fault on a napkin and attach to it to the yoke.........you have time to write it in the tech log....see point 1.