Originally posted by ivanvernon Shutter assembly in my K-7 failed at 30,000 + clicks. Eric replaced it plus CLA for $195.00. Wondering if this is unusual as I understand that the K-7 is manufacturer rated at 100,000 clicks. I had no leg to stand on, however, since I bought the camera used at around 5,000 clicks.
It is unusual as the camera is fairly new to me. Age 'alone' has little to do with electronics when we are talking less than five or seven years. Moving parts, maybe. Like if oil and grease were missing and or dirty. None of this applies to your shutter however, at least not much of it. With the camera being used we don't know what may have occurred in the past with your K-7.
During a talk I had with Pentax USA top service/tech person. Pentax had found K20D cameras going to ~170,000 clicks before the shutter giving out on some not all K20D. But 100,000 is assured by Pentax. Really the most important thing to watch for is not the shutter breaking but losing accurate timing.
Long story short. Its rare for a Pentax dSLR as new as yours and with as many shutter counts as yours to need a shutter replacement. Shutters do give out, but not often. My K20D has almost 60,000 shutter clicks and shows no signs of wear. I have a K-5 but kept the K20D as it was my fav, and most reliable camera. My K-5 is too new (maybe 18 months) and with only 15000 shutter counts I have no worries about the shutter.
Now with a new shutter and almost assuredly a full check-up and cleaning your good to go. Just enjoy now.